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CosyVoice-300M-Instruct/.mv

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+Revision:master,CreatedAt:1720198244

CosyVoice-300M-Instruct/README.md

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+# CosyVoice
+## 👉🏻 [CosyVoice Demos](https://fun-audio-llm.github.io/) 👈🏻
+[[CosyVoice Paper](https://fun-audio-llm.github.io/pdf/CosyVoice_v1.pdf)][[CosyVoice Studio](https://www.modelscope.cn/studios/iic/CosyVoice-300M)][[CosyVoice Code](https://github.com/FunAudioLLM/CosyVoice)]
+
+For `SenseVoice`, visit [SenseVoice repo](https://github.com/FunAudioLLM/SenseVoice) and [SenseVoice space](https://www.modelscope.cn/studios/iic/SenseVoice).
+
+## Install
+
+**Clone and install**
+
+- Clone the repo
+``` sh
+git clone --recursive https://github.com/FunAudioLLM/CosyVoice.git
+# If you failed to clone submodule due to network failures, please run following command until success
+cd CosyVoice
+git submodule update --init --recursive
+```
+
+- Install Conda: please see https://docs.conda.io/en/latest/miniconda.html
+- Create Conda env:
+
+``` sh
+conda create -n cosyvoice python=3.8
+conda activate cosyvoice
+pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com
+
+# If you encounter sox compatibility issues
+# ubuntu
+sudo apt-get install sox libsox-dev
+# centos
+sudo yum install sox sox-devel
+```
+
+**Model download**
+
+We strongly recommand that you download our pretrained `CosyVoice-300M` `CosyVoice-300M-SFT` `CosyVoice-300M-Instruct` model and `speech_kantts_ttsfrd` resource.
+
+If you are expert in this field, and you are only interested in training your own CosyVoice model from scratch, you can skip this step.
+
+``` python
+# SDK模型下载
+from modelscope import snapshot_download
+snapshot_download('iic/CosyVoice-300M', local_dir='pretrained_models/CosyVoice-300M')
+snapshot_download('iic/CosyVoice-300M-SFT', local_dir='pretrained_models/CosyVoice-300M-SFT')
+snapshot_download('iic/CosyVoice-300M-Instruct', local_dir='pretrained_models/CosyVoice-300M-Instruct')
+snapshot_download('iic/speech_kantts_ttsfrd', local_dir='pretrained_models/speech_kantts_ttsfrd')
+```
+
+``` sh
+# git模型下载，请确保已安装git lfs
+mkdir -p pretrained_models
+git clone https://www.modelscope.cn/iic/CosyVoice-300M.git pretrained_models/CosyVoice-300M
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-SFT.git pretrained_models/CosyVoice-300M-SFT
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-Instruct.git pretrained_models/CosyVoice-300M-Instruct
+git clone https://www.modelscope.cn/iic/speech_kantts_ttsfrd.git pretrained_models/speech_kantts_ttsfrd
+```
+
+Unzip `ttsfrd` resouce and install `ttsfrd` package
+``` sh
+cd pretrained_models/speech_kantts_ttsfrd/
+unzip resource.zip -d .
+pip install ttsfrd-0.3.6-cp38-cp38-linux_x86_64.whl
+```
+
+**Basic Usage**
+
+For zero_shot/cross_lingual inference, please use `CosyVoice-300M` model.
+For sft inference, please use `CosyVoice-300M-SFT` model.
+For instruct inference, please use `CosyVoice-300M-Instruct` model.
+First, add `third_party/AcademiCodec` and `third_party/Matcha-TTS` to your `PYTHONPATH`.
+
+``` sh
+export PYTHONPATH=third_party/AcademiCodec:third_party/Matcha-TTS
+```
+
+``` python
+from cosyvoice.cli.cosyvoice import CosyVoice
+from cosyvoice.utils.file_utils import load_wav
+import torchaudio
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-SFT')
+# sft usage
+print(cosyvoice.list_avaliable_spks())
+output = cosyvoice.inference_sft('你好，我是通义生成式语音大模型，请问有什么可以帮您的吗？', '中文女')
+torchaudio.save('sft.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M')
+# zero_shot usage
+prompt_speech_16k = load_wav('zero_shot_prompt.wav', 16000)
+output = cosyvoice.inference_zero_shot('收到好友从远方寄来的生日礼物，那份意外的惊喜与深深的祝福让我心中充满了甜蜜的快乐，笑容如花儿般绽放。', '希望你以后能够做的比我还好呦。', prompt_speech_16k)
+torchaudio.save('zero_shot.wav', output['tts_speech'], 22050)
+# cross_lingual usage
+prompt_speech_16k = load_wav('cross_lingual_prompt.wav', 16000)
+output = cosyvoice.inference_cross_lingual('<|en|>And then later on, fully acquiring that company. So keeping management in line, interest in line with the asset that\'s coming into the family is a reason why sometimes we don\'t buy the whole thing.', prompt_speech_16k)
+torchaudio.save('cross_lingual.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-Instruct')
+# instruct usage
+output = cosyvoice.inference_instruct('在面对挑战时，他展现了非凡的<strong>勇气</strong>与<strong>智慧</strong>。', '中文男', 'Theo \'Crimson\', is a fiery, passionate rebel leader. Fights with fervor for justice, but struggles with impulsiveness.')
+torchaudio.save('instruct.wav', output['tts_speech'], 22050)
+```
+
+**Start web demo**
+
+You can use our web demo page to get familiar with CosyVoice quickly.
+We support sft/zero_shot/cross_lingual/instruct inference in web demo.
+
+Please see the demo website for details.
+
+``` python
+# change speech_tts/CosyVoice-300M-SFT for sft inference, or speech_tts/CosyVoice-300M-Instruct for instruct inference
+python3 webui.py --port 50000 --model_dir speech_tts/CosyVoice-300M
+```
+
+**Advanced Usage**
+
+For advanced user, we have provided train and inference scripts in `examples/libritts/cosyvoice/run.sh`.
+You can get familiar with CosyVoice following this recipie.
+
+**Build for deployment**
+
+Optionally, if you want to use grpc for service deployment,
+you can run following steps. Otherwise, you can just ignore this step.
+
+``` sh
+cd runtime/python
+docker build -t cosyvoice:v1.0 .
+# change speech_tts/CosyVoice-300M to speech_tts/CosyVoice-300M-Instruct if you want to use instruct inference
+docker run -d --runtime=nvidia -p 50000:50000 cosyvoice:v1.0 /bin/bash -c "cd /opt/CosyVoice/CosyVoice/runtime/python && python3 server.py --port 50000 --max_conc 4 --model_dir speech_tts/CosyVoice-300M && sleep infinity"
+python3 client.py --port 50000 --mode <sft|zero_shot|cross_lingual|instruct>
+```
+
+## Discussion & Communication
+
+You can directly discuss on [Github Issues](https://github.com/FunAudioLLM/CosyVoice/issues).
+
+You can also scan the QR code to join our officla Dingding chat group.
+
+<img src="./asset/dingding.png" width="250px">
+
+## Acknowledge
+
+1. We borrowed a lot of code from [FunASR](https://github.com/modelscope/FunASR).
+2. We borrowed a lot of code from [FunCodec](https://github.com/modelscope/FunCodec).
+3. We borrowed a lot of code from [Matcha-TTS](https://github.com/shivammehta25/Matcha-TTS).
+4. We borrowed a lot of code from [AcademiCodec](https://github.com/yangdongchao/AcademiCodec).
+5. We borrowed a lot of code from [WeNet](https://github.com/wenet-e2e/wenet).
+
+## Disclaimer
+The content provided above is for academic purposes only and is intended to demonstrate technical capabilities. Some examples are sourced from the internet. If any content infringes on your rights, please contact us to request its removal.

CosyVoice-300M-Instruct/configuration.json

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+{"framework":"Pytorch","task":"text-to-speech"}

CosyVoice-300M-Instruct/cosyvoice.yaml

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+# set random seed, so that you may reproduce your result.
+__set_seed1: !apply:random.seed [1986]
+__set_seed2: !apply:numpy.random.seed [1986]
+__set_seed3: !apply:torch.manual_seed [1986]
+__set_seed4: !apply:torch.cuda.manual_seed_all [1986]
+
+# fixed params
+sample_rate: 22050
+text_encoder_input_size: 512
+llm_input_size: 1024
+llm_output_size: 1024
+spk_embed_dim: 192
+
+# model params
+# for all class/function included in this repo, we use !<name> or !<new> for intialization, so that user may find all corresponding class/function according to one single yaml.
+# for system/third_party class/function, we do not require this.
+llm: !new:cosyvoice.llm.llm.TransformerLM
+    text_encoder_input_size: !ref <text_encoder_input_size>
+    llm_input_size: !ref <llm_input_size>
+    llm_output_size: !ref <llm_output_size>
+    text_token_size: 51866
+    speech_token_size: 4096
+    length_normalized_loss: True
+    lsm_weight: 0
+    spk_embed_dim: !ref <spk_embed_dim>
+    text_encoder: !new:cosyvoice.transformer.encoder.ConformerEncoder
+        input_size: !ref <text_encoder_input_size>
+        output_size: 1024
+        attention_heads: 16
+        linear_units: 4096
+        num_blocks: 6
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0
+        normalize_before: True
+        input_layer: 'linear'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        use_cnn_module: False
+        macaron_style: False
+        use_dynamic_chunk: False
+        use_dynamic_left_chunk: False
+        static_chunk_size: 1
+    llm: !new:cosyvoice.transformer.encoder.TransformerEncoder
+        input_size: !ref <llm_input_size>
+        output_size: !ref <llm_output_size>
+        attention_heads: 16
+        linear_units: 4096
+        num_blocks: 14
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0
+        input_layer: 'linear_legacy'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        static_chunk_size: 1
+
+flow: !new:cosyvoice.flow.flow.MaskedDiffWithXvec
+    input_size: 512
+    output_size: 80
+    spk_embed_dim: !ref <spk_embed_dim>
+    output_type: 'mel'
+    vocab_size: 4096
+    input_frame_rate: 50
+    only_mask_loss: True
+    encoder: !new:cosyvoice.transformer.encoder.ConformerEncoder
+        output_size: 512
+        attention_heads: 8
+        linear_units: 2048
+        num_blocks: 6
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0.1
+        normalize_before: True
+        input_layer: 'linear'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        input_size: 512
+        use_cnn_module: False
+        macaron_style: False
+    length_regulator: !new:cosyvoice.flow.length_regulator.InterpolateRegulator
+        channels: 80
+        sampling_ratios: [1, 1, 1, 1]
+    decoder: !new:cosyvoice.flow.flow_matching.ConditionalCFM
+        in_channels: 240
+        n_spks: 1
+        spk_emb_dim: 80
+        cfm_params: !new:omegaconf.DictConfig
+            content:
+                sigma_min: 1e-06
+                solver: 'euler'
+                t_scheduler: 'cosine'
+                training_cfg_rate: 0.2
+                inference_cfg_rate: 0.7
+                reg_loss_type: 'l1'
+        estimator: !new:cosyvoice.flow.decoder.ConditionalDecoder
+            in_channels: 320
+            out_channels: 80
+            channels: [256, 256]
+            dropout: 0
+            attention_head_dim: 64
+            n_blocks: 4
+            num_mid_blocks: 12
+            num_heads: 8
+            act_fn: 'gelu'
+
+hift: !new:cosyvoice.hifigan.generator.HiFTGenerator
+    in_channels: 80
+    base_channels: 512
+    nb_harmonics: 8
+    sampling_rate: !ref <sample_rate>
+    nsf_alpha: 0.1
+    nsf_sigma: 0.003
+    nsf_voiced_threshold: 10
+    upsample_rates: [8, 8]
+    upsample_kernel_sizes: [16, 16]
+    istft_params:
+        n_fft: 16
+        hop_len: 4
+    resblock_kernel_sizes: [3, 7, 11]
+    resblock_dilation_sizes: [[1, 3, 5], [1, 3, 5], [1, 3, 5]]
+    source_resblock_kernel_sizes: [7, 11]
+    source_resblock_dilation_sizes: [[1, 3, 5], [1, 3, 5]]
+    lrelu_slope: 0.1
+    audio_limit: 0.99
+    f0_predictor: !new:cosyvoice.hifigan.f0_predictor.ConvRNNF0Predictor
+        num_class: 1
+        in_channels: 80
+        cond_channels: 512
+
+# processor functions
+parquet_opener: !name:cosyvoice.dataset.processor.parquet_opener
+get_tokenizer: !name:whisper.tokenizer.get_tokenizer
+    multilingual: True
+    num_languages: 100
+    language: 'en'
+    task: 'transcribe'
+allowed_special: 'all'
+tokenize: !name:cosyvoice.dataset.processor.tokenize
+    get_tokenizer: !ref <get_tokenizer>
+    allowed_special: !ref <allowed_special>
+filter: !name:cosyvoice.dataset.processor.filter
+    max_length: 40960
+    min_length: 0
+    token_max_length: 200
+    token_min_length: 1
+resample: !name:cosyvoice.dataset.processor.resample
+    resample_rate: !ref <sample_rate>
+feat_extractor: !name:matcha.utils.audio.mel_spectrogram
+    n_fft: 1024
+    num_mels: 80
+    sampling_rate: !ref <sample_rate>
+    hop_size: 256
+    win_size: 1024
+    fmin: 0
+    fmax: 8000
+    center: False
+compute_fbank: !name:cosyvoice.dataset.processor.compute_fbank
+    feat_extractor: !ref <feat_extractor>
+parse_embedding: !name:cosyvoice.dataset.processor.parse_embedding
+    normalize: True
+shuffle: !name:cosyvoice.dataset.processor.shuffle
+    shuffle_size: 1000
+sort: !name:cosyvoice.dataset.processor.sort
+    sort_size: 500  # sort_size should be less than shuffle_size
+batch: !name:cosyvoice.dataset.processor.batch
+    batch_type: 'dynamic'
+    max_frames_in_batch: 2000
+padding: !name:cosyvoice.dataset.processor.padding
+
+# dataset processor pipeline
+data_pipeline: [
+    !ref <parquet_opener>,
+    !ref <tokenize>,
+    !ref <filter>,
+    !ref <resample>,
+    !ref <compute_fbank>,
+    !ref <parse_embedding>,
+    !ref <shuffle>,
+    !ref <sort>,
+    !ref <batch>,
+    !ref <padding>,
+]
+
+# train conf
+train_conf:
+    optim: adam
+    optim_conf:
+        lr: 0.001
+    scheduler: warmuplr
+    scheduler_conf:
+        warmup_steps: 2500
+    max_epoch: 200
+    grad_clip: 5
+    accum_grad: 2
+    log_interval: 100
+    save_per_step: -1

CosyVoice-300M-SFT/.mv

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+Revision:master,CreatedAt:1720196168

CosyVoice-300M-SFT/README.md

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+# CosyVoice
+## 👉🏻 [CosyVoice Demos](https://fun-audio-llm.github.io/) 👈🏻
+[[CosyVoice Paper](https://fun-audio-llm.github.io/pdf/CosyVoice_v1.pdf)][[CosyVoice Studio](https://www.modelscope.cn/studios/iic/CosyVoice-300M)][[CosyVoice Code](https://github.com/FunAudioLLM/CosyVoice)]
+
+For `SenseVoice`, visit [SenseVoice repo](https://github.com/FunAudioLLM/SenseVoice) and [SenseVoice space](https://www.modelscope.cn/studios/iic/SenseVoice).
+
+## Install
+
+**Clone and install**
+
+- Clone the repo
+``` sh
+git clone --recursive https://github.com/FunAudioLLM/CosyVoice.git
+# If you failed to clone submodule due to network failures, please run following command until success
+cd CosyVoice
+git submodule update --init --recursive
+```
+
+- Install Conda: please see https://docs.conda.io/en/latest/miniconda.html
+- Create Conda env:
+
+``` sh
+conda create -n cosyvoice python=3.8
+conda activate cosyvoice
+pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com
+
+# If you encounter sox compatibility issues
+# ubuntu
+sudo apt-get install sox libsox-dev
+# centos
+sudo yum install sox sox-devel
+```
+
+**Model download**
+
+We strongly recommand that you download our pretrained `CosyVoice-300M` `CosyVoice-300M-SFT` `CosyVoice-300M-Instruct` model and `speech_kantts_ttsfrd` resource.
+
+If you are expert in this field, and you are only interested in training your own CosyVoice model from scratch, you can skip this step.
+
+``` python
+# SDK模型下载
+from modelscope import snapshot_download
+snapshot_download('iic/CosyVoice-300M', local_dir='pretrained_models/CosyVoice-300M')
+snapshot_download('iic/CosyVoice-300M-SFT', local_dir='pretrained_models/CosyVoice-300M-SFT')
+snapshot_download('iic/CosyVoice-300M-Instruct', local_dir='pretrained_models/CosyVoice-300M-Instruct')
+snapshot_download('iic/speech_kantts_ttsfrd', local_dir='pretrained_models/speech_kantts_ttsfrd')
+```
+
+``` sh
+# git模型下载，请确保已安装git lfs
+mkdir -p pretrained_models
+git clone https://www.modelscope.cn/iic/CosyVoice-300M.git pretrained_models/CosyVoice-300M
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-SFT.git pretrained_models/CosyVoice-300M-SFT
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-Instruct.git pretrained_models/CosyVoice-300M-Instruct
+git clone https://www.modelscope.cn/iic/speech_kantts_ttsfrd.git pretrained_models/speech_kantts_ttsfrd
+```
+
+Unzip `ttsfrd` resouce and install `ttsfrd` package
+``` sh
+cd pretrained_models/speech_kantts_ttsfrd/
+unzip resource.zip -d .
+pip install ttsfrd-0.3.6-cp38-cp38-linux_x86_64.whl
+```
+
+**Basic Usage**
+
+For zero_shot/cross_lingual inference, please use `CosyVoice-300M` model.
+For sft inference, please use `CosyVoice-300M-SFT` model.
+For instruct inference, please use `CosyVoice-300M-Instruct` model.
+First, add `third_party/AcademiCodec` and `third_party/Matcha-TTS` to your `PYTHONPATH`.
+
+``` sh
+export PYTHONPATH=third_party/AcademiCodec:third_party/Matcha-TTS
+```
+
+``` python
+from cosyvoice.cli.cosyvoice import CosyVoice
+from cosyvoice.utils.file_utils import load_wav
+import torchaudio
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-SFT')
+# sft usage
+print(cosyvoice.list_avaliable_spks())
+output = cosyvoice.inference_sft('你好，我是通义生成式语音大模型，请问有什么可以帮您的吗？', '中文女')
+torchaudio.save('sft.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M')
+# zero_shot usage
+prompt_speech_16k = load_wav('zero_shot_prompt.wav', 16000)
+output = cosyvoice.inference_zero_shot('收到好友从远方寄来的生日礼物，那份意外的惊喜与深深的祝福让我心中充满了甜蜜的快乐，笑容如花儿般绽放。', '希望你以后能够做的比我还好呦。', prompt_speech_16k)
+torchaudio.save('zero_shot.wav', output['tts_speech'], 22050)
+# cross_lingual usage
+prompt_speech_16k = load_wav('cross_lingual_prompt.wav', 16000)
+output = cosyvoice.inference_cross_lingual('<|en|>And then later on, fully acquiring that company. So keeping management in line, interest in line with the asset that\'s coming into the family is a reason why sometimes we don\'t buy the whole thing.', prompt_speech_16k)
+torchaudio.save('cross_lingual.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-Instruct')
+# instruct usage
+output = cosyvoice.inference_instruct('在面对挑战时，他展现了非凡的<strong>勇气</strong>与<strong>智慧</strong>。', '中文男', 'Theo \'Crimson\', is a fiery, passionate rebel leader. Fights with fervor for justice, but struggles with impulsiveness.')
+torchaudio.save('instruct.wav', output['tts_speech'], 22050)
+```
+
+**Start web demo**
+
+You can use our web demo page to get familiar with CosyVoice quickly.
+We support sft/zero_shot/cross_lingual/instruct inference in web demo.
+
+Please see the demo website for details.
+
+``` python
+# change speech_tts/CosyVoice-300M-SFT for sft inference, or speech_tts/CosyVoice-300M-Instruct for instruct inference
+python3 webui.py --port 50000 --model_dir speech_tts/CosyVoice-300M
+```
+
+**Advanced Usage**
+
+For advanced user, we have provided train and inference scripts in `examples/libritts/cosyvoice/run.sh`.
+You can get familiar with CosyVoice following this recipie.
+
+**Build for deployment**
+
+Optionally, if you want to use grpc for service deployment,
+you can run following steps. Otherwise, you can just ignore this step.
+
+``` sh
+cd runtime/python
+docker build -t cosyvoice:v1.0 .
+# change speech_tts/CosyVoice-300M to speech_tts/CosyVoice-300M-Instruct if you want to use instruct inference
+docker run -d --runtime=nvidia -p 50000:50000 cosyvoice:v1.0 /bin/bash -c "cd /opt/CosyVoice/CosyVoice/runtime/python && python3 server.py --port 50000 --max_conc 4 --model_dir speech_tts/CosyVoice-300M && sleep infinity"
+python3 client.py --port 50000 --mode <sft|zero_shot|cross_lingual|instruct>
+```
+
+## Discussion & Communication
+
+You can directly discuss on [Github Issues](https://github.com/FunAudioLLM/CosyVoice/issues).
+
+You can also scan the QR code to join our officla Dingding chat group.
+
+<img src="./asset/dingding.png" width="250px">
+
+## Acknowledge
+
+1. We borrowed a lot of code from [FunASR](https://github.com/modelscope/FunASR).
+2. We borrowed a lot of code from [FunCodec](https://github.com/modelscope/FunCodec).
+3. We borrowed a lot of code from [Matcha-TTS](https://github.com/shivammehta25/Matcha-TTS).
+4. We borrowed a lot of code from [AcademiCodec](https://github.com/yangdongchao/AcademiCodec).
+5. We borrowed a lot of code from [WeNet](https://github.com/wenet-e2e/wenet).
+
+## Disclaimer
+The content provided above is for academic purposes only and is intended to demonstrate technical capabilities. Some examples are sourced from the internet. If any content infringes on your rights, please contact us to request its removal.

CosyVoice-300M-SFT/configuration.json

@@ -0,0 +1 @@
+{"framework":"Pytorch","task":"text-to-speech"}

CosyVoice-300M-SFT/cosyvoice.yaml

@@ -0,0 +1,197 @@
+# set random seed, so that you may reproduce your result.
+__set_seed1: !apply:random.seed [1986]
+__set_seed2: !apply:numpy.random.seed [1986]
+__set_seed3: !apply:torch.manual_seed [1986]
+__set_seed4: !apply:torch.cuda.manual_seed_all [1986]
+
+# fixed params
+sample_rate: 22050
+text_encoder_input_size: 512
+llm_input_size: 1024
+llm_output_size: 1024
+spk_embed_dim: 192
+
+# model params
+# for all class/function included in this repo, we use !<name> or !<new> for intialization, so that user may find all corresponding class/function according to one single yaml.
+# for system/third_party class/function, we do not require this.
+llm: !new:cosyvoice.llm.llm.TransformerLM
+    text_encoder_input_size: !ref <text_encoder_input_size>
+    llm_input_size: !ref <llm_input_size>
+    llm_output_size: !ref <llm_output_size>
+    text_token_size: 51866
+    speech_token_size: 4096
+    length_normalized_loss: True
+    lsm_weight: 0
+    spk_embed_dim: !ref <spk_embed_dim>
+    text_encoder: !new:cosyvoice.transformer.encoder.ConformerEncoder
+        input_size: !ref <text_encoder_input_size>
+        output_size: 1024
+        attention_heads: 16
+        linear_units: 4096
+        num_blocks: 6
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0
+        normalize_before: True
+        input_layer: 'linear'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        use_cnn_module: False
+        macaron_style: False
+        use_dynamic_chunk: False
+        use_dynamic_left_chunk: False
+        static_chunk_size: 1
+    llm: !new:cosyvoice.transformer.encoder.TransformerEncoder
+        input_size: !ref <llm_input_size>
+        output_size: !ref <llm_output_size>
+        attention_heads: 16
+        linear_units: 4096
+        num_blocks: 14
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0
+        input_layer: 'linear_legacy'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        static_chunk_size: 1
+
+flow: !new:cosyvoice.flow.flow.MaskedDiffWithXvec
+    input_size: 512
+    output_size: 80
+    spk_embed_dim: !ref <spk_embed_dim>
+    output_type: 'mel'
+    vocab_size: 4096
+    input_frame_rate: 50
+    only_mask_loss: True
+    encoder: !new:cosyvoice.transformer.encoder.ConformerEncoder
+        output_size: 512
+        attention_heads: 8
+        linear_units: 2048
+        num_blocks: 6
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0.1
+        normalize_before: True
+        input_layer: 'linear'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        input_size: 512
+        use_cnn_module: False
+        macaron_style: False
+    length_regulator: !new:cosyvoice.flow.length_regulator.InterpolateRegulator
+        channels: 80
+        sampling_ratios: [1, 1, 1, 1]
+    decoder: !new:cosyvoice.flow.flow_matching.ConditionalCFM
+        in_channels: 240
+        n_spks: 1
+        spk_emb_dim: 80
+        cfm_params: !new:omegaconf.DictConfig
+            content:
+                sigma_min: 1e-06
+                solver: 'euler'
+                t_scheduler: 'cosine'
+                training_cfg_rate: 0.2
+                inference_cfg_rate: 0.7
+                reg_loss_type: 'l1'
+        estimator: !new:cosyvoice.flow.decoder.ConditionalDecoder
+            in_channels: 320
+            out_channels: 80
+            channels: [256, 256]
+            dropout: 0
+            attention_head_dim: 64
+            n_blocks: 4
+            num_mid_blocks: 12
+            num_heads: 8
+            act_fn: 'gelu'
+
+hift: !new:cosyvoice.hifigan.generator.HiFTGenerator
+    in_channels: 80
+    base_channels: 512
+    nb_harmonics: 8
+    sampling_rate: !ref <sample_rate>
+    nsf_alpha: 0.1
+    nsf_sigma: 0.003
+    nsf_voiced_threshold: 10
+    upsample_rates: [8, 8]
+    upsample_kernel_sizes: [16, 16]
+    istft_params:
+        n_fft: 16
+        hop_len: 4
+    resblock_kernel_sizes: [3, 7, 11]
+    resblock_dilation_sizes: [[1, 3, 5], [1, 3, 5], [1, 3, 5]]
+    source_resblock_kernel_sizes: [7, 11]
+    source_resblock_dilation_sizes: [[1, 3, 5], [1, 3, 5]]
+    lrelu_slope: 0.1
+    audio_limit: 0.99
+    f0_predictor: !new:cosyvoice.hifigan.f0_predictor.ConvRNNF0Predictor
+        num_class: 1
+        in_channels: 80
+        cond_channels: 512
+
+# processor functions
+parquet_opener: !name:cosyvoice.dataset.processor.parquet_opener
+get_tokenizer: !name:whisper.tokenizer.get_tokenizer
+    multilingual: True
+    num_languages: 100
+    language: 'en'
+    task: 'transcribe'
+allowed_special: 'all'
+tokenize: !name:cosyvoice.dataset.processor.tokenize
+    get_tokenizer: !ref <get_tokenizer>
+    allowed_special: !ref <allowed_special>
+filter: !name:cosyvoice.dataset.processor.filter
+    max_length: 40960
+    min_length: 0
+    token_max_length: 200
+    token_min_length: 1
+resample: !name:cosyvoice.dataset.processor.resample
+    resample_rate: !ref <sample_rate>
+feat_extractor: !name:matcha.utils.audio.mel_spectrogram
+    n_fft: 1024
+    num_mels: 80
+    sampling_rate: !ref <sample_rate>
+    hop_size: 256
+    win_size: 1024
+    fmin: 0
+    fmax: 8000
+    center: False
+compute_fbank: !name:cosyvoice.dataset.processor.compute_fbank
+    feat_extractor: !ref <feat_extractor>
+parse_embedding: !name:cosyvoice.dataset.processor.parse_embedding
+    normalize: True
+shuffle: !name:cosyvoice.dataset.processor.shuffle
+    shuffle_size: 1000
+sort: !name:cosyvoice.dataset.processor.sort
+    sort_size: 500  # sort_size should be less than shuffle_size
+batch: !name:cosyvoice.dataset.processor.batch
+    batch_type: 'dynamic'
+    max_frames_in_batch: 2000
+padding: !name:cosyvoice.dataset.processor.padding
+
+# dataset processor pipeline
+data_pipeline: [
+    !ref <parquet_opener>,
+    !ref <tokenize>,
+    !ref <filter>,
+    !ref <resample>,
+    !ref <compute_fbank>,
+    !ref <parse_embedding>,
+    !ref <shuffle>,
+    !ref <sort>,
+    !ref <batch>,
+    !ref <padding>,
+]
+
+# train conf
+train_conf:
+    optim: adam
+    optim_conf:
+        lr: 0.001
+    scheduler: warmuplr
+    scheduler_conf:
+        warmup_steps: 2500
+    max_epoch: 200
+    grad_clip: 5
+    accum_grad: 2
+    log_interval: 100
+    save_per_step: -1

CosyVoice-300M/.mv

@@ -0,0 +1 @@
+Revision:master,CreatedAt:1720194552

CosyVoice-300M/README.md

@@ -0,0 +1,150 @@
+# CosyVoice
+## 👉🏻 [CosyVoice Demos](https://fun-audio-llm.github.io/) 👈🏻
+[[CosyVoice Paper](https://fun-audio-llm.github.io/pdf/CosyVoice_v1.pdf)][[CosyVoice Studio](https://www.modelscope.cn/studios/iic/CosyVoice-300M)][[CosyVoice Code](https://github.com/FunAudioLLM/CosyVoice)]
+
+For `SenseVoice`, visit [SenseVoice repo](https://github.com/FunAudioLLM/SenseVoice) and [SenseVoice space](https://www.modelscope.cn/studios/iic/SenseVoice).
+
+## Install
+
+**Clone and install**
+
+- Clone the repo
+``` sh
+git clone --recursive https://github.com/FunAudioLLM/CosyVoice.git
+# If you failed to clone submodule due to network failures, please run following command until success
+cd CosyVoice
+git submodule update --init --recursive
+```
+
+- Install Conda: please see https://docs.conda.io/en/latest/miniconda.html
+- Create Conda env:
+
+``` sh
+conda create -n cosyvoice python=3.8
+conda activate cosyvoice
+pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com
+
+# If you encounter sox compatibility issues
+# ubuntu
+sudo apt-get install sox libsox-dev
+# centos
+sudo yum install sox sox-devel
+```
+
+**Model download**
+
+We strongly recommand that you download our pretrained `CosyVoice-300M` `CosyVoice-300M-SFT` `CosyVoice-300M-Instruct` model and `speech_kantts_ttsfrd` resource.
+
+If you are expert in this field, and you are only interested in training your own CosyVoice model from scratch, you can skip this step.
+
+``` python
+# SDK模型下载
+from modelscope import snapshot_download
+snapshot_download('iic/CosyVoice-300M', local_dir='pretrained_models/CosyVoice-300M')
+snapshot_download('iic/CosyVoice-300M-SFT', local_dir='pretrained_models/CosyVoice-300M-SFT')
+snapshot_download('iic/CosyVoice-300M-Instruct', local_dir='pretrained_models/CosyVoice-300M-Instruct')
+snapshot_download('iic/speech_kantts_ttsfrd', local_dir='pretrained_models/speech_kantts_ttsfrd')
+```
+
+``` sh
+# git模型下载，请确保已安装git lfs
+mkdir -p pretrained_models
+git clone https://www.modelscope.cn/iic/CosyVoice-300M.git pretrained_models/CosyVoice-300M
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-SFT.git pretrained_models/CosyVoice-300M-SFT
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-Instruct.git pretrained_models/CosyVoice-300M-Instruct
+git clone https://www.modelscope.cn/iic/speech_kantts_ttsfrd.git pretrained_models/speech_kantts_ttsfrd
+```
+
+Unzip `ttsfrd` resouce and install `ttsfrd` package
+``` sh
+cd pretrained_models/speech_kantts_ttsfrd/
+unzip resource.zip -d .
+pip install ttsfrd-0.3.6-cp38-cp38-linux_x86_64.whl
+```
+
+**Basic Usage**
+
+For zero_shot/cross_lingual inference, please use `CosyVoice-300M` model.
+For sft inference, please use `CosyVoice-300M-SFT` model.
+For instruct inference, please use `CosyVoice-300M-Instruct` model.
+First, add `third_party/AcademiCodec` and `third_party/Matcha-TTS` to your `PYTHONPATH`.
+
+``` sh
+export PYTHONPATH=third_party/AcademiCodec:third_party/Matcha-TTS
+```
+
+``` python
+from cosyvoice.cli.cosyvoice import CosyVoice
+from cosyvoice.utils.file_utils import load_wav
+import torchaudio
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-SFT')
+# sft usage
+print(cosyvoice.list_avaliable_spks())
+output = cosyvoice.inference_sft('你好，我是通义生成式语音大模型，请问有什么可以帮您的吗？', '中文女')
+torchaudio.save('sft.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M')
+# zero_shot usage
+prompt_speech_16k = load_wav('zero_shot_prompt.wav', 16000)
+output = cosyvoice.inference_zero_shot('收到好友从远方寄来的生日礼物，那份意外的惊喜与深深的祝福让我心中充满了甜蜜的快乐，笑容如花儿般绽放。', '希望你以后能够做的比我还好呦。', prompt_speech_16k)
+torchaudio.save('zero_shot.wav', output['tts_speech'], 22050)
+# cross_lingual usage
+prompt_speech_16k = load_wav('cross_lingual_prompt.wav', 16000)
+output = cosyvoice.inference_cross_lingual('<|en|>And then later on, fully acquiring that company. So keeping management in line, interest in line with the asset that\'s coming into the family is a reason why sometimes we don\'t buy the whole thing.', prompt_speech_16k)
+torchaudio.save('cross_lingual.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-Instruct')
+# instruct usage
+output = cosyvoice.inference_instruct('在面对挑战时，他展现了非凡的<strong>勇气</strong>与<strong>智慧</strong>。', '中文男', 'Theo \'Crimson\', is a fiery, passionate rebel leader. Fights with fervor for justice, but struggles with impulsiveness.')
+torchaudio.save('instruct.wav', output['tts_speech'], 22050)
+```
+
+**Start web demo**
+
+You can use our web demo page to get familiar with CosyVoice quickly.
+We support sft/zero_shot/cross_lingual/instruct inference in web demo.
+
+Please see the demo website for details.
+
+``` python
+# change speech_tts/CosyVoice-300M-SFT for sft inference, or speech_tts/CosyVoice-300M-Instruct for instruct inference
+python3 webui.py --port 50000 --model_dir speech_tts/CosyVoice-300M
+```
+
+**Advanced Usage**
+
+For advanced user, we have provided train and inference scripts in `examples/libritts/cosyvoice/run.sh`.
+You can get familiar with CosyVoice following this recipie.
+
+**Build for deployment**
+
+Optionally, if you want to use grpc for service deployment,
+you can run following steps. Otherwise, you can just ignore this step.
+
+``` sh
+cd runtime/python
+docker build -t cosyvoice:v1.0 .
+# change speech_tts/CosyVoice-300M to speech_tts/CosyVoice-300M-Instruct if you want to use instruct inference
+docker run -d --runtime=nvidia -p 50000:50000 cosyvoice:v1.0 /bin/bash -c "cd /opt/CosyVoice/CosyVoice/runtime/python && python3 server.py --port 50000 --max_conc 4 --model_dir speech_tts/CosyVoice-300M && sleep infinity"
+python3 client.py --port 50000 --mode <sft|zero_shot|cross_lingual|instruct>
+```
+
+## Discussion & Communication
+
+You can directly discuss on [Github Issues](https://github.com/FunAudioLLM/CosyVoice/issues).
+
+You can also scan the QR code to join our officla Dingding chat group.
+
+<img src="./asset/dingding.png" width="250px">
+
+## Acknowledge
+
+1. We borrowed a lot of code from [FunASR](https://github.com/modelscope/FunASR).
+2. We borrowed a lot of code from [FunCodec](https://github.com/modelscope/FunCodec).
+3. We borrowed a lot of code from [Matcha-TTS](https://github.com/shivammehta25/Matcha-TTS).
+4. We borrowed a lot of code from [AcademiCodec](https://github.com/yangdongchao/AcademiCodec).
+5. We borrowed a lot of code from [WeNet](https://github.com/wenet-e2e/wenet).
+
+## Disclaimer
+The content provided above is for academic purposes only and is intended to demonstrate technical capabilities. Some examples are sourced from the internet. If any content infringes on your rights, please contact us to request its removal.

CosyVoice-300M/configuration.json

@@ -0,0 +1 @@
+{"framework":"Pytorch","task":"text-to-speech"}

CosyVoice-300M/cosyvoice.yaml

@@ -0,0 +1,197 @@
+# set random seed, so that you may reproduce your result.
+__set_seed1: !apply:random.seed [1986]
+__set_seed2: !apply:numpy.random.seed [1986]
+__set_seed3: !apply:torch.manual_seed [1986]
+__set_seed4: !apply:torch.cuda.manual_seed_all [1986]
+
+# fixed params
+sample_rate: 22050
+text_encoder_input_size: 512
+llm_input_size: 1024
+llm_output_size: 1024
+spk_embed_dim: 192
+
+# model params
+# for all class/function included in this repo, we use !<name> or !<new> for intialization, so that user may find all corresponding class/function according to one single yaml.
+# for system/third_party class/function, we do not require this.
+llm: !new:cosyvoice.llm.llm.TransformerLM
+    text_encoder_input_size: !ref <text_encoder_input_size>
+    llm_input_size: !ref <llm_input_size>
+    llm_output_size: !ref <llm_output_size>
+    text_token_size: 51866
+    speech_token_size: 4096
+    length_normalized_loss: True
+    lsm_weight: 0
+    spk_embed_dim: !ref <spk_embed_dim>
+    text_encoder: !new:cosyvoice.transformer.encoder.ConformerEncoder
+        input_size: !ref <text_encoder_input_size>
+        output_size: 1024
+        attention_heads: 16
+        linear_units: 4096
+        num_blocks: 6
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0
+        normalize_before: True
+        input_layer: 'linear'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        use_cnn_module: False
+        macaron_style: False
+        use_dynamic_chunk: False
+        use_dynamic_left_chunk: False
+        static_chunk_size: 1
+    llm: !new:cosyvoice.transformer.encoder.TransformerEncoder
+        input_size: !ref <llm_input_size>
+        output_size: !ref <llm_output_size>
+        attention_heads: 16
+        linear_units: 4096
+        num_blocks: 14
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0
+        input_layer: 'linear_legacy'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        static_chunk_size: 1
+
+flow: !new:cosyvoice.flow.flow.MaskedDiffWithXvec
+    input_size: 512
+    output_size: 80
+    spk_embed_dim: !ref <spk_embed_dim>
+    output_type: 'mel'
+    vocab_size: 4096
+    input_frame_rate: 50
+    only_mask_loss: True
+    encoder: !new:cosyvoice.transformer.encoder.ConformerEncoder
+        output_size: 512
+        attention_heads: 8
+        linear_units: 2048
+        num_blocks: 6
+        dropout_rate: 0.1
+        positional_dropout_rate: 0.1
+        attention_dropout_rate: 0.1
+        normalize_before: True
+        input_layer: 'linear'
+        pos_enc_layer_type: 'rel_pos_espnet'
+        selfattention_layer_type: 'rel_selfattn'
+        input_size: 512
+        use_cnn_module: False
+        macaron_style: False
+    length_regulator: !new:cosyvoice.flow.length_regulator.InterpolateRegulator
+        channels: 80
+        sampling_ratios: [1, 1, 1, 1]
+    decoder: !new:cosyvoice.flow.flow_matching.ConditionalCFM
+        in_channels: 240
+        n_spks: 1
+        spk_emb_dim: 80
+        cfm_params: !new:omegaconf.DictConfig
+            content:
+                sigma_min: 1e-06
+                solver: 'euler'
+                t_scheduler: 'cosine'
+                training_cfg_rate: 0.2
+                inference_cfg_rate: 0.7
+                reg_loss_type: 'l1'
+        estimator: !new:cosyvoice.flow.decoder.ConditionalDecoder
+            in_channels: 320
+            out_channels: 80
+            channels: [256, 256]
+            dropout: 0
+            attention_head_dim: 64
+            n_blocks: 4
+            num_mid_blocks: 12
+            num_heads: 8
+            act_fn: 'gelu'
+
+hift: !new:cosyvoice.hifigan.generator.HiFTGenerator
+    in_channels: 80
+    base_channels: 512
+    nb_harmonics: 8
+    sampling_rate: !ref <sample_rate>
+    nsf_alpha: 0.1
+    nsf_sigma: 0.003
+    nsf_voiced_threshold: 10
+    upsample_rates: [8, 8]
+    upsample_kernel_sizes: [16, 16]
+    istft_params:
+        n_fft: 16
+        hop_len: 4
+    resblock_kernel_sizes: [3, 7, 11]
+    resblock_dilation_sizes: [[1, 3, 5], [1, 3, 5], [1, 3, 5]]
+    source_resblock_kernel_sizes: [7, 11]
+    source_resblock_dilation_sizes: [[1, 3, 5], [1, 3, 5]]
+    lrelu_slope: 0.1
+    audio_limit: 0.99
+    f0_predictor: !new:cosyvoice.hifigan.f0_predictor.ConvRNNF0Predictor
+        num_class: 1
+        in_channels: 80
+        cond_channels: 512
+
+# processor functions
+parquet_opener: !name:cosyvoice.dataset.processor.parquet_opener
+get_tokenizer: !name:whisper.tokenizer.get_tokenizer
+    multilingual: True
+    num_languages: 100
+    language: 'en'
+    task: 'transcribe'
+allowed_special: 'all'
+tokenize: !name:cosyvoice.dataset.processor.tokenize
+    get_tokenizer: !ref <get_tokenizer>
+    allowed_special: !ref <allowed_special>
+filter: !name:cosyvoice.dataset.processor.filter
+    max_length: 40960
+    min_length: 0
+    token_max_length: 200
+    token_min_length: 1
+resample: !name:cosyvoice.dataset.processor.resample
+    resample_rate: !ref <sample_rate>
+feat_extractor: !name:matcha.utils.audio.mel_spectrogram
+    n_fft: 1024
+    num_mels: 80
+    sampling_rate: !ref <sample_rate>
+    hop_size: 256
+    win_size: 1024
+    fmin: 0
+    fmax: 8000
+    center: False
+compute_fbank: !name:cosyvoice.dataset.processor.compute_fbank
+    feat_extractor: !ref <feat_extractor>
+parse_embedding: !name:cosyvoice.dataset.processor.parse_embedding
+    normalize: True
+shuffle: !name:cosyvoice.dataset.processor.shuffle
+    shuffle_size: 1000
+sort: !name:cosyvoice.dataset.processor.sort
+    sort_size: 500  # sort_size should be less than shuffle_size
+batch: !name:cosyvoice.dataset.processor.batch
+    batch_type: 'dynamic'
+    max_frames_in_batch: 2000
+padding: !name:cosyvoice.dataset.processor.padding
+
+# dataset processor pipeline
+data_pipeline: [
+    !ref <parquet_opener>,
+    !ref <tokenize>,
+    !ref <filter>,
+    !ref <resample>,
+    !ref <compute_fbank>,
+    !ref <parse_embedding>,
+    !ref <shuffle>,
+    !ref <sort>,
+    !ref <batch>,
+    !ref <padding>,
+]
+
+# train conf
+train_conf:
+    optim: adam
+    optim_conf:
+        lr: 0.001
+    scheduler: warmuplr
+    scheduler_conf:
+        warmup_steps: 2500
+    max_epoch: 200
+    grad_clip: 5
+    accum_grad: 2
+    log_interval: 100
+    save_per_step: -1

CosyVoice-ttsfrd/.gitattributes

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+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bin.* filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zstandard filter=lfs diff=lfs merge=lfs -text
+*.tfevents* filter=lfs diff=lfs merge=lfs -text
+*.db* filter=lfs diff=lfs merge=lfs -text
+*.ark* filter=lfs diff=lfs merge=lfs -text
+**/*ckpt*data* filter=lfs diff=lfs merge=lfs -text
+**/*ckpt*.meta filter=lfs diff=lfs merge=lfs -text
+**/*ckpt*.index filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.gguf* filter=lfs diff=lfs merge=lfs -text
+*.ggml filter=lfs diff=lfs merge=lfs -text
+*.llamafile* filter=lfs diff=lfs merge=lfs -text
+resource.zip filter=lfs diff=lfs merge=lfs -text

CosyVoice-ttsfrd/README.md

@@ -0,0 +1,150 @@
+# CosyVoice
+## 👉🏻 [CosyVoice Demos](https://fun-audio-llm.github.io/) 👈🏻
+[[CosyVoice Paper](https://fun-audio-llm.github.io/pdf/CosyVoice_v1.pdf)][[CosyVoice Studio](https://www.modelscope.cn/studios/iic/CosyVoice-300M)][[CosyVoice Code](https://github.com/FunAudioLLM/CosyVoice)]
+
+For `SenseVoice`, visit [SenseVoice repo](https://github.com/FunAudioLLM/SenseVoice) and [SenseVoice space](https://www.modelscope.cn/studios/iic/SenseVoice).
+
+## Install
+
+**Clone and install**
+
+- Clone the repo
+``` sh
+git clone --recursive https://github.com/FunAudioLLM/CosyVoice.git
+# If you failed to clone submodule due to network failures, please run following command until success
+cd CosyVoice
+git submodule update --init --recursive
+```
+
+- Install Conda: please see https://docs.conda.io/en/latest/miniconda.html
+- Create Conda env:
+
+``` sh
+conda create -n cosyvoice python=3.8
+conda activate cosyvoice
+pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com
+
+# If you encounter sox compatibility issues
+# ubuntu
+sudo apt-get install sox libsox-dev
+# centos
+sudo yum install sox sox-devel
+```
+
+**Model download**
+
+We strongly recommand that you download our pretrained `CosyVoice-300M` `CosyVoice-300M-SFT` `CosyVoice-300M-Instruct` model and `speech_kantts_ttsfrd` resource.
+
+If you are expert in this field, and you are only interested in training your own CosyVoice model from scratch, you can skip this step.
+
+``` python
+# SDK模型下载
+from modelscope import snapshot_download
+snapshot_download('iic/CosyVoice-300M', local_dir='pretrained_models/CosyVoice-300M')
+snapshot_download('iic/CosyVoice-300M-SFT', local_dir='pretrained_models/CosyVoice-300M-SFT')
+snapshot_download('iic/CosyVoice-300M-Instruct', local_dir='pretrained_models/CosyVoice-300M-Instruct')
+snapshot_download('iic/speech_kantts_ttsfrd', local_dir='pretrained_models/speech_kantts_ttsfrd')
+```
+
+``` sh
+# git模型下载，请确保已安装git lfs
+mkdir -p pretrained_models
+git clone https://www.modelscope.cn/iic/CosyVoice-300M.git pretrained_models/CosyVoice-300M
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-SFT.git pretrained_models/CosyVoice-300M-SFT
+git clone https://www.modelscope.cn/iic/CosyVoice-300M-Instruct.git pretrained_models/CosyVoice-300M-Instruct
+git clone https://www.modelscope.cn/iic/speech_kantts_ttsfrd.git pretrained_models/speech_kantts_ttsfrd
+```
+
+Unzip `ttsfrd` resouce and install `ttsfrd` package
+``` sh
+cd pretrained_models/speech_kantts_ttsfrd/
+unzip resource.zip -d .
+pip install ttsfrd-0.3.6-cp38-cp38-linux_x86_64.whl
+```
+
+**Basic Usage**
+
+For zero_shot/cross_lingual inference, please use `CosyVoice-300M` model.
+For sft inference, please use `CosyVoice-300M-SFT` model.
+For instruct inference, please use `CosyVoice-300M-Instruct` model.
+First, add `third_party/AcademiCodec` and `third_party/Matcha-TTS` to your `PYTHONPATH`.
+
+``` sh
+export PYTHONPATH=third_party/AcademiCodec:third_party/Matcha-TTS
+```
+
+``` python
+from cosyvoice.cli.cosyvoice import CosyVoice
+from cosyvoice.utils.file_utils import load_wav
+import torchaudio
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-SFT')
+# sft usage
+print(cosyvoice.list_avaliable_spks())
+output = cosyvoice.inference_sft('你好，我是通义生成式语音大模型，请问有什么可以帮您的吗？', '中文女')
+torchaudio.save('sft.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M')
+# zero_shot usage
+prompt_speech_16k = load_wav('zero_shot_prompt.wav', 16000)
+output = cosyvoice.inference_zero_shot('收到好友从远方寄来的生日礼物，那份意外的惊喜与深深的祝福让我心中充满了甜蜜的快乐，笑容如花儿般绽放。', '希望你以后能够做的比我还好呦。', prompt_speech_16k)
+torchaudio.save('zero_shot.wav', output['tts_speech'], 22050)
+# cross_lingual usage
+prompt_speech_16k = load_wav('cross_lingual_prompt.wav', 16000)
+output = cosyvoice.inference_cross_lingual('<|en|>And then later on, fully acquiring that company. So keeping management in line, interest in line with the asset that\'s coming into the family is a reason why sometimes we don\'t buy the whole thing.', prompt_speech_16k)
+torchaudio.save('cross_lingual.wav', output['tts_speech'], 22050)
+
+cosyvoice = CosyVoice('speech_tts/CosyVoice-300M-Instruct')
+# instruct usage
+output = cosyvoice.inference_instruct('在面对挑战时，他展现了非凡的<strong>勇气</strong>与<strong>智慧</strong>。', '中文男', 'Theo \'Crimson\', is a fiery, passionate rebel leader. Fights with fervor for justice, but struggles with impulsiveness.')
+torchaudio.save('instruct.wav', output['tts_speech'], 22050)
+```
+
+**Start web demo**
+
+You can use our web demo page to get familiar with CosyVoice quickly.
+We support sft/zero_shot/cross_lingual/instruct inference in web demo.
+
+Please see the demo website for details.
+
+``` python
+# change speech_tts/CosyVoice-300M-SFT for sft inference, or speech_tts/CosyVoice-300M-Instruct for instruct inference
+python3 webui.py --port 50000 --model_dir speech_tts/CosyVoice-300M
+```
+
+**Advanced Usage**
+
+For advanced user, we have provided train and inference scripts in `examples/libritts/cosyvoice/run.sh`.
+You can get familiar with CosyVoice following this recipie.
+
+**Build for deployment**
+
+Optionally, if you want to use grpc for service deployment,
+you can run following steps. Otherwise, you can just ignore this step.
+
+``` sh
+cd runtime/python
+docker build -t cosyvoice:v1.0 .
+# change speech_tts/CosyVoice-300M to speech_tts/CosyVoice-300M-Instruct if you want to use instruct inference
+docker run -d --runtime=nvidia -p 50000:50000 cosyvoice:v1.0 /bin/bash -c "cd /opt/CosyVoice/CosyVoice/runtime/python && python3 server.py --port 50000 --max_conc 4 --model_dir speech_tts/CosyVoice-300M && sleep infinity"
+python3 client.py --port 50000 --mode <sft|zero_shot|cross_lingual|instruct>
+```
+
+## Discussion & Communication
+
+You can directly discuss on [Github Issues](https://github.com/FunAudioLLM/CosyVoice/issues).
+
+You can also scan the QR code to join our officla Dingding chat group.
+
+<img src="./asset/dingding.png" width="250px">
+
+## Acknowledge
+
+1. We borrowed a lot of code from [FunASR](https://github.com/modelscope/FunASR).
+2. We borrowed a lot of code from [FunCodec](https://github.com/modelscope/FunCodec).
+3. We borrowed a lot of code from [Matcha-TTS](https://github.com/shivammehta25/Matcha-TTS).
+4. We borrowed a lot of code from [AcademiCodec](https://github.com/yangdongchao/AcademiCodec).
+5. We borrowed a lot of code from [WeNet](https://github.com/wenet-e2e/wenet).
+
+## Disclaimer
+The content provided above is for academic purposes only and is intended to demonstrate technical capabilities. Some examples are sourced from the internet. If any content infringes on your rights, please contact us to request its removal.

CosyVoice-ttsfrd/configuration.json

@@ -0,0 +1 @@
+{"framework":"Pytorch","task":"text-to-speech"}

CosyVoice-ttsfrd/resource/festival/Singing.v0_1.dtd

@@ -0,0 +1,34 @@
+<!-- <!DOCTYPE singing SYSTEM "Singing.v0_1.dtd" [    -->
+
+<!ENTITY % baseelements "PITCH |
+                         DURATION
+						 ">
+
+<!ELEMENT SINGING (#PCDATA| %baseelements; )*>
+<!ATTLIST SINGING BPM CDATA "120"
+                MARK CDATA #IMPLIED>
+
+<!ELEMENT PITCH ( #PCDATA | %baseelements; )*>
+<!ATTLIST PITCH FREQ CDATA "X"
+                NOTE CDATA "X"
+                MARK CDATA #IMPLIED>
+
+<!ELEMENT DURATION  ( #PCDATA | %baseelements; )*>
+<!ATTLIST DURATION SECONDS CDATA "X"
+                   BEATS CDATA "X"
+                   MARK CDATA #IMPLIED>
+
+<!ELEMENT REST  ( #PCDATA | %baseelements; )*>
+<!ATTLIST REST SECONDS CDATA "X"
+               BEATS CDATA "X"
+               MARK CDATA #IMPLIED>
+
+<!-- Character entities for latin 1 -->
+
+<!ENTITY % ISOlat1 PUBLIC
+  "-//SINGING//ENTITIES Added Latin 1 for SINGING//EN"
+  "sable-latin.ent" >
+%ISOlat1;
+
+
+

CosyVoice-ttsfrd/resource/festival/apml.scm

@@ -0,0 +1,551 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                         Copyright (c) 2002                            ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                         Author: Rob Clark
+;;;                         Date:   July 2002
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Sets up the current voice to synthesise from APML.
+;;
+;;
+
+(require 'apml_f2bf0lr)
+(require 'apml_kaldurtreeZ)
+
+;; Default pitch settings (if unspecified in current voice.)
+
+(defvar apml_default_pitch_mean 170 )
+(defvar apml_default_pitch_standard_deviation 34 )
+
+;; apml sythesis wrappers.
+
+(define (apml_client_synth apml)
+  "(apml_client_synth apml)
+Synthesise apml and return waveform(s) to client."
+  (utt.send.wave.client (apml_synth apml)))
+
+(define (apml_synth apml)
+"(apml_synth xml)
+Synthesis an apml string."
+(let ((tmpfile (make_tmp_filename))
+      utt)
+  (string_to_file tmpfile apml)
+  (set! utt (apml_file_synth tmpfile))
+  (delete-file tmpfile)
+  utt))
+
+(define (apml_file_synth filename)
+  "(apml_file_synth filename)
+Synthesis an apml file."
+  (let ((utt (Utterance Tokens nil)))
+    (utt.load utt filename)
+    (utt.synth utt)))
+
+(define (string_to_file file s)
+"(string_to_file file string)
+ Write string to file."
+(let ((fd))
+  (set! fd (fopen file "wb"))
+  (format fd "%s" s)
+  (fclose fd)))
+
+
+;;;
+;;; Phrasing.
+;;;
+
+;; phrasing CART.
+;
+; It has been decided that by default, only punctuation should affect
+; phrasing (and subsequently pauses)
+;
+(set! apml_phrase_tree
+      '
+      ((lisp_apml_punc in ("?" "." ":"))         ; big punctuation
+       ((BB))
+       ((lisp_apml_punc in ("'" "\"" "," ";"))   ; else little punctuation
+	((B))
+	((lisp_apml_last_word is 1)
+	 ((BB))                                  ; need a BB at the end!
+	 ((NB))))))                              ; else nothing
+
+;; feature functions for phrasing
+(define (apml_punc word)
+  (item.feat (item.relation.parent word 'Token) 'punc))
+
+(define (apml_last_word word)
+  (if (item.next word)
+      "0" "1"))
+
+
+;;;
+;;; Pauses
+;;;
+
+;; feature functions for pauses
+(define (apml_is_pause word)
+  (if (item.relation (item.relation.parent word 'Token) 'Pause)
+      t
+      nil))
+
+(define (apml_pause word)
+  (if (item.relation word 'Pause)
+	(item.feat (item.relation.parent (item.relation.parent word 'Token) 'Pause) "sec")
+      0))
+
+(define (Apml_Pauses utt)
+  "(Pauses UTT)
+Predict pause insertion for apml."
+  (let ((words (utt.relation.items utt 'Word)) lastword tpname)
+    (if words
+        (begin
+          (insert_initial_pause utt)   ;; always have a start pause
+          (set! lastword (car (last words)))
+          (mapcar
+           (lambda (w)
+             (let ((pbreak (item.feat w "pbreak"))
+                   (emph (item.feat w "R:Token.parent.EMPH")))
+               (cond
+		((apml_is_pause w)
+		 (insert_pause utt w))
+                ((or (string-equal "B" pbreak)
+                     (string-equal "BB" pbreak))
+                 (insert_pause utt w))
+                ((equal? w lastword)
+                 (insert_pause utt w)))))
+           words)
+          ;; The embarassing bit.  Remove any words labelled as punc or fpunc
+          (mapcar
+           (lambda (w)
+             (let ((pos (item.feat w "pos")))
+               (if (or (string-equal "punc" pos)
+                       (string-equal "fpunc" pos))
+                   (let ((pbreak (item.feat w "pbreak"))
+                         (wp (item.relation w 'Phrase)))
+                     (if (and (string-matches pbreak "BB?")
+                              (item.relation.prev w 'Word))
+                         (item.set_feat 
+                          (item.relation.prev w 'Word) "pbreak" pbreak))
+                     (item.relation.remove w 'Word)
+                     ;; can't refer to w as we've just deleted it
+                     (item.relation.remove wp 'Phrase)))))
+           words)))
+  utt))
+
+
+
+;;;
+;;; Intonation.
+;;;
+
+;; Accent prediction (well transfer really).
+;; 
+;; We treat L+H* L-H% on a single syllable as a special case.
+
+(set! apml_accent_cart
+      '
+      ((lisp_apml_accent is "Hstar")
+       ((H*))
+       ((lisp_apml_accent is "Lstar")
+	((L*))
+	((lisp_apml_LHLH is "LHLH")
+	 ((L+H*L-H%))
+	 ((lisp_apml_accent is "LplusHstar")
+	  ((L+H*))
+	  ((lisp_apml_accent is "LstarplusH")
+	   ((L*+H))
+	   ((NONE))))))))
+
+(set! apml_boundary_cart
+      '
+      ((lisp_apml_boundary is "LL")
+       ((L-L%))
+       ((lisp_apml_LHLH is "LHLH")
+	((NONE))                      ; this is dealt with by the accent feature
+	((lisp_apml_boundary is "LH")
+	 ((L-H%))
+	 ((lisp_apml_boundary is "HH")
+	  ((H-H%))
+	  ((lisp_apml_boundary is "HL")
+	   ((H-L%))
+	   ((NONE))))))))
+
+;; feature functions.
+(define (apml_accent syl)
+  (let ((token (item.relation.parent (item.relation.parent syl 'SylStructure) 'Token)))
+    (if (and (eq (item.feat syl 'stress) 1)
+	     (item.relation.parent token 'Emphasis))
+	(item.feat (item.relation.parent token 'Emphasis) 'x-pitchaccent)
+	0)))
+	     
+(define (apml_boundary syl)
+  (let ((token (item.relation.parent (item.relation.parent syl 'SylStructure) 'Token)))
+    (if (and (> (item.feat syl 'syl_break) 0)
+	     (item.relation.parent token 'Boundary))
+	(item.feat (item.relation.parent token 'Boundary) 'type)
+	0)))
+
+(define (apml_LHLH syl)
+  (let ((accent (apml_accent syl))
+	(boundary (apml_boundary syl)))
+    (if (and (string-equal accent "LplusHstar")
+	     (string-equal boundary "LH"))
+	"LHLH"
+	0)))
+
+
+(define (apml_seg_is_LHLH_vowel seg)
+  (if (and (string-equal (apml_LHLH (item.relation.parent seg 'SylStructure))
+			 "LHLH")
+	   (string-equal (item.feat seg 'ph_vc) "+"))
+      "LHLH"
+      0))
+
+
+;;;; feature functions:
+
+(define (apml_tgtype syl)
+  (let ((l (apml_boundl (item.relation.parent syl 'SylStructure)))
+	(r (apml_boundr (item.relation.parent syl 'SylStructure))))
+    (if (eq (item.feat syl 'accented) 0)
+	0   ; this is a quirk related to the way the models were trained
+	(cond
+	 ((eq l 0)
+	  1)
+	 ((eq r 1)
+	  3)
+	 (t 2)))))
+  
+
+(define (apml_iecount syl)
+  (if (eq (item.feat syl 'accented) 0)
+      0   ; this is a quirk related to the way the models were trained
+      (+ (item.feat syl 'asyl_in) 1)))
+
+;; suport functions.
+(define (apml_boundl word)
+"(apml_boundl word)
+Number of boundaries in this performative to the left of this word."
+  (let ((w (item.prev word))
+	(c 0))
+    (while (and w (apml_same_p w word))
+	   (if (item.relation.parent (item.relation.parent w 'Token) 'Boundary)
+	       (set! c (+ c 1)))
+	   (set! w (item.prev w)))
+    c))
+
+(define (apml_boundr word)
+"(apml_boundr word)
+Number of boundaries in this performative to the right of this word."
+  (let ((w word)
+	(c 0))
+    (while (and w (apml_same_p w word))
+	   (if (item.relation.parent (item.relation.parent w 'Token) 'Boundary)
+	       (set! c (+ c 1)))
+	   (set! w (item.next w)))
+    c))
+
+(define (apml_same_p w1 w2)
+"(apml_same_p w1 w2)
+ Are these two words in the same performative?"
+(let ((p1 (item.relation.parent (item.relation.parent w1 'Token) 'SemStructure))
+      (p2 (item.relation.parent (item.relation.parent w1 'Token) 'SemStructure)))
+  (if (and (item.parent p1) (item.parent p2))  ; not true if theme/rheme omitted.
+      (equal? (item.parent p1) (item.parent p2))
+      (equal? p1 p2))))
+
+;;;
+;;; segment timings
+;;;
+
+(define (apml_seg_times utt)
+  "(apml_seg_times utt)
+Output the segment timings for an apml utterance."
+  (let ((segs (utt.relation.items utt 'Segment)))
+    (mapcar
+     (lambda (x)
+       (format t "%s %s\n" (item.name x) (item.feat x 'end)))
+     segs)
+    t))
+
+;;;
+;;; Additional functions for f0model.
+;;;
+
+
+(define (find_hstar_left syl)
+"(find_hstar_left syl)
+If the closest accent or boundary to the left is H* return how many syllables away it is. Returns 0 if nearest accent is not H*"
+(let ((count 0))
+  ;; if this syllable has a pitch event
+  (if (or (not (string-equal (item.feat syl 'tobi_accent) "NONE"))
+	  (not (string-equal (item.feat syl 'tobi_endtone) "NONE")))
+      0)
+  (while (and syl
+	      (string-equal (item.feat syl 'tobi_accent) "NONE")
+	      (string-equal (item.feat syl 'tobi_endtone) "NONE"))
+	 (set! count (+ count 1))
+	 (set! syl (item.prev syl)))
+  (cond
+   ;; run out of syllables before finding accent
+   ((null syl)
+    0)
+   ((string-equal (item.feat syl 'tobi_accent) "H*")
+    count)
+   (t 0))))
+
+(define (find_ll_right syl)
+"(find_ll_right syl)
+If the closest accent or boundary to the right is L-L% return how many syllables away it is. Returns 0 if nearest is not L-L%."
+(let ((count 0))
+  ;; if this syllable has a pitch event
+  (if (or (not (string-equal (item.feat syl 'tobi_accent) "NONE"))
+	  (not (string-equal (item.feat syl 'tobi_endtone) "NONE")))
+      0)
+  (while (and syl
+	      (string-equal (item.feat syl 'tobi_accent) "NONE")
+	      (string-equal (item.feat syl 'tobi_endtone) "NONE"))
+	 (set! count (+ count 1))
+	 (set! syl (item.next syl)))
+  (cond
+   ;; run out of syllables before finding boundary
+   ((null syl)
+    0)
+   ((string-equal (item.feat syl 'tobi_endtone) "L-L%")
+    count)
+   (t 0))))
+
+(define (l_spread syl)
+"(l_spread syl)
+Proportion of pitch lowering required due to L- spreading backwards."
+(let ((l (find_hstar_left syl))
+      (r (find_ll_right syl)))
+  (cond
+   ((or (eq l 0)
+	(eq r 0))
+    0)
+   (t
+    (/ r (- (+ l r) 1))))))
+
+
+;;;
+;;; Debuging and other useful stuff.
+;;;
+
+
+
+(define (apml_print_semstruct utt)
+"(apml_print_semstruct utt)
+Pretty print APML semantic structure."
+  (let ((i (utt.relation.first utt 'SemStructure)))
+    (while (not (null i))
+	   (apml_pss_item 0 i)
+	   (apml_pss_daughters 1 (item.daughters i))
+	   (set! i (item.next i)))))
+			  
+(define (apml_pss_daughters depth list)
+  (mapcar
+   (lambda (x)
+     (apml_pss_item depth x)
+     (apml_pss_daughters (+ depth 1) (item.daughters x))
+     )
+   list))
+
+
+(define (apml_pss_item depth item)
+  (let ((c 0))
+    (while (< c depth)
+	   (format t " ")
+	   (set! c (+ c 1)))
+    (format t "%s\n" (item.name item))))
+
+
+(define (apml_print_words utt)
+"(apml_print_words utt)
+ Pretty print APML words with associated accents."
+  (mapcar
+   (lambda (x)
+     (format t "%s (" (item.name x))
+     (apml_pww_accent x)
+     (apml_pww_boundary x)
+     (apml_pww_pause x)
+     (format t ")\n"))
+   (utt.relation.items utt 'Word))
+  t)
+
+(define (apml_pww_accent item)
+  (let ((p (item.relation.parent (item.relation.parent item 'Token) 'Emphasis)))
+    (if p (apml_ppw_list (item.features p)))))
+
+(define (apml_pww_boundary item)
+  (let ((p (item.relation.parent (item.relation.parent item 'Token) 'Boundary)))
+    (if p (apml_ppw_list (item.features p)))))
+
+(define (apml_pww_pause item)
+  (let ((p (item.relation.parent (item.relation.parent item 'Token) 'Pause)))
+    (if p (apml_ppw_list (item.features p)))))
+
+(define (apml_ppw_list l)
+  (mapcar
+   (lambda (x)
+     (format t " %s" x))
+   (flatten l)))
+
+
+(define (apml_print_sylstructure utt filename)
+"(apml_print_sylstructure utt filename)
+Pretty print APML syllable structure. Filename t for stdout"
+  (let (fd)
+    (if (not (eq? filename t))
+      (set! fd (fopen filename "wb"))
+      (set! fd t))
+    (mapcar
+      (lambda (x)
+        (format fd "%s\n" (item.name x))
+      (apml_psyl fd x))
+    (utt.relation.items utt 'Word))
+    t))
+
+(define (apml_psyl fd word)
+  (mapcar
+   (lambda (x)
+     (apml_psegs fd x)
+     (if (eq (item.feat x 'stress) 1)
+	 (format fd " (1)"))
+     (if (item.relation.daughter1 x 'Intonation)
+	 (begin
+	   (let ((ie (item.relation.daughter1 x 'Intonation)))
+	     (format fd " [")
+	     (while ie
+		    (format fd "%s" (item.name ie))
+		    (set! ie (item.next ie))
+		    (if ie (format t " ")))
+	     (format fd "]"))))
+     (format fd "\n"))
+   (item.daughters (item.relation word 'SylStructure))))
+
+(define (apml_psegs fd syl)
+  (let ((segs (item.daughters syl)))
+    (format fd " ")
+    (while segs
+	   (format fd "%s" (item.name (car segs)))
+	   (if (cdr segs)
+	       (format fd "."))
+	   (set! segs (cdr segs)))))
+
+
+(define (apml_get_lr_params)
+  (let ((m 0)
+	(s 0))
+    (if (or (equal? (Parameter.get 'Int_Target_Method) Int_Targets_LR)
+	    (equal? (Parameter.get 'Int_Target_Method) Int_Targets_5_LR))
+	(begin
+	  (set! m (car (cdr (car int_lr_params))))
+	  (set! s (car (cdr (car (cdr int_lr_params))))))
+	(begin
+        (set! m apml_default_pitch_mean)
+        (set! s apml_default_pitch_standard_deviation)))
+    (list m s)))
+
+
+
+
+(define (apml_initialise)
+  "(apml_initialise)
+Set up the current voice for apml use."
+  (if (not (string-matches current-voice ".*multisyn.*")) ; nothing if multisyn
+      (cond
+       ((or (string-equal (Parameter.get 'Language) "americanenglish")
+	    (string-equal (Parameter.get 'Language) "britishenglish"))
+	(begin
+	  (format t "Initialising APML for English.\n")
+	  ;; Phrasing.
+	  (Parameter.set 'Phrase_Method 'cart_tree)
+	  (set! phrase_cart_tree apml_phrase_tree)
+	  ;; Pauses.
+	  ;;(set! duration_cart_tree apml_kal_duration_cart_tree)
+	  ;;(set! duration_ph_info apml_kal_durs)
+	  ;;(Parameter.set 'Pause_Method Apml_Pauses)
+	  ;; Lexicon.
+      ;;;; We now assume the lexicon you have already set is suitable,
+      ;;;; You probably want to ensure this is "apmlcmu" or "unilex"
+	  ;;(if (not (member_string "apmlcmu" (lex.list)))
+	  ;;  (load (path-append lexdir "apmlcmu/apmlcmulex.scm")))
+	  ;;(lex.select "apmlcmu")
+	  ;; Add other lex entries here:
+	  ;;(lex.add.entry '("minerals" nil (((m ih n) 1) ((er) 0) ((ax l z) 0))))
+	  ;;(lex.add.entry '("fibre" nil (((f ay b) 1) ((er) 0))))
+	  ;;(lex.add.entry '("dont" v (((d ow n t) 1))))
+	  ;;(lex.add.entry '("pectoris" nil (((p eh k) 2) ((t ao r) 1) ((ih s) 0))))
+	  ;;(lex.add.entry '("sideeffects" nil (((s ay d) 1) ((ax f) 0) ((eh k t s) 2))))
+	  
+	  ;; Intonation events.
+	  (set! int_accent_cart_tree apml_accent_cart)
+	  (set! int_tone_cart_tree   apml_boundary_cart)
+	  (Parameter.set 'Int_Method Intonation_Tree)
+	  ;; Intonation f0 contour.
+	  (set! f0_lr_start apml_f2b_f0_lr_start)
+	  (set! f0_lr_left apml_f2b_f0_lr_left)
+	  (set! f0_lr_mid apml_f2b_f0_lr_mid)
+	  (set! f0_lr_right apml_f2b_f0_lr_right)
+	  (set! f0_lr_end apml_f2b_f0_lr_end)
+	  (set! int_lr_params
+		(list (list 'target_f0_mean (car (apml_get_lr_params)))
+		      (list 'target_f0_std (car (cdr (apml_get_lr_params))))
+		      (list 'model_f0_mean 170)
+		      (list 'model_f0_std 40)))
+	  (Parameter.set 'Int_Target_Method Int_Targets_5_LR)
+	  nil))
+       ((string-equal (Parameter.get 'Language) "italian")
+	(begin
+	  (format t "Initialising APML for Italian.\n")
+	  ;; Phrasing.
+	  (Parameter.set 'Phrase_Method 'cart_tree)
+	  (set! phrase_cart_tree apml_phrase_tree)
+	  ;; Intonation events.
+	  (set! int_accent_cart_tree apml_accent_cart)
+	  (set! int_tone_cart_tree   apml_boundary_cart)
+	  (Parameter.set 'Int_Method Intonation_Tree)
+	  ;; Intonation f0 contour.
+	  (set! f0_lr_start apml_f2b_f0_lr_start)
+	  (set! f0_lr_mid apml_f2b_f0_lr_mid)
+	  (set! f0_lr_end apml_f2b_f0_lr_end)
+	  (set! int_lr_params
+		(list (list 'target_f0_mean (car (apml_get_lr_params)))
+		      (list 'target_f0_std (car (cdr (apml_get_lr_params))))
+		      (list 'model_f0_mean 170)
+		      (list 'model_f0_std 34)))
+	  (Parameter.set 'Int_Target_Method Int_Targets_LR)
+	  nil))
+   (t nil))))
+
+(provide 'apml)

CosyVoice-ttsfrd/resource/festival/apml_f2bf0lr.scm

@@ -0,0 +1,530 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                         Copyright (c) 2002                            ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                         Author: Rob Clark
+;;;                         Date:   July 2002
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; APML.f0 trees.
+;;
+;;
+
+(set! apml_f2b_f0_lr_start
+'(
+( Intercept                       163.9871			 )
+( pp.lisp_apml_tgtype             -3.1750		(1) )
+( p.lisp_apml_tgtype              5.0332		(1) )
+( lisp_apml_tgtype                0.0000		(1) )
+( n.lisp_apml_tgtype              17.7799		(1) )
+( nn.lisp_apml_tgtype             13.6845		(1) )
+( pp.lisp_apml_tgtype             0.0000		(2) )
+( p.lisp_apml_tgtype              0.0000		(2) )
+( lisp_apml_tgtype                0.0000		(2) )
+( n.lisp_apml_tgtype              0.0000		(2) )
+( nn.lisp_apml_tgtype             0.0000		(2) )
+( pp.lisp_apml_tgtype             0.0000		(3) )
+( p.lisp_apml_tgtype              0.0000		(3) )
+( lisp_apml_tgtype                -9.7245		(3) )
+( n.lisp_apml_tgtype              0.0000		(3) )
+( nn.lisp_apml_tgtype             -2.4009		(3) )
+( pp.lisp_apml_iecount            0.0000			 )
+( p.lisp_apml_iecount             -0.4484			 )
+( lisp_apml_iecount               0.0000			 )
+( n.lisp_apml_iecount             -2.0165			 )
+( nn.lisp_apml_iecount            0.0000			 )
+( pp.tobi_accent                  0.0000		(H*) )
+( p.tobi_accent                   11.1239		(H*) )
+( tobi_accent                     21.5164		(H*) )
+( n.tobi_accent                   -2.5990		(H*) )
+( nn.tobi_accent                  -6.5307		(H*) )
+( pp.tobi_accent                  0.0000		(L*) )
+( p.tobi_accent                   -10.0000		(L*) )
+( tobi_accent                     -5.0000		(L*) )
+( n.tobi_accent                   -10.6798		(L*) )
+( nn.tobi_accent                  -5.6561		(L*) )
+( pp.tobi_accent                  5.3577		(L*+H) )
+( p.tobi_accent                   60.0000		(L*+H) )
+( tobi_accent                     -5.0000		(L*+H) )
+( n.tobi_accent                   0.0000		(L*+H) )
+( nn.tobi_accent                  0.0000		(L*+H) )
+( pp.tobi_accent                  0.0000		(L+H*) )
+( p.tobi_accent                   11.1200		(L+H*) )
+( tobi_accent                     21.5200		(L+H*) )
+( n.tobi_accent                   -2.6000		(L+H*) )
+( nn.tobi_accent                  -6.5300		(L+H*) )
+( pp.tobi_endtone                 0.0000		(L-L%) )
+( p.tobi_endtone                  -0.6164		(L-L%) )
+( tobi_endtone                    -50		        (L-L%) )
+( n.tobi_endtone                  -10.8729		(L-L%) )
+( nn.tobi_endtone                 -7.6522		(L-L%) )
+( pp.tobi_endtone                 0.7583		(L-H%) )
+( p.tobi_endtone                  0.0000		(L-H%) )
+( tobi_endtone                    -20.0000		(L-H%) )
+( n.tobi_endtone                  -11.8935		(L-H%) )
+( nn.tobi_endtone                 -7.2012		(L-H%) )
+( pp.tobi_endtone                 0.0000		(H-L%) )
+( p.tobi_endtone                  0.0000		(H-L%) )
+( tobi_endtone                    4.0790		(H-L%) )
+( n.tobi_endtone                  -19.3463		(H-L%) )
+( nn.tobi_endtone                 -29.3615		(H-L%) )
+( pp.tobi_endtone                 0.0000		(H-H%) )
+( p.tobi_endtone                  0.0000		(H-H%) )
+( tobi_endtone                    0.0000		(H-H%) )
+( n.tobi_endtone                  0.0000		(H-H%) )
+( nn.tobi_endtone                 0.0000		(H-H%) )
+( pp.tobi_endtone                 0.0000		(L-) )
+( p.tobi_endtone                  -15.1702		(L-) )
+( tobi_endtone                    0.0000		(L-) )
+( n.tobi_endtone                  -14.5562		(L-) )
+( nn.tobi_endtone                 0.0000		(L-) )
+( pp.tobi_endtone                 -13.5046		(H-) )
+( p.tobi_endtone                  0.0000		(H-) )
+( tobi_endtone                    6.3377		(H-) )
+( n.tobi_endtone                  -6.8631		(H-) )
+( nn.tobi_endtone                 0.0000		(H-) )
+( p.tobi_accent                   60.0000		(L+H*L-H%) )
+( tobi_accent                     -60.0000		(L+H*L-H%) )
+( n.tobi_accent                   0.0000		(L+H*L-H%) )
+( pp.syl_break                    0.0000			 )
+( p.syl_break                     0.0000			 )
+( syl_break                       0.6417			 )
+( n.syl_break                     1.3532			 )
+( nn.syl_break                    1.0724			 )
+( pp.stress                       0.0000			 )
+( p.stress                        -0.6193			 )
+( stress                          2.4121			 )
+( n.stress                        0.0000			 )
+( nn.stress                       2.5478			 )
+( syl_in                          -1.4373			 )
+( syl_out                         0.4181			 )
+( ssyl_in                         0.0000			 )
+( ssyl_out                        0.6125			 )
+( asyl_in                         0.0000			 )
+( asyl_out                        0.9906			 )
+( last_accent                     0.0000			 )
+( next_accent                     -0.3700			 )
+( sub_phrases                     0.0000			 )
+( lisp_l_spread                   -60.0000			 )
+))
+
+(set! apml_f2b_f0_lr_left
+'(
+( Intercept                       162.1173			 )
+( pp.lisp_apml_tgtype             -1.5875		(1) )
+( p.lisp_apml_tgtype              4.8101		(1) )
+( lisp_apml_tgtype                12.8265		(1) )
+( n.lisp_apml_tgtype              16.3027		(1) )
+( nn.lisp_apml_tgtype             13.3225		(1) )
+( pp.lisp_apml_tgtype             0.0000		(2) )
+( p.lisp_apml_tgtype              1.7434		(2) )
+( lisp_apml_tgtype                6.7783		(2) )
+( n.lisp_apml_tgtype              0.6679		(2) )
+( nn.lisp_apml_tgtype             0.0000		(2) )
+( pp.lisp_apml_tgtype             1.6494		(3) )
+( p.lisp_apml_tgtype              1.2861		(3) )
+( lisp_apml_tgtype                -2.0724		(3) )
+( n.lisp_apml_tgtype              0.0000		(3) )
+( nn.lisp_apml_tgtype             -1.2004		(3) )
+( pp.lisp_apml_iecount            0.0000			 )
+( p.lisp_apml_iecount             -0.5857			 )
+( lisp_apml_iecount               0.0000			 )
+( n.lisp_apml_iecount             -2.3543			 )
+( nn.lisp_apml_iecount            0.0000			 )
+( pp.tobi_accent                  0.0000		(H*) )
+( p.tobi_accent                   8.5867		(H*) )
+( tobi_accent                     21.2169		(H*) )
+( n.tobi_accent                   -1.2995		(H*) )
+( nn.tobi_accent                  -6.5056		(H*) )
+( pp.tobi_accent                  0.0000		(L*) )
+( p.tobi_accent                   -7.5000		(L*) )
+( tobi_accent                     -25.0000		(L*) )
+( n.tobi_accent                   -8.3939		(L*) )
+( nn.tobi_accent                  -4.5688		(L*) )
+( pp.tobi_accent                  2.6789		(L*+H) )
+( p.tobi_accent                   45.0000		(L*+H) )
+( tobi_accent                     -17.5000		(L*+H) )
+( n.tobi_accent                   -1.3600		(L*+H) )
+( nn.tobi_accent                  0.0000		(L*+H) )
+( pp.tobi_accent                  0.0000		(L+H*) )
+( p.tobi_accent                   8.5850		(L+H*) )
+( tobi_accent                     21.2200		(L+H*) )
+( n.tobi_accent                   -1.3000		(L+H*) )
+( nn.tobi_accent                  -6.5050		(L+H*) )
+( pp.tobi_endtone                 1.8117		(L-L%) )
+( p.tobi_endtone                  -0.1681		(L-L%) )
+( tobi_endtone                    -70   		(L-L%) )
+( n.tobi_endtone                  -8.9334		(L-L%) )
+( nn.tobi_endtone                 -8.4034		(L-L%) )
+( pp.tobi_endtone                 1.2099		(L-H%) )
+( p.tobi_endtone                  1.1220		(L-H%) )
+( tobi_endtone                    -10.0000		(L-H%) )
+( n.tobi_endtone                  -5.9467		(L-H%) )
+( nn.tobi_endtone                 -6.9072		(L-H%) )
+( pp.tobi_endtone                 0.0000		(H-L%) )
+( p.tobi_endtone                  0.0000		(H-L%) )
+( tobi_endtone                    2.0395		(H-L%) )
+( n.tobi_endtone                  -12.3940		(H-L%) )
+( nn.tobi_endtone                 -24.2593		(H-L%) )
+( pp.tobi_endtone                 0.0000		(H-H%) )
+( p.tobi_endtone                  0.0000		(H-H%) )
+( tobi_endtone                    0.0000		(H-H%) )
+( n.tobi_endtone                  0.0000		(H-H%) )
+( nn.tobi_endtone                 16.1076		(H-H%) )
+( pp.tobi_endtone                 -1.8913		(L-) )
+( p.tobi_endtone                  -15.5650		(L-) )
+( tobi_endtone                    -18.3620		(L-) )
+( n.tobi_endtone                  -9.8322		(L-) )
+( nn.tobi_endtone                 -1.8182		(L-) )
+( pp.tobi_endtone                 -13.4429		(H-) )
+( p.tobi_endtone                  0.0000		(H-) )
+( tobi_endtone                    1.9053		(H-) )
+( n.tobi_endtone                  -3.4315		(H-) )
+( nn.tobi_endtone                 0.0000		(H-) )
+( p.tobi_accent                   0.0000		(L+H*L-H%) )
+( tobi_accent                     10.0000		(L+H*L-H%) )
+( n.tobi_accent                   0.0000		(L+H*L-H%) )
+( pp.syl_break                    0.3501			 )
+( p.syl_break                     -0.8121			 )
+( syl_break                       0.3209			 )
+( n.syl_break                     0.7486			 )
+( nn.syl_break                    0.8182			 )
+( pp.stress                       -0.9778			 )
+( p.stress                        -0.3096			 )
+( stress                          2.7752			 )
+( n.stress                        0.9976			 )
+( nn.stress                       2.7343			 )
+( syl_in                          -1.9845			 )
+( syl_out                         0.7142			 )
+( ssyl_in                         1.0376			 )
+( ssyl_out                        0.3062			 )
+( asyl_in                         0.0000			 )
+( asyl_out                        0.4953			 )
+( last_accent                     0.0000			 )
+( next_accent                     0.1084			 )
+( sub_phrases                     0.0000			 )
+( lisp_l_spread                   -60.0000			 )
+))
+
+(set! apml_f2b_f0_lr_mid
+'(
+( Intercept                       160.2474			 )
+( pp.lisp_apml_tgtype             0.0000		(1) )
+( p.lisp_apml_tgtype              4.5869		(1) )
+( lisp_apml_tgtype                25.6530		(1) )
+( n.lisp_apml_tgtype              14.8255		(1) )
+( nn.lisp_apml_tgtype             12.9605		(1) )
+( pp.lisp_apml_tgtype             0.0000		(2) )
+( p.lisp_apml_tgtype              3.4867		(2) )
+( lisp_apml_tgtype                13.5566		(2) )
+( n.lisp_apml_tgtype              1.3359		(2) )
+( nn.lisp_apml_tgtype             0.0000		(2) )
+( pp.lisp_apml_tgtype             3.2989		(3) )
+( p.lisp_apml_tgtype              2.5723		(3) )
+( lisp_apml_tgtype                5.5798		(3) )
+( n.lisp_apml_tgtype              0.0000		(3) )
+( nn.lisp_apml_tgtype             0.0000		(3) )
+( pp.lisp_apml_iecount            0.0000			 )
+( p.lisp_apml_iecount             -0.7231			 )
+( lisp_apml_iecount               0.0000			 )
+( n.lisp_apml_iecount             -2.6922			 )
+( nn.lisp_apml_iecount            0.0000			 )
+( pp.tobi_accent                  0.0000		(H*) )
+( p.tobi_accent                   6.0496		(H*) )
+( tobi_accent                     20.9174		(H*) )
+( n.tobi_accent                   0.0000		(H*) )
+( nn.tobi_accent                  -6.4804		(H*) )
+( pp.tobi_accent                  0.0000		(L*) )
+( p.tobi_accent                   -5.0000		(L*) )
+( tobi_accent                     -45.0000		(L*) )
+( n.tobi_accent                   -6.1079		(L*) )
+( nn.tobi_accent                  -3.4815		(L*) )
+( pp.tobi_accent                  0.0000		(L*+H) )
+( p.tobi_accent                   30.0000		(L*+H) )
+( tobi_accent                     -30.0000		(L*+H) )
+( n.tobi_accent                   -2.7200		(L*+H) )
+( nn.tobi_accent                  0.0000		(L*+H) )
+( pp.tobi_accent                  0.0000		(L+H*) )
+( p.tobi_accent                   6.0500		(L+H*) )
+( tobi_accent                     20.9200		(L+H*) )
+( n.tobi_accent                   0.0000		(L+H*) )
+( nn.tobi_accent                  -6.4800		(L+H*) )
+( pp.tobi_endtone                 3.6235		(L-L%) )
+( p.tobi_endtone                  0.2801		(L-L%) )
+( tobi_endtone                    -80   		(L-L%) )
+( n.tobi_endtone                  -6.9938		(L-L%) )
+( nn.tobi_endtone                 -9.1546		(L-L%) )
+( pp.tobi_endtone                 1.6616		(L-H%) )
+( p.tobi_endtone                  2.2441		(L-H%) )
+( tobi_endtone                    0.0000		(L-H%) )
+( n.tobi_endtone                  0.0000		(L-H%) )
+( nn.tobi_endtone                 -6.6132		(L-H%) )
+( pp.tobi_endtone                 0.0000		(H-L%) )
+( p.tobi_endtone                  0.0000		(H-L%) )
+( tobi_endtone                    0.0000		(H-L%) )
+( n.tobi_endtone                  -5.4416		(H-L%) )
+( nn.tobi_endtone                 -19.1570		(H-L%) )
+( pp.tobi_endtone                 0.0000		(H-H%) )
+( p.tobi_endtone                  0.0000		(H-H%) )
+( tobi_endtone                    0.0000		(H-H%) )
+( n.tobi_endtone                  0.0000		(H-H%) )
+( nn.tobi_endtone                 32.2151		(H-H%) )
+( pp.tobi_endtone                 -3.7825		(L-) )
+( p.tobi_endtone                  -15.9598		(L-) )
+( tobi_endtone                    -36.7241		(L-) )
+( n.tobi_endtone                  -5.1082		(L-) )
+( nn.tobi_endtone                 -3.6363		(L-) )
+( pp.tobi_endtone                 -13.3813		(H-) )
+( p.tobi_endtone                  0.0000		(H-) )
+( tobi_endtone                    -2.5270		(H-) )
+( n.tobi_endtone                  0.0000		(H-) )
+( nn.tobi_endtone                 0.0000		(H-) )
+( p.tobi_accent                   0.0000		(L+H*L-H%) )
+( tobi_accent                     40.0000		(L+H*L-H%) )
+( n.tobi_accent                   0.0000		(L+H*L-H%) )
+( pp.syl_break                    0.7003			 )
+( p.syl_break                     -1.6241			 )
+( syl_break                       0.0000			 )
+( n.syl_break                     0.1439			 )
+( nn.syl_break                    0.5640			 )
+( pp.stress                       -1.9556			 )
+( p.stress                        0.0000			 )
+( stress                          3.1383			 )
+( n.stress                        1.9952			 )
+( nn.stress                       2.9208			 )
+( syl_in                          -2.5317			 )
+( syl_out                         1.0103			 )
+( ssyl_in                         2.0751			 )
+( ssyl_out                        0.0000			 )
+( asyl_in                         0.0000			 )
+( asyl_out                        0.0000			 )
+( last_accent                     0.0000			 )
+( next_accent                     0.5869			 )
+( sub_phrases                     0.0000			 )
+( lisp_l_spread                   -60.0000			 )
+))
+
+(set! apml_f2b_f0_lr_right
+'(
+( Intercept                       162.6687			 )
+( pp.lisp_apml_tgtype             -4.0459		(1) )
+( p.lisp_apml_tgtype              3.0601		(1) )
+( lisp_apml_tgtype                27.8166		(1) )
+( n.lisp_apml_tgtype              7.4127		(1) )
+( nn.lisp_apml_tgtype             11.3458		(1) )
+( pp.lisp_apml_tgtype             -3.8091		(2) )
+( p.lisp_apml_tgtype              1.7434		(2) )
+( lisp_apml_tgtype                17.1672		(2) )
+( n.lisp_apml_tgtype              0.6679		(2) )
+( nn.lisp_apml_tgtype             0.0000		(2) )
+( pp.lisp_apml_tgtype             1.6494		(3) )
+( p.lisp_apml_tgtype              1.2861		(3) )
+( lisp_apml_tgtype                9.5674		(3) )
+( n.lisp_apml_tgtype              -3.1085		(3) )
+( nn.lisp_apml_tgtype             0.0000		(3) )
+( pp.lisp_apml_iecount            0.0000			 )
+( p.lisp_apml_iecount             -0.7829			 )
+( lisp_apml_iecount               -0.5447			 )
+( n.lisp_apml_iecount             -1.3461			 )
+( nn.lisp_apml_iecount            -0.7178			 )
+( pp.tobi_accent                  0.7904		(H*) )
+( p.tobi_accent                   3.0248		(H*) )
+( tobi_accent                     14.1116		(H*) )
+( n.tobi_accent                   0.0000		(H*) )
+( nn.tobi_accent                  -3.2402		(H*) )
+( pp.tobi_accent                  0.0000		(L*) )
+( p.tobi_accent                   -2.5000		(L*) )
+( tobi_accent                     -32.5000		(L*) )
+( n.tobi_accent                   -3.0539		(L*) )
+( nn.tobi_accent                  -1.7408		(L*) )
+( pp.tobi_accent                  0.0000		(L*+H) )
+( p.tobi_accent                   17.5000		(L*+H) )
+( tobi_accent                     -9.0000		(L*+H) )
+( n.tobi_accent                   -2.8025		(L*+H) )
+( nn.tobi_accent                  -0.5455		(L*+H) )
+( pp.tobi_accent                  0.7900		(L+H*) )
+( p.tobi_accent                   3.0250		(L+H*) )
+( tobi_accent                     14.1150		(L+H*) )
+( n.tobi_accent                   0.0000		(L+H*) )
+( nn.tobi_accent                  -3.2400		(L+H*) )
+( pp.tobi_endtone                 5.7534		(L-L%) )
+( p.tobi_endtone                  0.1401		(L-L%) )
+( tobi_endtone                    -65   		(L-L%) )
+( n.tobi_endtone                  -11.1795		(L-L%) )
+( nn.tobi_endtone                 -7.8158		(L-L%) )
+( pp.tobi_endtone                 4.4276		(L-H%) )
+( p.tobi_endtone                  1.1220		(L-H%) )
+( tobi_endtone                    20.0000		(L-H%) )
+( n.tobi_endtone                  -6.8995		(L-H%) )
+( nn.tobi_endtone                 -6.1219		(L-H%) )
+( pp.tobi_endtone                 2.4327		(H-L%) )
+( p.tobi_endtone                  0.0000		(H-L%) )
+( tobi_endtone                    -7.5781		(H-L%) )
+( n.tobi_endtone                  -2.7208		(H-L%) )
+( nn.tobi_endtone                 -14.4838		(H-L%) )
+( pp.tobi_endtone                 0.0000		(H-H%) )
+( p.tobi_endtone                  0.0000		(H-H%) )
+( tobi_endtone                    0.0000		(H-H%) )
+( n.tobi_endtone                  0.0000		(H-H%) )
+( nn.tobi_endtone                 16.1076		(H-H%) )
+( pp.tobi_endtone                 -1.8913		(L-) )
+( p.tobi_endtone                  -15.5651		(L-) )
+( tobi_endtone                    -40.2021		(L-) )
+( n.tobi_endtone                  -2.5541		(L-) )
+( nn.tobi_endtone                 -2.2224		(L-) )
+( pp.tobi_endtone                 -6.6906		(H-) )
+( p.tobi_endtone                  -3.5483		(H-) )
+( tobi_endtone                    -1.2635		(H-) )
+( n.tobi_endtone                  0.0000		(H-) )
+( nn.tobi_endtone                 0.0000		(H-) )
+( p.tobi_accent                   0.0000		(L+H*L-H%) )
+( tobi_accent                     -40.0000		(L+H*L-H%) )
+( n.tobi_accent                   0.0000		(L+H*L-H%) )
+( pp.syl_break                    0.3501			 )
+( p.syl_break                     -1.0003			 )
+( syl_break                       -1.5536			 )
+( n.syl_break                     0.0720			 )
+( nn.syl_break                    0.5989			 )
+( pp.stress                       -0.9778			 )
+( p.stress                        -0.8046			 )
+( stress                          1.2124			 )
+( n.stress                        3.9715			 )
+( nn.stress                       2.3914			 )
+( syl_in                          -2.3468			 )
+( syl_out                         0.9792			 )
+( ssyl_in                         2.0463			 )
+( ssyl_out                        0.0000			 )
+( asyl_in                         -0.1460			 )
+( asyl_out                        0.0000			 )
+( last_accent                     -1.0992			 )
+( next_accent                     0.2935			 )
+( sub_phrases                     0.0000			 )
+( lisp_l_spread                   -60.0000			 )
+))
+
+(set! apml_f2b_f0_lr_end
+'(
+( Intercept                       165.0901			 )
+( pp.lisp_apml_tgtype             -8.0918		(1) )
+( p.lisp_apml_tgtype              1.5332		(1) )
+( lisp_apml_tgtype                29.9802		(1) )
+( n.lisp_apml_tgtype              0.0000		(1) )
+( nn.lisp_apml_tgtype             9.7312		(1) )
+( pp.lisp_apml_tgtype             -7.6181		(2) )
+( p.lisp_apml_tgtype              0.0000		(2) )
+( lisp_apml_tgtype                20.7778		(2) )
+( n.lisp_apml_tgtype              0.0000		(2) )
+( nn.lisp_apml_tgtype             0.0000		(2) )
+( pp.lisp_apml_tgtype             0.0000		(3) )
+( p.lisp_apml_tgtype              0.0000		(3) )
+( lisp_apml_tgtype                13.5550		(3) )
+( n.lisp_apml_tgtype              -6.2170		(3) )
+( nn.lisp_apml_tgtype             0.0000		(3) )
+( pp.lisp_apml_iecount            0.0000			 )
+( p.lisp_apml_iecount             -0.8428			 )
+( lisp_apml_iecount               -1.0894			 )
+( n.lisp_apml_iecount             0.0000			 )
+( nn.lisp_apml_iecount            -1.4355			 )
+( pp.tobi_accent                  1.5807		(H*) )
+( p.tobi_accent                   0.0000		(H*) )
+( tobi_accent                     7.3057		(H*) )
+( n.tobi_accent                   0.0000		(H*) )
+( nn.tobi_accent                  0.0000		(H*) )
+( pp.tobi_accent                  0.0000		(L*) )
+( p.tobi_accent                   0.0000		(L*) )
+( tobi_accent                     -20.0000		(L*) )
+( n.tobi_accent                   0.0000		(L*) )
+( nn.tobi_accent                  0.0000		(L*) )
+( pp.tobi_accent                  0.0000		(L*+H) )
+( p.tobi_accent                   5.0000		(L*+H) )
+( tobi_accent                     12.0000		(L*+H) )
+( n.tobi_accent                   -2.8850		(L*+H) )
+( nn.tobi_accent                  -1.0910		(L*+H) )
+( pp.tobi_accent                  1.5800		(L+H*) )
+( p.tobi_accent                   0.0000		(L+H*) )
+( tobi_accent                     7.3100		(L+H*) )
+( n.tobi_accent                   0.0000		(L+H*) )
+( nn.tobi_accent                  0.0000		(L+H*) )
+( pp.tobi_endtone                 7.8833		(L-L%) )
+( p.tobi_endtone                  0.0000		(L-L%) )
+( tobi_endtone                    -80    		(L-L%) )
+( n.tobi_endtone                  -35   		(L-L%) )
+( nn.tobi_endtone                 -6.4769		(L-L%) )
+( pp.tobi_endtone                 7.1936		(L-H%) )
+( p.tobi_endtone                  0.0000		(L-H%) )
+( tobi_endtone                    40.0000		(L-H%) )
+( n.tobi_endtone                  -13.7990		(L-H%) )
+( nn.tobi_endtone                 -5.6305		(L-H%) )
+( pp.tobi_endtone                 4.8654		(H-L%) )
+( p.tobi_endtone                  0.0000		(H-L%) )
+( tobi_endtone                    -15.1561		(H-L%) )
+( n.tobi_endtone                  0.0000		(H-L%) )
+( nn.tobi_endtone                 -9.8107		(H-L%) )
+( pp.tobi_endtone                 0.0000		(H-H%) )
+( p.tobi_endtone                  0.0000		(H-H%) )
+( tobi_endtone                    0.0000		(H-H%) )
+( n.tobi_endtone                  0.0000		(H-H%) )
+( nn.tobi_endtone                 0.0000		(H-H%) )
+( pp.tobi_endtone                 0.0000		(L-) )
+( p.tobi_endtone                  -15.1705		(L-) )
+( tobi_endtone                    -43.6801		(L-) )
+( n.tobi_endtone                  0.0000		(L-) )
+( nn.tobi_endtone                 -0.8085		(L-) )
+( pp.tobi_endtone                 0.0000		(H-) )
+( p.tobi_endtone                  -7.0967		(H-) )
+( tobi_endtone                    0.0000		(H-) )
+( n.tobi_endtone                  0.0000		(H-) )
+( nn.tobi_endtone                 0.0000		(H-) )
+( p.tobi_accent                   0.0000		(L+H*L-H%) )
+( tobi_accent                     60.0000		(L+H*L-H%) )
+( n.tobi_accent                   -60.0000		(L+H*L-H%) )
+( pp.syl_break                    0.0000			 )
+( p.syl_break                     -0.3765			 )
+( syl_break                       -3.1072			 )
+( n.syl_break                     0.0000			 )
+( nn.syl_break                    0.6338			 )
+( pp.stress                       0.0000			 )
+( p.stress                        -1.6093			 )
+( stress                          -0.7136			 )
+( n.stress                        5.9479			 )
+( nn.stress                       1.8619			 )
+( syl_in                          -2.1619			 )
+( syl_out                         0.9481			 )
+( ssyl_in                         2.0175			 )
+( ssyl_out                        0.0000			 )
+( asyl_in                         -0.2919			 )
+( asyl_out                        0.0000			 )
+( last_accent                     -2.1984			 )
+( next_accent                     0.0000			 )
+( sub_phrases                     0.0000			 )
+( lisp_l_spread                   -60.0000			 )
+))
+

CosyVoice-ttsfrd/resource/festival/apml_kaldurtreeZ.scm

@@ -0,0 +1,996 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;   A tree to predict zcore durations build from f2b
+;;;   doesn't use actual phonemes so it can have better generalizations
+;;;
+;;;   Basically copied from ked
+;;;
+
+(set! apml_kal_durs
+'(
+  (uh 0.067 0.025)
+  (hh 0.061 0.028)
+  (ao 0.138 0.046)
+  (hv 0.053 0.020)
+  (v 0.051 0.019)
+  (ih 0.058 0.023)
+  (el 0.111 0.043)
+  (ey 0.132 0.042)
+  (em 0.080 0.033)
+  (jh 0.094 0.024)
+  (w 0.054 0.023)
+  (uw 0.107 0.044)
+  (ae 0.120 0.036)
+  (en 0.117 0.056)
+  (k 0.089 0.034)
+  (y 0.048 0.025)
+  (axr 0.147 0.035)
+;  (l 0.056 0.026)
+  (l 0.066 0.026)
+  (ng 0.064 0.024)
+  (zh 0.071 0.030)
+  (z 0.079 0.034)
+  (brth 0.246 0.046)
+  (m 0.069 0.028)
+  (iy 0.097 0.041)
+  (n 0.059 0.025)
+  (ah 0.087 0.031)
+  (er 0.086 0.010)
+  (b 0.069 0.024)
+  (pau 0.200 0.1)
+  (aw 0.166 0.053)
+  (p 0.088 0.030)
+  (ch 0.115 0.025)
+  (ow 0.134 0.039)
+  (dh 0.031 0.016)
+  (nx 0.049 0.100)
+  (d 0.048 0.021)
+  (ax 0.046 0.024)
+  (h# 0.060 0.083)
+  (r 0.053 0.031)
+  (eh 0.095 0.036)
+  (ay 0.137 0.047)
+  (oy 0.183 0.050)
+  (f 0.095 0.033)
+  (sh 0.108 0.031)
+  (s 0.102 0.037)
+  (g 0.064 0.021)
+  (dx 0.031 0.016)
+  (th 0.093 0.050)
+  (aa 0.094 0.037)
+  (t 0.070 0.020)
+)
+)
+
+(set! apml_kal_duration_cart_tree
+'
+((name is pau)
+ ((emph_sil is +)
+  ((0.0 -0.5))
+  ((p.R:SylStructure.parent.parent.lisp_apml_pause = 0.2)
+   ((0.0 0.0))
+   ((p.R:SylStructure.parent.parent.lisp_apml_pause = 0.4)
+    ((0.0 2.0))
+    ((p.R:SylStructure.parent.parent.lisp_apml_pause = 0.6)
+     ((0.0 4.0))
+     ((p.R:SylStructure.parent.parent.lisp_apml_pause = 0.8)
+      ((0.0 6.0))
+      ((p.R:SylStructure.parent.parent.lisp_apml_pause = 1.0)
+       ((0.0 8.0))
+       ((p.R:SylStructure.parent.parent.lisp_apml_pause = 1.5)
+	((0.0 13.0))
+	((p.R:SylStructure.parent.parent.lisp_apml_pause = 2.0)
+	 ((0.0 18.0))
+	 ((p.R:SylStructure.parent.parent.lisp_apml_pause = 2.5)
+	  ((0.0 23.0))
+	  ((p.R:SylStructure.parent.parent.lisp_apml_pause = 3.0)
+	   ((0.0 28.0))
+	   ((p.R:SylStructure.parent.parent.pbreak is BB)
+	    ((0.0 2.0))  
+	    ((0.0 0.0)))))))))))))
+ ((R:SylStructure.parent.accented is 0)
+  ((n.ph_ctype is 0)
+   ((p.ph_vlng is 0)
+    ((R:SylStructure.parent.syl_codasize < 1.5)
+     ((p.ph_ctype is n)
+      ((ph_ctype is f)
+       ((0.559208 -0.783163))
+       ((1.05215 -0.222704)))
+      ((ph_ctype is s)
+       ((R:SylStructure.parent.syl_break is 2)
+	((0.589948 0.764459))
+	((R:SylStructure.parent.asyl_in < 0.7)
+	 ((1.06385 0.567944))
+	 ((0.691943 0.0530272))))
+       ((ph_vlng is l)
+	((pp.ph_vfront is 1)
+	 ((1.06991 0.766486))
+	 ((R:SylStructure.parent.syl_break is 1)
+	  ((0.69665 0.279248))
+	  ((0.670353 0.0567774))))
+	((p.ph_ctype is s)
+	 ((seg_onsetcoda is coda)
+	  ((0.828638 -0.038356))
+	  ((ph_ctype is f)
+	   ((0.7631 -0.545853))
+	   ((0.49329 -0.765994))))
+	 ((R:SylStructure.parent.parent.gpos is det)
+	  ((R:SylStructure.parent.last_accent < 0.3)
+	   ((R:SylStructure.parent.sub_phrases < 1)
+	    ((0.811686 0.160195))
+	    ((0.799015 0.713958)))
+	   ((0.731599 -0.215472)))
+	  ((ph_ctype is r)
+	   ((0.673487 0.092772))
+          ((R:SylStructure.parent.asyl_in < 1)
+           ((0.745273 0.00132813))
+           ((0.75457 -0.334898)))))))))
+    ((pos_in_syl < 0.5)
+     ((R:SylStructure.parent.R:Syllable.p.syl_break is 2)
+      ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+       ((0.902446 -0.041618))
+       ((R:SylStructure.parent.sub_phrases < 2.3)
+        ((0.900629 0.262952))
+        ((1.18474 0.594794))))
+      ((seg_onset_stop is 0)
+       ((R:SylStructure.parent.position_type is mid)
+        ((0.512323 -0.760444))
+        ((R:SylStructure.parent.syl_out < 6.8)
+         ((pp.ph_vlng is a)
+          ((0.640575 -0.450449))
+          ((ph_ctype is f)
+           ((R:SylStructure.parent.sub_phrases < 1.3)
+            ((0.862876 -0.296956))
+            ((R:SylStructure.parent.syl_out < 2.4)
+             ((0.803215 0.0422868))
+             ((0.877856 -0.154465))))
+           ((R:SylStructure.parent.syl_out < 3.6)
+            ((R:SylStructure.parent.syl_out < 1.2)
+             ((0.567081 -0.264199))
+             ((0.598043 -0.541738)))
+            ((0.676843 -0.166623)))))
+         ((0.691678 -0.57173))))
+       ((R:SylStructure.parent.parent.gpos is cc)
+        ((1.15995 0.313289))
+        ((pp.ph_vfront is 1)
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+       ((seg_onsetcoda is coda)
+        ((n.ph_ctype is 0)
+         ((R:SylStructure.parent.parent.word_numsyls < 3.4)
+          ((0.744714 0.123242))
+          ((0.742039 0.295753)))
+         ((seg_coda_fric is 0)
+          ((R:SylStructure.parent.parent.word_numsyls < 2.4)
+           ((ph_vheight is 1)
+            ((0.549715 -0.341018))
+            ((0.573641 -0.00893114)))
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+            ((0.67099 -0.744625))
+            ((0.664438 -0.302803))))
+          ((p.ph_vlng is 0)
+           ((0.630028 0.113815))
+           ((0.632794 -0.128733)))))
+        ((ph_ctype is r)
+         ((0.367169 -0.854509))
+         ((0.94334 -0.216179))))))
+     ((n.ph_ctype is f)
+      ((ph_vlng is 0)
+       ((1.3089 0.46195))
+       ((R:SylStructure.parent.syl_codasize < 1.3)
+        ((1.07673 0.657169))
+        ((pp.ph_vlng is 0)
+         ((0.972319 1.08222))
+         ((1.00038 1.46257)))))
+      ((p.ph_vlng is l)
+       ((1.03617 0.785204))
+       ((p.ph_vlng is a)
+        ((R:SylStructure.parent.position_type is final)
+         ((1.00681 0.321168))
+         ((0.928115 0.950834)))
+        ((ph_vlng is 0)
+         ((pos_in_syl < 0.1)
+          ((R:SylStructure.parent.position_type is final)
+           ((0.863682 -0.167374))
+           ((nn.ph_vheight is 0)
+            ((p.ph_ctype is f)
+             ((0.773591 -0.00374425))
+             ((R:SylStructure.parent.syl_out < 1.1)
+              ((0.951802 0.228448))
+              ((1.02282 0.504252))))
+            ((1.09721 0.736476))))
+          ((R:SylStructure.parent.position_type is final)
+           ((1.04302 0.0590974))
+           ((0.589208 -0.431535))))
+         ((n.ph_ctype is 0)
+          ((1.27879 1.00642))
+          ((ph_vlng is s)
+           ((R:SylStructure.parent.asyl_in < 1.4)
+            ((0.935787 0.481652))
+            ((0.9887 0.749861)))
+           ((R:SylStructure.parent.syl_out < 1.1)
+            ((R:SylStructure.parent.position_type is final)
+             ((0.921307 0.0696307))
+             ((0.83675 0.552212)))
+            ((0.810076 -0.0479225))))))))))
+    ((ph_ctype is s)
+     ((n.ph_ctype is s)
+      ((0.706959 -1.0609))
+      ((p.ph_ctype is n)
+       ((0.850614 -0.59933))
+       ((n.ph_ctype is r)
+        ((0.665947 0.00698725))
+        ((n.ph_ctype is 0)
+         ((R:SylStructure.parent.position_type is initial)
+          ((0.762889 -0.0649044))
+          ((0.723956 -0.248899)))
+         ((R:SylStructure.parent.sub_phrases < 1.4)
+          ((0.632957 -0.601987))
+          ((0.889114 -0.302401)))))))
+     ((ph_ctype is f)
+      ((R:SylStructure.parent.syl_codasize < 2.2)
+       ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+        ((R:SylStructure.parent.syl_out < 1.1)
+         ((0.865267 0.164636))
+         ((0.581827 -0.0989051)))
+        ((nn.ph_vfront is 2)
+         ((0.684459 -0.316836))
+         ((0.778854 -0.0961191))))
+       ((R:SylStructure.parent.syl_out < 1.1)
+        ((p.ph_ctype is s)
+         ((0.837964 -0.429437))
+         ((0.875304 -0.0652743)))
+        ((0.611071 -0.635089))))
+      ((p.ph_ctype is r)
+       ((R:SylStructure.parent.syl_out < 1.1)
+        ((0.762012 0.0139361))
+        ((0.567983 -0.454845)))
+       ((R:SylStructure.parent.syl_codasize < 2.2)
+        ((ph_ctype is l)
+         ((1.18845 0.809091))
+         ((R:SylStructure.parent.position_type is initial)
+          ((ph_ctype is n)
+           ((0.773548 -0.277092))
+           ((1.01586 0.281001)))
+          ((p.ph_ctype is 0)
+           ((1.06831 0.699145))
+           ((0.924189 0.241873)))))
+        ((R:SylStructure.parent.syl_break is 0)
+         ((ph_ctype is n)
+          ((0.592321 -0.470784))
+          ((0.778688 -0.072112)))
+         ((n.ph_ctype is s)
+          ((1.08848 0.0733489))
+          ((1.25674 0.608371))))))))))
+  ((pos_in_syl < 0.7)
+   ((p.ph_vlng is 0)
+    ((R:SylStructure.parent.position_type is mid)
+     ((ph_ctype is 0)
+      ((ph_vheight is 2)
+       ((0.456225 -0.293282))
+       ((0.561529 -0.0816115)))
+      ((0.6537 -0.504024)))
+     ((ph_ctype is s)
+      ((R:SylStructure.parent.R:Syllable.p.syl_break is 2)
+       ((1.31586 0.98395))
+       ((R:SylStructure.parent.position_type is single)
+        ((0.816869 0.634789))
+        ((R:SylStructure.parent.syl_out < 4.4)
+         ((1.05578 0.479029))
+         ((R:SylStructure.parent.asyl_in < 0.4)
+          ((1.11813 0.143214))
+          ((0.87178 0.406834))))))
+      ((n.ph_ctype is n)
+       ((R:SylStructure.parent.last_accent < 0.6)
+        ((0.838154 -0.415599))
+        ((0.924024 0.110288)))
+       ((seg_onsetcoda is coda)
+        ((nn.ph_vfront is 2)
+         ((0.670096 0.0314187))
+         ((n.ph_ctype is f)
+          ((1.00363 0.693893))
+          ((R:SylStructure.parent.syl_out < 6)
+           ((0.772363 0.215675))
+           ((0.920313 0.574068)))))
+        ((R:SylStructure.parent.position_type is final)
+         ((0.673837 -0.458142))
+         ((R:SylStructure.parent.sub_phrases < 2.8)
+          ((R:SylStructure.parent.R:Syllable.p.syl_break is 2)
+           ((0.894817 0.304628))
+           ((ph_ctype is n)
+            ((0.787302 -0.23094))
+            ((R:SylStructure.parent.asyl_in < 1.2)
+             ((ph_ctype is f)
+              ((R:SylStructure.parent.last_accent < 0.5)
+               ((1.12278 0.326954))
+               ((0.802236 -0.100616)))
+              ((0.791255 -0.0919132)))
+             ((0.95233 0.219053)))))
+          ((R:SylStructure.parent.position_type is initial)
+           ((ph_ctype is f)
+            ((1.0616 0.216118))
+            ((0.703216 -0.00834086)))
+           ((ph_ctype is f)
+            ((1.22277 0.761763))
+            ((0.904811 0.332721))))))))))
+    ((ph_vheight is 0)
+     ((p.ph_vlng is s)
+      ((0.873379 0.217178))
+      ((n.ph_ctype is r)
+       ((0.723915 1.29451))
+       ((n.ph_ctype is 0)
+        ((R:SylStructure.parent.R:Syllable.p.syl_break is 1)
+         ((R:SylStructure.parent.sub_phrases < 4)
+          ((seg_coda_fric is 0)
+           ((p.ph_vlng is l)
+            ((0.849154 0.945261))
+            ((0.633261 0.687498)))
+           ((0.728546 0.403076)))
+          ((0.850962 1.00255)))
+         ((0.957999 1.09113)))
+        ((0.85771 0.209045)))))
+     ((ph_vheight is 2)
+      ((0.803401 -0.0544067))
+      ((0.681353 0.256045)))))
+   ((n.ph_ctype is f)
+    ((ph_ctype is s)
+     ((p.ph_vlng is 0)
+      ((0.479307 -0.9673))
+      ((0.700477 -0.351397)))
+     ((ph_ctype is f)
+      ((0.73467 -0.6233))
+      ((R:SylStructure.parent.syl_break is 0)
+       ((p.ph_ctype is s)
+        ((0.56282 0.266234))
+        ((p.ph_ctype is r)
+         ((0.446203 -0.302281))
+         ((R:SylStructure.parent.sub_phrases < 2.7)
+          ((ph_ctype is 0)
+           ((0.572016 -0.0102436))
+           ((0.497358 -0.274514)))
+          ((0.545477 0.0482177)))))
+       ((ph_vlng is s)
+        ((0.805269 0.888495))
+        ((ph_ctype is n)
+         ((0.869854 0.653018))
+         ((R:SylStructure.parent.sub_phrases < 2.2)
+          ((0.735031 0.0612886))
+          ((0.771859 0.346637))))))))
+    ((R:SylStructure.parent.syl_codasize < 1.4)
+     ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.3)
+      ((R:SylStructure.parent.position_type is initial)
+       ((0.743458 0.0411808))
+       ((1.13068 0.613305)))
+      ((pos_in_syl < 1.2)
+       ((R:SylStructure.parent.R:Syllable.p.syl_break is 1)
+        ((1.11481 0.175467))
+        ((0.937893 -0.276407)))
+       ((0.74264 -0.550878))))
+     ((pos_in_syl < 3.4)
+      ((seg_onsetcoda is coda)
+       ((ph_ctype is r)
+        ((n.ph_ctype is s)
+         ((0.714319 -0.240328))
+         ((p.ph_ctype is 0)
+          ((0.976987 0.330352))
+          ((1.1781 -0.0816682))))
+        ((ph_ctype is l)
+         ((n.ph_ctype is 0)
+          ((1.39137 0.383533))
+          ((0.725585 -0.324515)))
+         ((ph_vheight is 3)
+          ((ph_vlng is d)
+           ((0.802626 -0.62487))
+           ((n.ph_ctype is r)
+            ((0.661091 -0.513869))
+            ((R:SylStructure.parent.position_type is initial)
+             ((R:SylStructure.parent.parent.word_numsyls < 2.4)
+              ((0.482285 0.207874))
+              ((0.401601 -0.0204711)))
+             ((0.733755 0.397372)))))
+          ((n.ph_ctype is r)
+           ((p.ph_ctype is 0)
+            ((pos_in_syl < 1.2)
+             ((0.666325 0.271734))
+             ((nn.ph_vheight is 0)
+              ((0.642401 -0.261466))
+              ((0.783684 -0.00956571))))
+            ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+             ((0.692225 -0.381895))
+             ((0.741921 -0.0898767))))
+           ((nn.ph_vfront is 2)
+            ((ph_ctype is s)
+             ((0.697527 -1.12626))
+             ((n.ph_ctype is s)
+              ((ph_vlng is 0)
+               ((R:SylStructure.parent.sub_phrases < 2.4)
+                ((0.498719 -0.906926))
+                ((0.635342 -0.625651)))
+               ((0.45886 -0.385089)))
+              ((0.848596 -0.359702))))
+            ((p.ph_vlng is a)
+             ((p.ph_ctype is 0)
+              ((0.947278 0.216904))
+              ((0.637933 -0.394349)))
+             ((p.ph_ctype is r)
+              ((R:SylStructure.parent.syl_break is 0)
+               ((0.529903 -0.860573))
+               ((0.581378 -0.510488)))
+              ((ph_vlng is 0)
+               ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+                ((seg_onset_stop is 0)
+                 ((R:SylStructure.parent.syl_break is 0)
+                  ((p.ph_vlng is d)
+                   ((0.768363 0.0108428))
+                   ((ph_ctype is s)
+                    ((0.835756 -0.035054))
+                    ((ph_ctype is f)
+                     ((p.ph_vlng is s)
+                      ((0.602016 -0.179727))
+                      ((0.640126 -0.297341)))
+                     ((0.674628 -0.542602)))))
+                  ((ph_ctype is s)
+                   ((0.662261 -0.60496))
+                   ((0.662088 -0.432058))))
+                 ((R:SylStructure.parent.syl_out < 4.4)
+                  ((0.582448 -0.389079))
+                  ((ph_ctype is s)
+                   ((0.60413 -0.73564))
+                   ((0.567153 -0.605444)))))
+                ((R:SylStructure.parent.R:Syllable.p.syl_break is 2)
+                 ((0.761115 -0.827377))
+                 ((ph_ctype is n)
+                  ((0.855183 -0.275338))
+                  ((R:SylStructure.parent.syl_break is 0)
+                   ((0.788288 -0.802801))
+                   ((R:SylStructure.parent.syl_codasize < 2.2)
+                    ((0.686134 -0.371234))
+                    ((0.840184 -0.772883)))))))
+               ((pos_in_syl < 1.2)
+                ((R:SylStructure.parent.syl_break is 0)
+                 ((n.ph_ctype is n)
+                  ((0.423592 -0.655006))
+                  ((R:SylStructure.parent.syl_out < 4.4)
+                   ((0.595269 -0.303751))
+                   ((0.478433 -0.456882))))
+                 ((0.688133 -0.133182)))
+                ((seg_onset_stop is 0)
+                 ((1.27464 0.114442))
+                 ((0.406837 -0.167545))))))))))))
+       ((ph_ctype is r)
+        ((0.462874 -0.87695))
+        ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+         ((0.645442 -0.640572))
+         ((0.673717 -0.321322)))))
+      ((0.61008 -0.925472))))))))
+;; RMSE 0.8085 Correlation is 0.5899 Mean (abs) Error 0.6024 (0.5393)
+
+
+))
+
+(provide 'apml_kaldurtreeZ)

CosyVoice-ttsfrd/resource/festival/cart_aux.scm

@@ -0,0 +1,200 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996-2011                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Some functions for manipulating decision trees
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(define (cart_prune_tree_thresh tree threshold default)
+"(prune_cart_tree_thresh TREE THRESHOLD DEFAULT)
+Prune the classification tree TREE so that all tail nodes with
+a prediction probabality less than THRESHOLD and changed to return
+DEFAULT instead.  This may be used when different mistakes have actually
+different penalites hence some control of the defaults need to be
+controlled."
+  (cond
+   ((cdr tree) ;; a question
+    (list
+     (car tree)
+     (cart_prune_tree_thresh (car (cdr tree)) threshold default)
+     (cart_prune_tree_thresh (car (cdr (cdr tree))) threshold default)))
+   ((< (cart_class_probability (car tree)) threshold)
+    (list (list (list threshold default) default)))
+   (t   ;; leave asis
+    tree)))
+
+(define (cart_class_probability class)
+  "(cart_class_probability CLASS)
+Returns the probability of the best class in the cart leaf node CLASS.
+If CLASS simple has a value and now probabilities the probabilities
+it assume to be 1.0."
+  (let ((val 0.0))
+    (set! val (assoc (car (last class)) class))
+    (if val
+	(car (cdr val))
+	1.0)))
+
+(define (cart_class_prune_merge tree)
+  "(cart_class_prune_merge tree)
+Prune all sub trees which are pure.  That is they all predict the
+same class.  This can happen when some other pruning technique
+as modified a sub-tree now making it pure."
+  (let ((pure (cart_tree_pure tree)))
+    (cond
+     (pure pure)
+     ((cdr tree);; a question   
+      (list
+       (car tree)
+       (cart_class_prune_merge (car (cdr tree)))
+       (cart_class_prune_merge (car (cdr (cdr tree))))))
+     (t;; a leaf leave asis
+      tree))))
+
+(define (cart_tree_pure tree)
+  "(cart_tree_pure tree)
+Returns a probability density function if all nodes in this tree
+predict the same class and nil otherwise"
+  (cond
+   ((cdr tree) 
+    (let ((left (cart_tree_pure (car (cdr tree))))
+	  (right (cart_tree_pure (car (cdr (cdr tree))))))
+      (cond
+       ((not left) nil)
+       ((not right) nil)
+       ((equal? (car (last left)) (car (last right)))
+	left)
+       (t
+	nil))))
+   (t   ;; its a leaf, so of couse its pure
+    tree)))
+
+(define (cart_simplify_tree tree map)
+  "(cart_simplify_tree TREE)
+Simplify a CART tree by reducing probability density functions to
+simple single clasifications (no probabilities).  This removes valuable
+information from the tree but makes them smaller easier to read by humans
+and faster to read by machines.  Also the classes may be mapped by the assoc
+list in map.  The bright ones amongst you will note this could be
+better and merge 'is' operators into 'in' operators in some situations
+especially if you are ignoring actual probability distributions."
+  (cond
+   ((cdr tree)
+    (list
+     (car tree)
+     (cart_simplify_tree (car (cdr tree)) map)
+     (cart_simplify_tree (car (cdr (cdr tree))) map)))
+   (t
+    (let ((class (car (last (car tree)))))
+      (if (assoc class map)
+	  (list (cdr (assoc class map)))
+	  (list (last (car tree))))))))
+
+(define (cart_simplify_tree2 tree)
+  "(cart_simplify_tree2 TREE)
+Simplify a CART tree by reducing probability density functions to
+only non-zero probabilities."
+  (cond
+   ((cdr tree)
+    (list
+     (car tree)
+     (cart_simplify_tree2 (car (cdr tree)))
+     (cart_simplify_tree2 (car (cdr (cdr tree))))))
+   (t
+    (list
+     (cart_remove_zero_probs (car tree))))))
+
+(define (cart_remove_zero_probs pdf)
+  "(cart_remove_zero_probs pdf)
+Removes zero probability classes in pdf, last in list
+is best in class (as from cart leaf node)."
+  (cond
+   ((null (cdr pdf)) pdf)
+   ((equal? 0 (car (cdr (car pdf))))
+    (cart_remove_zero_probs (cdr pdf)))
+   (t
+    (cons 
+     (car pdf)
+     (cart_remove_zero_probs (cdr pdf))))))
+
+(define (cart_interpret_debug i tree)
+  "(cart_interpret_debug i tree)
+In comparing output between different implementations (flite vs festival)
+This prints out the details as it interprets the tree."
+  (cond
+   ((cdr tree) ;; question
+    (format t "%s %s %s\n" (car (car tree)) (upcase (cadr (car tree)))
+            (car (cddr (car tree))))
+    (set! a (item.feat i (car (car tree))))
+    (format t "%s\n" a)
+    (cond
+     ((string-equal "is" (cadr (car tree)))
+      (if (string-equal a (car (cddr (car tree))))
+          (begin
+            (format t "   YES\n")
+            (cart_interpret_debug i (car (cdr tree))))
+          (begin
+            (format t "   NO\n")
+            (cart_interpret_debug i (car (cddr tree))))))
+     ((string-equal "<" (cadr (car tree)))
+      (if (< (parse-number a) (parse-number (car (cddr (car tree)))))
+          (begin
+            (format t "   YES\n")
+            (cart_interpret_debug i (car (cdr tree))))
+          (begin
+            (format t "   NO\n")
+            (cart_interpret_debug i (car (cddr tree))))))
+     (t
+      (format t "unknown q type %l\n" (car tree)))))
+   (t ;; leaf
+    (car tree)
+    )))
+
+;;;
+;;;  Prediction tree for OLS trees
+;;;     applies OLS coefficients from appropriate leaf of tree
+;;;
+(define (ols_tree_predict i tree)
+  ;; Surprisingly simple function does the necessary work
+  (let ((p (wagon i tree)))
+    (apply
+     +
+     (cons
+      (cadr (car (car p))) ;; Intercept
+      (mapcar
+       (lambda (fp)
+         ;; get feature value and multiple by coefficent
+         (* (parse-number (item.feat i (car fp))) (cadr fp)))
+       (cdr (car p)))))))
+
+(provide 'cart_aux)
+	

CosyVoice-ttsfrd/resource/festival/clunits.scm

@@ -0,0 +1,287 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                   Carnegie Mellon University and                      ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1998-2001                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH, CARNEGIE MELLON UNIVERSITY AND THE      ;;
+;;;  CONTRIBUTORS TO THIS WORK DISCLAIM ALL WARRANTIES WITH REGARD TO     ;;
+;;;  THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY   ;;
+;;;  AND FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF EDINBURGH, CARNEGIE ;;
+;;;  MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE FOR ANY SPECIAL,    ;;
+;;;  INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER          ;;
+;;;  RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN  AN ACTION   ;;
+;;;  OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF     ;;
+;;;  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Cluster Unit selection support (Black and Taylor Eurospeech '97)
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Run-time support, selection and synthesis and some debugging functions
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require_module 'clunits)
+
+(defvar cluster_synth_pre_hooks nil)
+(defvar cluster_synth_post_hooks nil)
+
+(defvar clunits_time time)  ;; some old voices might use this
+
+(defSynthType Cluster
+    (apply_hooks cluster_synth_pre_hooks utt)
+    (Clunits_Select utt)
+    (Clunits_Get_Units utt)
+    (Clunits_Join_Units utt)
+    (apply_hooks cluster_synth_post_hooks utt)
+    utt
+)
+
+(define (Clunits_Join_Units utt)
+  "(Clunits_Join_Units utt)
+Join the preselected and gotten units into a waveform."
+  (let ((join_method (get_param 'join_method clunits_params 'simple)))
+    ;; Choice of function to put them together
+    (cond
+     ((string-equal join_method 'windowed)
+      (Clunits_Windowed_Wave utt)
+      (clunits::fix_segs_durs utt))
+     ((string-equal join_method 'smoothedjoin)
+      (Clunits_SmoothedJoin_Wave utt)
+      (clunits::fix_segs_durs utt))
+     ((string-equal join_method 'none)
+      t)
+     ((string-equal join_method 'modified_lpc)
+      (defvar UniSyn_module_hooks nil)
+      (Param.def "unisyn.window_name" "hanning")
+      (Param.def "unisyn.window_factor" 1.0)
+      (Parameter.def 'us_sigpr 'lpc)
+      (mapcar 
+       (lambda (u s)
+	 (item.set_feat s "source_end" (item.feat u "end")))
+       (utt.relation.items utt 'Unit)
+       (utt.relation.items utt 'Segment))
+      (us_unit_concat utt)
+      (if (not (member 'f0 (utt.relationnames utt)))
+	  (targets_to_f0 utt))
+      (if (utt.relation.last utt 'Segment)
+	  (set! pm_end (+ (item.feat (utt.relation.last utt 'Segment) "end")
+			  0.02))
+	  (set! pm_end 0.02))
+      (us_f0_to_pitchmarks  utt 'f0 'TargetCoef pm_end)
+      (us_mapping utt 'segment_single)
+      (us_generate_wave utt (Parameter.get 'us_sigpr)
+			'analysis_period))
+     ((string-equal join_method 'smoothed_lpc)
+;      (format t "smoothed_lpc\n")
+      (defvar UniSyn_module_hooks nil)
+      (Param.def "unisyn.window_name" "hanning")
+      (Param.def "unisyn.window_factor" 1.0)
+      (Parameter.def 'us_sigpr 'lpc)
+      (mapcar 
+       (lambda (u s)
+	 (item.set_feat s "source_end" (item.feat u "end"))
+	 (item.set_feat s "unit_duration" 
+			(- (item.feat u "seg_end") (item.feat u "seg_start")))
+	 )
+       (utt.relation.items utt 'Unit)
+       (utt.relation.items utt 'Segment))
+      (us_unit_concat utt)
+      (mapcar 
+       (lambda (u s)
+	 (item.set_feat s "num_frames" (item.feat u "num_frames")))
+       (utt.relation.items utt 'Unit)
+       (utt.relation.items utt 'Segment))
+      (if (not (member 'f0 (utt.relationnames utt)))
+	  (targets_to_f0 utt))
+      (if (utt.relation.last utt 'Segment)
+	  (set! pm_end (+ (item.feat (utt.relation.last utt 'Segment) "end")
+			  0.02))
+	  (set! pm_end 0.02))
+      (us_f0_to_pitchmarks  utt 'f0 'TargetCoef pm_end)
+      (cl_mapping utt clunits_params)
+      (us_generate_wave utt (Parameter.get 'us_sigpr)
+			'analysis_period))
+     (t
+      (Clunits_Simple_Wave utt)))
+    utt
+  )
+)
+
+(define (clunits::units_selected utt filename)
+  "(clunits::units_selected utt filename)
+Output selected unitsfile indexes for each unit in the given utterance.
+Results saved in given file name, or stdout if filename is \"-\"."
+  (let ((fd (if (string-equal filename "-")
+		t
+		(fopen filename "w")))
+	(end 0)
+	(sample_rate
+	 (cadr (assoc 'sample_rate (wave.info (utt.wave utt))))))
+    (format fd "#\n")
+    (mapcar
+     (lambda (s)
+       (let ((dur (/ (- (item.feat s "samp_end")
+		      (item.feat s "samp_start"))
+		   sample_rate))
+	     (start (/ (item.feat s "samp_start") sample_rate)))
+	 (set! end (+ end dur))
+	 (format fd "%f 125 %s ; %s %10s %f %f %f\n"
+		 end
+		 (string-before (item.name s) "_")
+		 (item.name s)
+		 (item.feat s "fileid")
+		 (item.feat s "unit_start")
+		 (item.feat s "unit_middle")
+		 (item.feat s "unit_end"))
+	 ))
+     (utt.relation.items utt 'Unit))
+    (if (not (string-equal filename "-"))
+	(fclose fd))
+    t))
+
+(define (clunits::units_segs utt filename)
+  "(clunits::units_segs utt filename)
+Svaes the unit selections (alone) for display."
+  (let ((fd (if (string-equal filename "-")
+		t
+		(fopen filename "w")))
+	(end 0)
+	(sample_rate
+	 (cadr (assoc 'sample_rate (wave.info (utt.wave utt))))))
+    (format fd "#\n")
+    (mapcar
+     (lambda (s)
+       (let ((dur (/ (- (item.feat s "samp_end")
+		      (item.feat s "samp_start"))
+		   sample_rate))
+	     (start (/ (item.feat s "samp_start") sample_rate)))
+	 (set! end (+ end dur))
+	 (format fd "%f 125 %s \n"
+		 end
+		 (string-before (item.name s) "_")
+;		 (item.name s)
+		 )
+	 ))
+     (utt.relation.items utt 'Unit))
+    (if (not (string-equal filename "-"))
+	(fclose fd))
+    t))
+
+(define (clunits::fix_segs_durs utt)
+  "(clunits::fix_segs_durs utt)
+Takes the actual unit times and places then back on the segs."
+  (let ((end 0)
+	(sample_rate
+	 (cadr (assoc 'sample_rate (wave.info (utt.wave utt))))))
+    (mapcar
+     (lambda (u s)
+       (let ((dur (/ (- (item.feat u "samp_end")
+		      (item.feat u "samp_start"))
+		   sample_rate))
+	     (seg_start (/ (- (item.feat u "samp_seg_start")
+			    (item.feat u "samp_start"))
+			 sample_rate)))
+	 (if (item.prev s)
+	     (item.set_feat (item.prev s) "end" 
+			    (+ (item.feat s "p.end") seg_start)))
+	 (set! end (+ end dur))
+	 (item.set_feat s "end" end)))
+     (utt.relation.items utt 'Unit)
+     (utt.relation.items utt 'Segment)
+     )
+    utt))
+
+(define (clunits::display utt)
+  "(clunits::display utt)
+Display utterance with emulabel.  Note this saves files in
+scratch/wav/ and scratch/lab/."
+  (let ((id "cl01"))
+    (utt.save.wave utt (format nil "scratch/wav/%s.wav" id))
+    (utt.save.segs utt (format nil "scratch/lab/%s.lab" id))
+    (system "cd scratch; emulabel ../etc/emu_lab cl01 &")
+    t))
+
+; (define (clunits::debug_resynth_units utt)
+;   "(clunits::debug_resynth_units utt)
+; Check each of the units in utt against the related label
+; files and re-synth with any given new boundaries.  Note this is 
+; will only work if the segment still overlaps with its original and
+; also note that with a rebuild of the clunits db a complete different
+; set of units may be selected for this utterance."
+;   (let ()
+;     (mapcar 
+;      (lambda (unit)
+;        (clunits::check_unit_boundaries unit))
+;      (utt.relation.items utt 'Unit))
+;     ;; This can't be done like this ... 
+;     (Clunits_Get_Units utt)  ;; get unit signal/track stuff
+;     (Clunits_Join_Units utt) ;; make a complete waveform
+;     (apply_hooks cluster_synth_post_hooks utt)
+;     utt)
+; )
+
+(define (clunits::join_parameters utt)
+  "(clunits::join_parameters utt)
+Join selected paremeters (rather than the signal), used in F0 and
+Articulatory selection."
+  (let ((params nil)
+	(num_channels 0)
+	(num_frames 0 ))
+
+    (mapcar
+     (lambda (unit)
+       (set! num_frames 
+	     (+ num_frames
+		(track.num_frames (item.feat unit "coefs"))))
+       (set! num_channels (track.num_channels (item.feat unit "coefs")))
+       (format t "coounting %d %d\n" num_frames num_channels)
+       )
+     (utt.relation.items utt 'Unit))
+    
+    (set! params (track.resize nil 0 num_channels))
+    
+    (mapcar
+     (lambda (unit)
+       (set! frames 0)
+       (format t "inserting \n")
+       (format t "%l %l %l %l %l\n"
+	       params (track.num_frames params)
+	       (item.feat unit "coefs") 0
+	       (track.num_frames (item.feat unit "coefs")))
+       (track.insert
+	params (track.num_frames params)
+	(item.feat unit "coefs") 0
+	(track.num_frames (item.feat unit "coefs")))
+       )
+     (utt.relation.items utt 'Unit))
+
+    (utt.relation.create utt "AllCoefs")
+    (set! coefs_item (utt.relation.append utt "AllCoefs"))
+    (item.set_feat coefs_item "name" "AllCoefs")
+    (item.set_feat coefs_item "AllCoefs" params)
+  
+    utt
+))
+
+
+(provide 'clunits)

CosyVoice-ttsfrd/resource/festival/clunits_build.scm

@@ -0,0 +1,479 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                   Carnegie Mellon University and                      ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1998-2005                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH, CARNEGIE MELLON UNIVERSITY AND THE      ;;
+;;;  CONTRIBUTORS TO THIS WORK DISCLAIM ALL WARRANTIES WITH REGARD TO     ;;
+;;;  THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY   ;;
+;;;  AND FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF EDINBURGH, CARNEGIE ;;
+;;;  MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE FOR ANY SPECIAL,    ;;
+;;;  INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER          ;;
+;;;  RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN  AN ACTION   ;;
+;;;  OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF     ;;
+;;;  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Cluster Unit selection support (Black and Taylor Eurospeech '97)
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  clunits build support
+;;;
+;;;  There are five stages to this
+;;;     Load in all utterances
+;;;     Load in their coefficients
+;;;     Collect together the units of the same type
+;;;     build distance tables from them
+;;;     dump features for them
+;;;
+
+(require_module 'clunits)  ;; C++ modules support
+(require 'clunits)         ;; run time scheme support
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(define (do_all)
+  (let ()
+
+    (format t "Loading utterances and sorting types\n")
+    (set! utterances (acost:db_utts_load clunits_params))
+    (set! unittypes (acost:find_same_types utterances clunits_params))
+    (acost:name_units unittypes)
+
+    (format t "Dumping features for clustering\n")
+    (acost:dump_features unittypes utterances clunits_params)
+
+    (format t "Loading coefficients\n")
+    (acost:utts_load_coeffs utterances)
+    ;; If you are short of diskspace try this
+    (acost:disttabs_and_clusters unittypes clunits_params)
+
+    ;; or if you have lots of diskspace try
+;    (format t "Building distance tables\n")
+;    (acost:build_disttabs unittypes clunits_params)
+
+;    ;; Build the cluster trees (requires disttabs and features)
+;    (format t "Building cluster trees\n")
+;    (acost:find_clusters (mapcar car unittypes) clunits_params)
+
+    ;; Tidy up and put things together
+    (acost:collect_trees (mapcar car unittypes) clunits_params)
+    
+    (format t "Saving unit catalogue\n")
+    (acost:save_catalogue utterances clunits_params)
+    
+  )
+)
+
+(define (do_init)
+    (set! utterances (acost:db_utts_load clunits_params))
+    (set! unittypes (acost:find_same_types utterances clunits_params))
+    (acost:name_units unittypes)
+    t)
+
+(define (acost:disttabs_and_clusters unittypes clunits_params)
+  "(acost:disttabs_and_custers unittypes)
+Cause it uses so much diskspace, build each table individually
+and them the cluster, removing the table before moving on to the
+next."
+  (mapcar
+   (lambda (uu)
+     (acost:build_disttabs (list uu) clunits_params)
+     (acost:find_clusters (list (car uu)) clunits_params)
+     (delete-file 
+      (format nil "%s/%s/%s%s" 
+	     (get_param 'db_dir clunits_params "./")
+	     (get_param 'disttabs_dir clunits_params "disttabs/")
+	     (car uu)
+	     (get_param 'disttabs_ext clunits_params ".disttab")))
+     )
+   unittypes)
+  t)
+
+(define (acost:db_utts_load params)
+  "(acost:db_utts_load params)
+Load in all utterances identified in database."
+  (let ((files (car (cdr (assoc 'files params)))))
+    (set! acost:all_utts
+	  (mapcar
+	   (lambda (fname)
+	     (set! utt_seg (Utterance Text fname))
+	     (utt.load utt_seg 
+		       (string-append 
+			(get_param 'db_dir params "./")
+			(get_param 'utts_dir params "festival/utts/")
+			fname
+			(get_param 'utts_ext params ".utt")))
+	     utt_seg)
+	   files))))
+
+(define (acost:utts_load_coeffs utterances)
+  "(acost:utts_load_coeffs utterances)
+Loading the acoustic coefficients of for each utterance."
+  (mapcar 
+   (lambda (utt) (acost:utt.load_coeffs utt clunits_params))
+   utterances)
+  t)
+
+(define (acost:find_same_types utterances params)
+  "(acost:find_same_types utterances)
+Find all the stream items of the same type and collect them into
+lists of that type."
+  (let ((clunit_name_feat (get_param 'clunit_name_feat params "name"))
+        (clunit_relation (get_param 'clunit_relation params "Segment")))
+    (set! acost:unittypes nil)
+    (mapcar 
+     (lambda (u)
+       (mapcar 
+	(lambda (s) 
+	  (let ((cname (item.feat s clunit_name_feat)))
+	    (if (not (string-equal "ignore" cname))
+		(begin
+		  (item.set_feat s "clunit_name" (item.feat s clunit_name_feat))
+		  (let ((p (assoc (item.feat s "clunit_name") acost:unittypes)))
+		    (if p
+			(set-cdr! p (cons s (cdr p)))
+			(set! acost:unittypes
+			      (cons
+			       (list (item.feat s "clunit_name") s) 
+			       acost:unittypes))))))))
+	(utt.relation.items u clunit_relation)))
+     utterances)
+    (acost:prune_unittypes acost:unittypes params)))
+
+(define (acost:prune_unittypes unittypes params)
+  "(acost:prune_unittypes unittypes)
+If unit types are complex (contain an _) then remove all unittypes sets 
+with less than unittype_prune_threshold (typically 3)."
+  (if (string-matches (car (car unittypes)) ".*_.*")
+      (let ((ut nil) (pt (get_param 'unittype_prune_threshold params 0)))
+	(while unittypes
+	 (if (or (eq? pt 0)
+		 (> (length (cdr (car unittypes))) pt))
+	     (set! ut (cons (car unittypes) ut)))
+	 (set! unittypes (cdr unittypes)))
+	(reverse ut))
+      unittypes))
+
+(define (acost:name_units unittypes)
+  "(acost:name_units unittypes)
+Names each unit with a unique id and number the occurrences of each type."
+  (let ((idnum 0) (tynum 0))
+    (mapcar
+     (lambda (s)
+       (set! tynum 0)
+       (mapcar
+	(lambda (si)
+	  (item.set_feat si "unitid" idnum)
+	  (set! idnum (+ 1 idnum))
+	  (item.set_feat si "occurid" tynum)
+	  (set! tynum (+ 1 tynum)))
+	(cdr s))
+       (format t "units \"%s\" %d\n" (car s) tynum))
+     unittypes)
+    (format t "total units %d\n" idnum)
+    idnum))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;; Generating feature files
+
+(define (acost:dump_features unittypes utterances params)
+  "(acost:dump_features unittypes utterances params)
+Do multiple passes over the utterances for each unittype and
+dump the desired features.  This would be easier if utterances
+weren't require for feature functions."
+  (mapcar
+   (lambda (utype)
+     (acost:dump_features_utype 
+      (car utype)
+      (cdr utype)
+      utterances
+      params))
+   unittypes)
+  t)
+
+(define (acost:dump_features_utype utype uitems utterances params)
+  "(acost:dump_features_utype utype utterances params)
+Dump features for all items of type utype."
+  (let ((fd (fopen 
+	     (string-append 
+	      (get_param 'db_dir params "./")
+	      (get_param 'feats_dir params "festival/feats/")
+	      utype
+	      (get_param 'feats_ext params ".feats"))
+	     "w"))
+	(feats (car (cdr (assoc 'feats params)))))
+    (format t "Dumping features for %s\n" utype)
+    (mapcar
+     (lambda (s)
+       (mapcar 
+	(lambda (f)
+	  (set! fval (unwind-protect (item.feat s f) "0"))
+	  (if (or (string-equal "" fval)
+		  (string-equal " " fval))
+	      (format fd "%l " fval)
+	      (format fd "%s " fval)))
+	feats)
+       (format fd "\n"))
+     uitems)
+    (fclose fd)))
+	
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  Tree building functions
+
+(defvar wagon-balance-size 0)
+
+(define (acost:find_clusters unittypes clunits_params)
+"Use wagon to find the best clusters."
+  (mapcar
+   (lambda (unittype)
+     (build_tree unittype clunits_params))
+   unittypes)
+  t)
+
+(define (build_tree unittype clunits_params)
+"Build tree with Wagon for this unittype."
+  (let ((command 
+	 (format nil "%s -desc %s -data '%s' -balance %s -distmatrix '%s' -stop %s -output '%s' %s"
+		 (get_param 'wagon_progname clunits_params "wagon")
+		 (if (probe_file
+		      (string-append
+		       (get_param 'db_dir clunits_params "./")
+		       (get_param 'wagon_field_desc clunits_params "wagon")
+		       "." unittype))
+		     ;; So there can be unittype specific desc files
+		     (string-append
+		       (get_param 'db_dir clunits_params "./")
+		       (get_param 'wagon_field_desc clunits_params "wagon")
+		       "." unittype)
+		     (string-append
+		       (get_param 'db_dir clunits_params "./")
+		       (get_param 'wagon_field_desc clunits_params "wagon")))
+		 (string-append 
+		  (get_param 'db_dir clunits_params "./")
+		  (get_param 'feats_dir clunits_params "festival/feats/")
+		  unittype
+		  (get_param 'feats_ext clunits_params ".feats"))
+		 (get_param 'wagon_balance_size clunits_params 0)
+		 (string-append 
+		  (get_param 'db_dir clunits_params "./")
+		  (get_param 'disttabs_dir clunits_params "festival/disttabs/")
+		  unittype
+		  (get_param 'disttabs_ext clunits_params ".disttab"))
+		 (get_param 'wagon_cluster_size clunits_params 10)
+		 (string-append 
+		  (get_param 'db_dir clunits_params "./")
+		  (get_param 'trees_dir clunits_params "festival/trees/")
+		  unittype
+		  (get_param 'trees_ext clunits_params ".tree"))
+		 (get_param 'wagon_other_params clunits_params "")
+		 )))
+    (format t "%s\n" command)
+    (system command)))
+
+(defvar clunits_tree_minimum_leafs 0)
+(define (acost:collect_trees unittypes params)
+"Collect the trees into one file as an assoc list"
+  (let ((fd (fopen 
+	     (string-append 
+	      (get_param 'db_dir params "./")
+	      (get_param 'trees_dir params "festival/trees/")
+	      (get_param 'index_name params "all.")
+	      (get_param 'trees_ext params ".tree"))
+	      "wb"))
+	(tree_pref
+	     (string-append 
+	      (get_param 'db_dir params "./")
+	      (get_param 'trees_dir params "festival/trees/")))
+	(cluster_prune_limit (get_param 'cluster_prune_limit params 0))
+	(cluster_merge (get_param 'cluster_merge params 0)))
+    (format fd ";; Autogenerated list of selection trees\n")
+    (mapcar
+     (lambda (fp)
+       (format fd ";; %l %l\n" (car fp) (car (cdr fp))))
+     params)
+    (format fd "(set! clunits_selection_trees '(\n")
+    (mapcar
+     (lambda (unit)
+       (set! tree (car (load (string-append tree_pref unit ".tree") t)))
+       (if (> cluster_prune_limit 0)
+	   (set! tree (cluster_tree_prune tree cluster_prune_limit)))
+       (if (> cluster_merge 0)
+	   (set! tree (tree_merge_leafs tree cluster_merge)))
+       (if (boundp 'temp_tree_convert)
+	   (set! tree (temp_tree_convert)))
+       (if (> (tree_num_units tree) clunits_tree_minimum_leafs)
+           (pprintf (list unit tree) fd)))
+     unittypes)
+    (format fd "))\n")
+    (fclose fd)))
+
+(define (cluster_tree_prune_in_line prune_limit)
+"(cluster_tree_prune_in_line)
+Prune number of units in each cluster in each tree *by* prune_limit,
+if negative, or *to* prune_limit, if positive."
+  (set! sucs_select_trees 
+        (mapcar
+	 (lambda (t)
+	     (cluster_tree_prune t prune_limit))
+	 sucs_select_trees)))
+
+(define (tree_merge_leafs tree depth)
+ "(tree_merge_leafs tree depth)
+Merge the leafs of the tree at goven depth.  This allows the trees
+to be pruned then the single leafs joined together into larger
+clusters (so the viterbi part has something to do)."
+ (let ((num_leafs (tree_num_leafs tree)))
+   (cond
+    ((< num_leafs 2) tree)  ;; already at the foot
+    ((< num_leafs depth)
+     (tree_collect_leafs tree))
+    (t
+     (list
+      (car tree)
+      (tree_merge_leafs (car (cdr tree)) depth)
+      (tree_merge_leafs (car (cdr (cdr tree))) depth))))))
+
+(define (tree_num_leafs tree)
+  "(tree_num_leafs tree)
+Number of leafs of given tree."
+  (cond
+   ((cdr tree)
+    (+
+     (tree_num_leafs (car (cdr tree)))
+     (tree_num_leafs (car (cdr (cdr tree))))))
+   (t
+    1)))
+
+(define (tree_num_units tree)
+  "(tree_num_units tree)
+Number of leafs of given tree."
+  (cond
+   ((cdr tree)
+    (+
+     (tree_num_units (car (cdr tree)))
+     (tree_num_units (car (cdr (cdr tree))))))
+   (t
+    (length (caar tree))
+     )))
+
+(define (tree_collect_leafs tree)
+  "(tree_collect_leafs tree)
+Combine all units in the leafs."
+  (cond
+   ((cdr tree)
+    (let ((a (tree_collect_leafs (car (cdr tree))))
+	  (b (tree_collect_leafs (car (cdr (cdr tree))))))
+      (list 
+       (list
+	(append
+	 (caar a)
+	 (caar b))
+	10.0))))
+   (t
+    tree)))
+
+(define (cluster_tree_prune tree prune_limit)
+"(cluster_tree_prune TREE PRUNE_LIMIT)
+Reduce the number of elements in the (CART) tree leaves to PRUNE_LIMIT
+removing the ones further from the cluster centre.  Maybe later this should
+have guards on minimum number of units that must remain in the tree and
+a per unit type limit."
+  (cond
+   ((cdr tree)  ;; a question
+    (list
+     (car tree)
+     (cluster_tree_prune (car (cdr tree)) prune_limit)
+     (cluster_tree_prune (car (cdr (cdr tree))) prune_limit)))
+   (t           ;; tree leave
+    (list 
+     (list
+      (remove_n_worst 
+       (car (car tree))
+       (if (< prune_limit 0)
+	   (* -1 prune_limit)
+	   (- (length (car (car tree))) prune_limit)))
+      (car (cdr (car tree))))))))
+
+(define (remove_n_worst lll togo)
+"(remove_n_worst lll togo)
+Remove togo worst items from lll."
+  (cond
+   ((< togo 0)
+    lll)
+   ((equal? 0 togo)
+    lll)
+   (t
+    (remove_n_worst
+     (remove (worst_unit (cdr lll) (car lll)) lll)
+     (- togo 1)))))
+
+(define (worst_unit lll worst_so_far)
+"(worst_unit lll worst_so_far)
+Returns unit with worst score in list."
+  (cond
+   ((null lll)
+    worst_so_far)
+   ((< (car (cdr worst_so_far)) (car (cdr (car lll))))
+    (worst_unit (cdr lll) (car lll)))
+   (t
+    (worst_unit (cdr lll) worst_so_far))))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;; Save the unit catalogue for use in the run-time index
+
+(define (acost:save_catalogue utterances clunits_params)
+  "(acost:save_catalogue utterances clunits_params)
+Save the catalogue with named units with times."
+ (let ((fd (fopen 
+	    (string-append 
+	     (get_param 'db_dir clunits_params "./")
+	     (get_param 'catalogue_dir clunits_params "trees/")
+	     (get_param 'index_name clunits_params "catalogue.")
+	     ".catalogue")
+	      "wb"))
+       (num_units 0)
+       )
+   (format fd "EST_File index\n")
+   (format fd "DataType ascii\n")
+   (format fd "NumEntries %d\n"
+	   (apply 
+	    + (mapcar (lambda (u) 
+			(length (utt.relation.items u 'Segment))) utterances)))
+   (format fd "IndexName %s\n" (get_param 'index_name clunits_params "cluser"))
+   (format fd "EST_Header_End\n")
+   (mapcar
+    (lambda (u)
+      (mapcar
+       (lambda (s)
+	 (format fd "%s_%s %s %f %f %f\n"
+		 (item.feat s "clunit_name")
+		 (item.feat s 'occurid)
+		 (utt.feat u 'fileid)
+		 (item.feat s 'segment_start)
+		 (item.feat s 'segment_mid)
+		 (item.feat s 'segment_end)))
+       (utt.relation.items u 'Segment)))
+    utterances)
+   (fclose fd)))
+
+(provide 'clunits_build.scm)

CosyVoice-ttsfrd/resource/festival/cmusphinx2_phones.scm

@@ -0,0 +1,119 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                     ;;;
+;;;                     Carnegie Mellon University                      ;;;
+;;;                  and Alan W Black and Kevin Lenzo                   ;;;
+;;;                      Copyright (c) 1998-2000                        ;;;
+;;;                        All Rights Reserved.                         ;;;
+;;;                                                                     ;;;
+;;; Permission is hereby granted, free of charge, to use and distribute ;;;
+;;; this software and its documentation without restriction, including  ;;;
+;;; without limitation the rights to use, copy, modify, merge, publish, ;;;
+;;; distribute, sublicense, and/or sell copies of this work, and to     ;;;
+;;; permit persons to whom this work is furnished to do so, subject to  ;;;
+;;; the following conditions:                                           ;;;
+;;;  1. The code must retain the above copyright notice, this list of   ;;;
+;;;     conditions and the following disclaimer.                        ;;;
+;;;  2. Any modifications must be clearly marked as such.               ;;;
+;;;  3. Original authors' names are not deleted.                        ;;;
+;;;  4. The authors' names are not used to endorse or promote products  ;;;
+;;;     derived from this software without specific prior written       ;;;
+;;;     permission.                                                     ;;;
+;;;                                                                     ;;;
+;;; CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK        ;;;
+;;; DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING     ;;;
+;;; ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT  ;;;
+;;; SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE     ;;;
+;;; FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES   ;;;
+;;; WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN  ;;;
+;;; AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,         ;;;
+;;; ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF      ;;;
+;;; THIS SOFTWARE.                                                      ;;;
+;;;                                                                     ;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  A definition of the cmusphinx2 phone set used in the BU RADIO FM
+;;;  corpus, some people call this the darpa set.  This one
+;;;  has the closures removed
+;;;
+
+(defPhoneSet
+  cmusphinx2
+  ;;;  Phone Features
+  (;; vowel or consonant
+   (vc + -)  
+   ;; vowel length: short long dipthong schwa
+   (vlng s l d a 0)
+   ;; vowel height: high mid low
+   (vheight 1 2 3 0)
+   ;; vowel frontness: front mid back
+   (vfront 1 2 3 0)
+   ;; lip rounding
+   (vrnd + - 0)
+   ;; consonant type: stop fricative affricate nasal lateral approximant
+   (ctype s f a n l r 0)
+   ;; place of articulation: labial alveolar palatal labio-dental
+   ;;                         dental velar glottal
+   (cplace l a p b d v g 0)
+   ;; consonant voicing
+   (cvox + - 0)
+   )
+  ;; Phone set members
+  (
+
+   ;; Note these features were set by awb so they are wrong !!!
+
+; phone vc  vl  vh  vf  vr  ct  cp  cv
+   (AA  +   l   3   3   -   0   0   0) ;; father
+   (AE  +   s   3   1   -   0   0   0) ;; fat
+   (AH  +   s   2   2   -   0   0   0) ;; but
+   (AO  +   l   3   3   +   0   0   0) ;; lawn
+   (AW  +   d   3   2   -   0   0   0) ;; how
+   (AX  +   a   2   2   -   0   0   0) ;; about
+   (AXR +   a   2   2   -   r   a   +)
+   (AY  +   d   3   2   -   0   0   0) ;; hide
+   (B   -   0   0   0   0   s   l   +)
+   (CH  -   0   0   0   0   a   p   -)
+   (D   -   0   0   0   0   s   a   +)
+   (DH  -   0   0   0   0   f   d   +)
+   (DX  -   0   0   0   0   s   a   +)
+   (EH  +   s   2   1   -   0   0   0) ;; get
+   (ER  +   a   2   2   -   r   0   0) 
+   (EY  +   d   2   1   -   0   0   0) ;; gate
+   (F   -   0   0   0   0   f   b   -)
+   (G   -   0   0   0   0   s   v   +)
+   (HH  -   0   0   0   0   f   g   -)
+   (IH  +   s   1   1   -   0   0   0) ;; bit
+   (IY  +   l   1   1   -   0   0   0) ;; beet
+   (JH  -   0   0   0   0   a   p   +)
+   (K   -   0   0   0   0   s   v   -)
+   (L   -   0   0   0   0   l   a   +)
+   (M   -   0   0   0   0   n   l   +)
+   (N   -   0   0   0   0   n   a   +)
+   (NG  -   0   0   0   0   n   v   +)
+   (OW  +   d   2   3   +   0   0   0) ;; lone
+   (OY  +   d   2   3   +   0   0   0) ;; toy
+   (P   -   0   0   0   0   s   l   -)
+   (R   -   0   0   0   0   r   a   +)
+   (S   -   0   0   0   0   f   a   -)
+   (SH  -   0   0   0   0   f   p   -)
+   (T   -   0   0   0   0   s   a   -)
+   (TH  -   0   0   0   0   f   d   -)
+   (UH  +   s   1   3   +   0   0   0) ;; full
+   (UW  +   l   1   3   +   0   0   0) ;; fool
+   (V   -   0   0   0   0   f   b   +)
+   (W   -   0   0   0   0   r   l   +)
+   (Y   -   0   0   0   0   r   p   +)
+   (Z   -   0   0   0   0   f   a   +)
+   (ZH  -   0   0   0   0   f   p   +)
+   (SIL -   0   0   0   0   0   0   -) ; added
+  )
+)
+
+(PhoneSet.silences '(SIL))
+
+(provide 'cmusphinx2_phones)
+
+
+  
+

CosyVoice-ttsfrd/resource/festival/cslush.scm

@@ -0,0 +1,79 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Functions specific to using Festival in cslush part of the OGI toolkit
+;;;  The OGI toolkit is a complete dialog building system with speech
+;;;  recognition and synthesis (Festival) it is available for free for
+;;;  research purposes from
+;;;     http://www.cse.ogi.edu/CSLU/toolkit/toolkit.html
+;;;
+;;;  Note this cslush interface requires you to compile festival
+;;;  with tcl (7.6)
+;;;
+;;;  The functions replace the C++ level functions Jacques H. de Villiers
+;;;  <[email protected]> from CSLU wrote for the previous version
+;;;
+
+(if (not (member 'tcl *modules*))
+      (error "cslush: can't load cslush, TCL not supported in this installation of Festival."))
+
+(define (cslush.getwave utt)
+"(cslush.getwave UTT)
+Extract wave memory info, pass this to wave import in CSLUsh."
+ (format nil "%s %s %s"
+	 (utt.wave.info utt 'data_addr)
+	 (utt.wave.info utt 'num_samples)
+	 (utt.wave.info utt 'sample_rate)))
+
+(define (cslush.getphone utt)
+"(cslush.getphone UTT)
+Return segment names a single string of phones, for use to pass to
+TCL."
+  (let ((phones ""))
+    (mapcar
+     (lambda (s)
+       (if (string-equal phones "")
+	   (set! phones (format nil "%s" (utt.streamitem.feat utt s 'name)))
+	   (set! phones (format nil "%s %s" 
+				phones (utt.streamitem.feat utt s 'name)))))
+     (utt.stream utt 'Segment))
+    phones))
+
+(define (cslush TCLCOMMAND)
+"(cslush TCLCOMMAND)
+Pass TCLCOMMAND to TCL interpreter, returns what TCL returns as a
+string."
+  (tcl_eval TCLCOMMAND))
+
+
+(provide 'cslush)

CosyVoice-ttsfrd/resource/festival/cstr.scm

@@ -0,0 +1,121 @@
+
+
+
+
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;; DO NOT EDIT THIS FILE ON PAIN OF MORE PAIN.
+ ;;; 
+ ;;; The master copy of this file is in ../../speech_tools/lib/siod/cstr.scm
+ ;;; and is copied here at build time.
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+
+
+
+
+
+
+
+
+
+
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;; CSTR siod extensions.
+
+;(defvar Parameter nil
+;  "Parameter
+;  An assoc-list of parameters and values for various parts of the speech
+;  synthesis system.  This is used by the functions Parameter.set 
+;  Parameter.def and Parameter.get as well as internal C++ functions.")
+
+(defvar Param (feats.make)
+  "Param
+  A feature set for arbitrary parameters for modules.")
+
+(define (Param.set name val)
+"(Param.set NAME VAL)
+  Set parameter NAME to VAL (deleting any previous setting)"
+  (feats.set Param name val))
+
+(define (Parameter.set name val)
+"(Parameter.set NAME VAL)
+  Set parameter NAME to VAL (deleting any previous setting).  This is
+  an old function and you should use Param.set instead."
+  (Param.set name val)
+  val
+  )
+
+(define (Parameter.def name val)
+"(Parameter.def NAME VAL)
+  Set parameter NAME to VAL if not already set.  This is an OLD function
+  you shold use Param.def instead."
+   (Param.def name val)
+  )
+
+(define (Param.def name val)
+"(Param.def NAME VAL)
+  Set parameter NAME to VAL if not already set"
+   (if (not (feats.present Param name))
+       (feats.set Param name val)))
+
+(define (Parameter.get name)
+"(Parameter.get NAME)
+  Get parameter NAME's value (nil if unset).  This is an OLD function
+  and may not exist in later versions (or change functionality).  This
+  function (unlike Param.get) may return sylbols (rather than strings
+  if the val doesn't contain whitespace (to allow older functions to 
+  still work."
+   (let ((val (Param.get name)))
+     (if (and (eq? 'string (typeof val))
+	      (not (string-matches val ".*[ \t\r\n].*")))
+	 (intern val)
+	 val))
+  )
+
+(define (Param.get name)
+"(Param.get NAME)
+  Get parameter NAME's value (nil if unset)"
+  (feats.get Param name))
+
+(define (get_param name params default)
+  "(get_param name params default)
+Get named parameters in params returning default if its not present."
+  (let ((pair (assoc name params)))
+    (if pair
+	(car (cdr pair))
+	default)))
+
+(provide 'cstr)

CosyVoice-ttsfrd/resource/festival/darpa_phones.scm

@@ -0,0 +1,115 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                         Copyright (c) 1999                            ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                         Author: Alan W Black
+;;;                         Date:   April 1999
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  
+;;;  (yet another) darpa definition
+;;;
+
+(require 'phoneset)
+
+(set! darpa_fs (cadr
+(defPhoneSet
+  darpa
+  (Features
+   (vowel (syllabic + -)
+	  (length long short diphthong schwa)
+	  (height high mid low)
+	  (front front mid back)
+	  (round + -))
+   (consonant
+    (syllabic + -)
+    (manner stop affricate fricative approximant nasal)
+    (place alveolar dental labial palatal velar)
+    (voicing + -))
+   (silence
+    (syllabic -)))
+  (Phones
+   ;;  type syl length  height front round
+   (aa  vowel + long      low   back    -)
+   (ae  vowel + short     low   front   -)
+   (ah  vowel + short     mid   mid     -)
+   (ao  vowel + long      low   front   +)
+   (aw  vowel + diphthong low   mid     -)
+   (ax  vowel + schwa     mid   mid     -)
+   (axr vowel + schwa     mid   mid     -)
+   (ay  vowel + diphthong low   mid     -)
+   (eh  vowel + short     mid   front   -)
+   (ey  vowel + diphthong mid   front   -)
+   (ih  vowel + short     high  front   -)
+   (iy  vowel + long      high  front   -)
+   (ow  vowel + diphthong mid   back    +)
+   (oy  vowel + diphthong mid   back    +)
+   (uh  vowel + short     high  back    +)
+   (uw  vowel + long      high  back    +)
+   ;;   type     syl manner     place   voicing
+   (b   consonant -   stop      labial     +)
+   (ch  consonant - affricate   alveolar   -)
+   (d   consonant -   stop      alveolar   +)
+   (dh  consonant - fricative   dental     +)
+   (dx  consonant -   stop      alveolar   +)
+   (el  consonant + approximant alveolar   +)
+   (em  consonant +   nasal     labial     +)
+   (en  consonant +   stop      alveolar   +)
+   (er  consonant + approximant alveolar   +)
+   (f   consonant - fricative   labial     -)
+   (g   consonant -   stop      velar      +)
+   (hh  consonant - fricative   velar      -)
+   (jh  consonant - affricate   alveolar   +)
+   (k   consonant -   stop      velar      -)
+   (l   consonant - approximant alveolar   +)
+   (m   consonant -   nasal     labial     +)
+   (n   consonant -   nasal     alveolar   +)
+   (nx  consonant -   nasal     alveolar   +)
+   (ng  consonant -   nasal     velar      +)
+   (p   consonant -   stop      labial     -)
+   (r   consonant - approximant alveolar   +) 
+   (s   consonant - fricative   alveolar   -)
+   (sh  consonant - fricative   palatal    -)
+   (t   consonant -   stop      alveolar   -)
+   (th  consonant - fricative   dental     -) 
+   (v   consonant - fricative   labial     +)
+   (w   consonant - approximant velar      +)
+   (y   consonant - approximant palatal    +)
+   (z   consonant - fricative   alveolar   +)
+   (zh  consonant - fricative   palatal    +)
+   (pau silence   -)
+;   (sil silence   -)
+   ))))
+
+(provide 'darpa_phones)
+
+
+
+

CosyVoice-ttsfrd/resource/festival/display.scm

@@ -0,0 +1,69 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                         Author: Alan W Black
+;;;                         Date:   December 1996
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  An xwaves display function for utterances
+;;;
+;;;  Requires Xwaves to be running, saves labels etc and sends 
+;;;  messages to Xwaves to display the utterance.
+;;;
+;;;  This can be a model for other display functions.
+;;;
+
+(define (display utt)
+"(display utt)
+Display an utterance's waveform, F0 and segment labels in Xwaves.
+Xwaves must be running on the current machine, with a labeller for
+this to work."
+  (let ((tmpname (make_tmp_filename)))
+    (utt.save.wave utt (string-append tmpname ".wav"))
+    (utt.save.segs utt (string-append tmpname ".lab"))
+    (utt.save.f0 utt (string-append tmpname ".f0"))
+    (system (format nil "send_xwaves make file %s name %s height 150"
+		    (string-append tmpname ".f0") tmpname))
+    (system (format nil "send_xwaves make name %s file %s height 200"
+		    tmpname (string-append tmpname ".wav")))
+    (system (format nil "send_xwaves send make file %s name %s color 125"
+		    (string-append tmpname ".lab") tmpname))
+    (system (format nil "send_xwaves send activate name %s fields 1"
+		    tmpname))
+    (system (format nil "send_xwaves %s align file %s"
+		    tmpname (string-append tmpname ".wav"))))
+ )
+
+(provide 'display)
+
+
+
+

CosyVoice-ttsfrd/resource/festival/duration.scm

@@ -0,0 +1,196 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Basic Duration module which will call appropriate duration
+;;;  (C++) modules based on set parameter
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+;;;  These modules should predict intonation events/labels
+;;;  based on information in the phrase and word streams
+
+(define (Duration utt)
+"(Duration utt)
+Predict segmental durations using Duration_Method defined in Parameters.
+Four methods are currently available: averages, Klatt rules, CART tree
+based, and fixed duration."
+  (let ((rval (apply_method 'Duration_Method utt)))
+    (cond
+     (rval rval) ;; new style
+     ;; 1.1.1 voices still use other names
+     ((eq 'Averages (Parameter.get 'Duration_Method))
+      (Duration_Averages utt))
+     ((eq 'Klatt (Parameter.get 'Duration_Method))
+      (Duration_Klatt utt))
+     ((eq 'Tree_ZScores (Parameter.get 'Duration_Method))
+      (Duration_Tree_ZScores utt))
+     ((eq 'Tree (Parameter.get 'Duration_Method))
+      (Duration_Tree utt))
+     (t
+      (Duration_Default utt)))))
+
+(define (Duration_LogZScores utt)
+"(Duration_LogZScores utt)
+Predicts duration to segments using the CART tree in duration_logzscore_tree
+and duration_logzscore_tree_silence which produces a zscore of the log
+duration.  The variable duration_logzscore_ph_info contains (log) means
+and std for each phone in the set."
+  (let ((silence (car (car (cdr (assoc 'silences (PhoneSet.description))))))
+	ldurinfo)
+    (mapcar
+     (lambda (s)
+       (if (string-equal silence (item.name s))
+	   (set! ldurinfo
+		 (wagon s duration_logzscore_tree_silence))
+	   (set! ldurinfo
+		 (wagon s duration_logzscore_tree)))
+       (set! dur (exp (duration_unzscore 
+		       (item.name s)
+		       (car (last ldurinfo))
+		       duration_logzscore_ph_info)))
+       (set! dur (* dur (duration_find_stretch s)))
+       (item.set_feat 
+	s "end" (+ dur (item.feat s "start_segment"))))
+     (utt.relation.items utt 'Segment))
+    utt))
+
+(define (duration_unzscore phname zscore table)
+"(duration_unzscore phname zscore table)
+Look up phname in table and convert xscore back to absolute domain."
+  (let ((phinfo (assoc phname table))
+	mean std)
+    (if phinfo
+	(begin
+	  (set! mean (car (cdr phinfo)))
+	  (set! std (car (cdr (cdr phinfo)))))
+	(begin
+	  (format t "Duration: unzscore no info for %s\n" phname)
+	  (set! mean 0.100)
+	  (set! std 0.25)))
+    (+ mean (* zscore std))))
+
+(define (duration_find_stretch seg)
+"(duration_find_stretch utt seg)
+Find any relavant duration stretch."
+  (let ((global (Parameter.get 'Duration_Stretch))
+	(local (item.feat
+		seg "R:SylStructure.parent.parent.R:Token.parent.dur_stretch")))
+    (if (or (not global)
+	    (equal? global 0.0))
+	(set! global 1.0))
+    (if (string-equal local 0.0)
+	(set! local 1.0))
+    (* global local)))
+
+;; These provide lisp level functions, some of which have
+;; been converted in C++ (in festival/src/modules/base/ff.cc)
+(define (onset_has_ctype seg type)
+  ;; "1" if onset contains ctype
+  (let ((syl (item.relation.parent seg 'SylStructure)))
+    (if (not syl)
+	"0" ;; a silence 
+	(let ((segs (item.relation.daughters syl 'SylStructure))
+	      (v "0"))
+	  (while (and segs 
+		      (not (string-equal 
+			    "+" 
+			    (item.feat (car segs) "ph_vc"))))
+		 (if (string-equal 
+		      type
+		      (item.feat (car segs) "ph_ctype"))
+		     (set! v "1"))
+		 (set! segs (cdr segs)))
+	  v))))
+
+(define (coda_has_ctype seg type)
+  ;; "1" if coda contains ctype
+  (let ((syl (item.relation.parent seg 'SylStructure)))
+    (if (not syl)
+	"0" ;; a silence 
+	(let ((segs (reverse (item.relation.daughters
+			      syl 'SylStructure)))
+	      (v "0"))
+	  (while (and segs 
+		      (not (string-equal 
+			    "+" 
+			    (item.feat (car segs) "ph_vc"))))
+		 (if (string-equal 
+		      type
+		      (item.feat (car segs) "ph_ctype"))
+		     (set! v "1"))
+		 (set! segs (cdr segs)))
+	  v))))
+
+(define (onset_stop seg)
+  (onset_has_ctype seg "s"))
+(define (onset_fric seg)
+  (onset_has_ctype seg "f"))
+(define (onset_nasal seg)
+  (onset_has_ctype seg "n"))
+(define (onset_glide seg)
+  (let ((l (onset_has_ctype seg "l")))
+    (if (string-equal l "0")
+	(onset_has_ctype seg "r")
+	"1")))
+(define (coda_stop seg)
+  (coda_has_ctype seg "s"))
+(define (coda_fric seg)
+  (coda_has_ctype seg "f"))
+(define (coda_nasal seg)
+  (coda_has_ctype seg "n"))
+(define (coda_glide seg)
+  (let ((l (coda_has_ctype seg "l")))
+    (if (string-equal l "0")
+	(coda_has_ctype seg "r")
+	"1")))
+
+(define (Unisyn_Duration utt)
+  "(UniSyn_Duration utt)
+predicts Segment durations is some speficied way but holds the
+result in a way necessary for other Unisyn code."
+  (let ((end 0))
+    (mapcar
+     (lambda (s)
+       (item.get_utt s)
+       (let ((dur (wagon_predict s duration_cart_tree)))
+	 (set! dur (* (Parameter.get 'Duration_Stretch) dur))
+	 (set! end (+ dur end))
+	 (item.set_feat s "target_dur" dur)
+	 (item.set_function s "start" "unisyn_start")
+	 (item.set_feat s "end" end)
+	 (item.set_feat s "dur" dur)
+	 ))
+     (utt.relation.items utt 'Segment))
+    utt))
+
+(provide 'duration)

CosyVoice-ttsfrd/resource/festival/email-mode.scm

@@ -0,0 +1,89 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  An example tts text mode for reading email messages, this includes
+;;;  support for extracting the interesting headers from the message
+;;;  and for dealing with quoted text.  Its all very primitive and
+;;;  will easily be confused but its here just as an example
+;;;
+
+(define (email_init_func)
+ "(email_init_func)
+Called on starting email text mode."
+ (voice_rab_diphone)
+ (set! email_previous_t2w_func token_to_words)
+ (set! english_token_to_words email_token_to_words)
+ (set! token_to_words english_token_to_words)
+ (set! email_in_quote nil))
+
+(define (email_exit_func)
+ "(email_exit_func)
+Called on exit email text mode."
+ (set! english_token_to_words email_previous_t2w_func)
+ (set! token_to_words english_token_to_words))
+
+(define (email_token_to_words token name)
+  "(email_token_to_words utt token name)
+Email spcific token to word rules."
+  (cond
+   ((string-matches name "<.*@.*>")
+     (append
+      (email_previous_t2w_func token
+       (string-after (string-before name "@") "<"))
+      (cons 
+       "at"
+       (email_previous_t2w_func token
+	(string-before (string-after name "@") ">")))))
+   ((and (string-matches name ">")
+         (string-matches (item.feat token "whitespace") 
+			 "[ \t\n]*\n *"))
+    (voice_cmu_us_awb_cg)
+    nil ;; return nothing to say
+   )
+   (t  ;; for all other cases
+     (if (string-matches (item.feat token "whitespace") 
+			 ".*\n[ \n]*")
+	 (voice_rab_diphone))
+     (email_previous_t2w_func token name))))
+
+(set! tts_text_modes
+   (cons
+    (list
+      'email   ;; mode name
+      (list         ;; email mode params
+       (list 'init_func email_init_func)
+       (list 'exit_func email_exit_func)
+       '(filter "email_filter")))
+    tts_text_modes))
+
+(provide 'email-mode)

CosyVoice-ttsfrd/resource/festival/engmorph.scm

@@ -0,0 +1,151 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                         Copyright (c) 1997                            ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                         Author: Alan W Black
+;;;                         Date:   December 1997
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  
+;;;   THIS IS EXPERIMENTAL AND DOES *NOT* WORK
+;;;
+;;;  Koskenniemi-style context rewrite rules for English Morphographemics
+;;;  Basically splits words into their (potential) morphemes.
+;;;
+;;;  Based (roughly) on the rules in "Computational Morphology"
+;;;  Ritchie et al. MIT Press 1992.
+;;;
+;;;  This is not a Scheme file and can't be loaded and evaluated
+;;;  It is designed for use with the wfst tools in the speech tools
+;;;  e.g. wfst_build -type kk -o engmorph.wfst -detmin engmorph.scm
+;;;
+
+(KKrules
+ engmorph
+ (Alphabets
+  ;; Input Alphabet
+  (a b c d e f g h i j k l m n o p q r s t u v w x y z #) 
+  ;; Output Alphabet
+  (a b c d e f g h i j k l m n o p q r s t u v w x y z + #) 
+ )
+ (Sets
+  (LET a b c d e f g h i j k l m n o p q r s t u v w x y z)
+ )
+ (Rules
+ ;; The basic rules
+ ( a => nil --- nil) 
+ ( b => nil --- nil) 
+ ( c => nil --- nil) 
+ ( d => nil --- nil) 
+ ( e => nil --- nil) 
+ ( f => nil --- nil) 
+ ( g => nil --- nil) 
+ ( h => nil --- nil) 
+ ( i => nil --- nil) 
+ ( j => nil --- nil) 
+ ( k => nil --- nil) 
+ ( l => nil --- nil) 
+ ( m => nil --- nil) 
+ ( n => nil --- nil) 
+ ( o => nil --- nil) 
+ ( p => nil --- nil) 
+ ( q => nil --- nil) 
+ ( r => nil --- nil) 
+ ( s => nil --- nil) 
+ ( t => nil --- nil) 
+ ( u => nil --- nil) 
+ ( v => nil --- nil) 
+ ( w => nil --- nil) 
+ ( x => nil --- nil) 
+ ( y => nil --- nil) 
+ ( z => nil --- nil) 
+ ( # => nil --- nil)
+; ( _epsilon_/+ => (or LET _epsilon_/e ) --- (LET))
+ ( _epsilon_/+ => (or LET _epsilon_/e) --- nil)
+
+ ;; The rules that do interesting things
+ 
+ ;; Epenthesis
+ ;;   churches -> church+s
+ ;;   boxes -> box+s
+ (e/+ <=> (or (s h) (or s x z) (i/y) (c h))
+	    ---
+	    (s))
+ ;; Gemination
+ (b/+ <=> ( (or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) b )
+	   ---
+	   ((or a e i o u)))
+ (d/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) d )
+          ---
+	  ((or a e i o u)))
+ (f/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) f )
+          ---
+	  ((or a e i o u)))
+ (g/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) g )
+          ---
+	  ((or a e i o u)))
+ (m/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) m )
+          ---
+	  ((or a e i o u)))
+ (p/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) p )
+          ---
+	  ((or a e i o u)))
+ (s/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) s )
+          ---
+	  ((or a e i o u)))
+ (t/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) t )
+          ---
+	  ((or a e i o u)))
+ (z/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) z )
+          ---
+	  ((or a e i o u)))
+ (n/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) n )
+          ---
+	  ((or a e i o u)))
+ (l/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) l )
+          ---
+	  ((or a e i o u)))
+ (r/+ <=> ((or b c d f g h j k l m n p q r s t v w z) (or a e i o u y) r )
+          ---
+	  ((or a e i o u)))
+ ;; tries->try+s
+ ( i/y <=>  ((or b c d f g h j k l m n p q r s t v w x z))
+            ---
+	    ((or ( e/+ s )
+		 ( _epsilon_/+ (or a d e f h i l m n o p s w y)))))
+ ;; Elision
+ ;;   moved -> move+ed
+ (_epsilon_/e <=> 
+	      ((or a e i o u ) (or b c d f g j k l m n p q r s t v x z))
+	      ---
+	      ( _epsilon_/+ (or a e i o u )))
+
+ )
+)

CosyVoice-ttsfrd/resource/festival/engmorphsyn.scm

@@ -0,0 +1,170 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                         Copyright (c) 1997                            ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                         Author: Alan W Black
+;;;                         Date:   December 1997
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  
+;;;   THIS IS EXPERIMENTAL AND DOES *NOT* WORK
+;;;
+;;;  
+;;;  An English morpho-syntax finite-state grammar
+;;;  This is used for morphological decomposition of unknown words
+;;;  specifically (only) words that are not found in the lexicon.
+;;;  This idea is that when an unknown word is found an attempt is made
+;;;  to see if it contains any well known morphological inflections or
+;;;  derivations, if so a better use of LTS can be made on the root, of
+;;;  none are found this
+;;;
+;;;
+;;;  Based on "Analysis of Unknown Words through Morphological 
+;;;  Decomposition", Black, van de Plassche, Willians, European ACL 91.
+;;;  with the anyword matcher from a question by Lauri Karttunen after
+;;;  the talk.
+;;;
+;;;  The suffixes and finite-state morph-syntax grammar is based 
+;;;  (very roughly) on the rules in "Computational Morphology"
+;;;  Ritchie et al. MIT Press 1992.
+;;;
+;;;  Can be compiled with
+;;;   wfst_build -type rg -o engmorphsyn.wfst -detmin engmorphsyn.scm
+;;;
+;;;  The result can be combined with the morphographemic rules 
+;;;  with
+;;;   	wfst_build -type compose engmorph.wfst engmorphsyn.wfst -detmin -o engstemmer.wfst
+;;;
+;;;  echo "# b o x e/+ s #" | wfst_run -wfst engstemmer.wfst -recog
+;;;  state 0 #/# -> 1
+;;;  state 1 b/b -> 3
+;;;  state 3 o/o -> 17
+;;;  state 17 x/x -> 14
+;;;  state 14 e/+ -> 36
+;;;  state 36 s/s -> 34
+;;;  state 34 #/# -> 16
+;;;  OK.
+;;;  echo "# b o x e s #" | wfst_run -wfst engstemmer.wfst -recog
+;;;  state 0 #/# -> 1
+;;;  state 1 b/b -> 3
+;;;  state 3 o/o -> 17
+;;;  state 17 x/x -> 14
+;;;  state 14 e/e -> 22
+;;;  state 22 s/s -> -1
+
+(RegularGrammar
+ engsuffixmorphosyntax
+ ;; Sets 
+ (
+ (V a e i o u y)
+ (C b c d f g h j k l m n p q r s t v w x y z)
+ )
+ ;; Rules
+
+ (
+ ;; A word *must* have a suffix to be recognized
+ (Word -> # Syls Suffix )
+ (Word -> # Syls End )
+
+ ;; This matches any string of characters that contains at least one vowel
+ (Syls -> Syl Syls )
+ (Syls -> Syl )
+ (Syl -> Cs V Cs )
+ (Cs -> C Cs )
+ (Cs -> )
+
+ (Suffix -> VerbSuffix )
+ (Suffix -> NounSuffix )
+ (Suffix -> AdjSuffix )
+ (VerbSuffix -> VerbFinal End )
+ (VerbSuffix -> VerbtoNoun NounSuffix )
+ (VerbSuffix -> VerbtoNoun End )
+ (VerbSuffix -> VerbtoAdj  AdjSuffix )
+ (VerbSuffix -> VerbtoAdj End )
+ (NounSuffix -> NounFinal End )
+ (NounSuffix -> NountoNoun NounSuffix )
+ (NounSuffix -> NountoNoun End )
+ (NounSuffix -> NountoAdj AdjSuffix )
+ (NounSuffix -> NountoAdj End )
+ (NounSuffix -> NountoVerb VerbSuffix )
+ (NounSuffix -> NountoVerb End )
+ (AdjSuffix -> AdjFinal End )
+ (AdjSuffix -> AdjtoAdj AdjSuffix)
+ (AdjSuffix -> AdjtoAdj End)
+ (AdjSuffix -> AdjtoAdv End)  ;; isn't any Adv to anything
+
+ (End -> # )  ;; word boundary symbol *always* present
+
+ (VerbFinal -> + e d)
+ (VerbFinal -> + i n g)
+ (VerbFinal -> + s)
+
+ (VerbtoNoun -> + e r)
+ (VerbtoNoun -> + e s s)
+ (VerbtoNoun -> + a t i o n)
+ (VerbtoNoun -> + i n g)
+ (VerbtoNoun -> + m e n t)
+
+ (VerbtoAdj -> + a b l e)
+
+ (NounFinal -> + s)
+
+ (NountoNoun -> + i s m)
+ (NountoNoun -> + i s t)
+ (NountoNoun -> + s h i p)
+
+ (NountoAdj -> + l i k e)
+ (NountoAdj -> + l e s s)
+ (NountoAdj -> + i s h)
+ (NountoAdj -> + o u s)
+
+ (NountoVerb -> + i f y)
+ (NountoVerb -> + i s e)
+ (NountoVerb -> + i z e)
+
+ (AdjFinal -> + e r)
+ (AdjFinal -> + e s t)
+
+ (AdjtoAdj -> + i s h)
+ (AdjtoAdv -> + l y)
+ (AdjtoNoun -> + n e s s)
+ (AdjtoVerb -> + i s e)
+ (AdjtoVerb -> + i z e)
+
+)
+)
+
+
+
+
+
+
+
+

CosyVoice-ttsfrd/resource/festival/f2bdurtreeZ.scm

@@ -0,0 +1,869 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                         Copyright (c) 1996                            ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;   First attempt at a tree to learn durations.  Although
+;;;   it was trained from F2B and the radio phone set should
+;;;   work for others that are decalred with the same phone
+;;;   features
+;;;
+
+;; in ancient items (not on independent data)
+;; RMSE 0.821086 Correlation is 0.573693 Mean (abs) Error 0.612327 (0.547034)
+
+;; on independent test data
+;; RMSE 0.8054 Correlation is 0.5327 Mean (abs) Error 0.6073 (0.5290)
+
+(set! f2b_duration_cart_tree
+'
+((name is #)
+ ((emph_sil is +)
+  ((0.0 -0.5))
+  ((R:Segment.p.R:SylStructure.parent.parent.pbreak is BB)
+   ((0.0 2.0))  
+   ((0.0 0.0))))
+((R:SylStructure.parent.accented is 0)
+ ((R:Segment.p.ph_ctype is 0)
+  ((R:Segment.n.ph_cplace is 0)
+   ((ph_ctype is n)
+    ((R:SylStructure.parent.position_type is initial)
+     ((ph_cplace is a)
+      ((0.675606 -0.068741))
+      ((0.674321 0.204279)))
+     ((ph_cplace is l)
+      ((0.688993 -0.124997))
+      ((R:SylStructure.parent.syl_out < 10)
+       ((0.610881 -0.394451))
+       ((0.664504 -0.603196)))))
+    ((ph_ctype is r)
+     ((lisp_onset_glide is 0)
+      ((R:SylStructure.parent.R:Syllable.n.syl_break is 0)
+       ((0.949991 0.619256))
+       ((1.05066 0.979668)))
+      ((0.858728 0.457972)))
+     ((R:SylStructure.parent.position_type is single)
+      ((syl_initial is 0)
+       ((ph_ctype is s)
+        ((0.692981 -0.788933))
+        ((0.834878 -0.116988)))
+       ((R:SylStructure.parent.syl_out < 9.4)
+        ((0.777932 0.357818))
+        ((0.852909 0.115478))))
+      ((R:Segment.n.ph_vrnd is +)
+       ((ph_ctype is s)
+        ((0.81305 0.87399))
+        ((0.65978 0.418928)))
+       ((R:SylStructure.parent.position_type is final)
+        ((R:SylStructure.parent.parent.word_numsyls < 2.3)
+         ((0.71613 -0.2888))
+         ((0.642029 0.0624649)))
+        ((R:Segment.nn.ph_cplace is a)
+         ((R:SylStructure.parent.R:Syllable.n.syl_break is 1)
+          ((R:SylStructure.parent.R:Syllable.nn.syl_break is 1)
+           ((R:SylStructure.parent.position_type is initial)
+            ((0.854092 0.384456))
+            ((0.769274 0.10705)))
+           ((lisp_coda_stop is 0)
+            ((0.571763 0.0755348))
+            ((0.632928 -0.11117))))
+          ((lisp_coda_stop is 0)
+           ((R:SylStructure.parent.syl_out < 8.6)
+            ((0.555092 0.30006))
+            ((0.552673 -0.0263481)))
+           ((0.903186 0.519185))))
+         ((R:Segment.nn.ph_cplace is p)
+          ((0.563915 0.204967))
+          ((R:Segment.nn.ph_cvox is -)
+           ((ph_ctype is s)
+            ((0.67653 0.227681))
+            ((0.550623 0.435079)))
+           ((R:SylStructure.parent.position_type is initial)
+            ((0.93428 0.732003))
+            ((0.84114 0.423214)))))))))))
+   ((R:Segment.n.ph_ctype is s)
+    ((ph_ctype is s)
+     ((0.693376 -1.02719))
+     ((R:Segment.n.ph_cplace is v)
+      ((ph_ctype is r)
+       ((0.539799 -0.344524))
+       ((0.858576 0.154275)))
+      ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 1.2)
+       ((lisp_onset_glide is 0)
+        ((R:SylStructure.parent.R:Syllable.n.syl_break is 1)
+         ((ph_ctype is n)
+          ((R:Segment.nn.ph_cplace is a)
+           ((0.64604 -0.643797))
+           ((0.739746 -0.450649)))
+          ((ph_ctype is f)
+           ((0.657043 -0.462107))
+           ((0.798438 -0.19569))))
+         ((R:SylStructure.parent.syl_out < 8.4)
+          ((lisp_coda_stop is 0)
+           ((0.766789 -0.0484781))
+           ((0.717203 -0.322113)))
+          ((R:SylStructure.parent.position_type is single)
+           ((0.508168 -0.412874))
+           ((0.703458 -0.291121)))))
+        ((0.574827 -0.65022)))
+       ((0.801765 -0.120813)))))
+    ((ph_ctype is n)
+     ((R:Segment.n.ph_ctype is f)
+      ((R:Segment.n.ph_cplace is b)
+       ((0.797652 0.623764))
+       ((R:Segment.n.ph_cplace is a)
+        ((R:Segment.n.seg_onsetcoda is coda)
+         ((0.675567 0.288251))
+         ((0.854197 0.626272)))
+        ((R:SylStructure.parent.R:Syllable.nn.syl_break is 1)
+         ((0.660394 -0.225466))
+         ((0.65275 0.0487195)))))
+      ((R:Segment.n.ph_ctype is n)
+       ((0.685613 -0.512227))
+       ((0.736366 -0.104066))))
+     ((R:Segment.n.ph_ctype is r)
+      ((R:SylStructure.parent.position_type is initial)
+       ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.1)
+        ((0.98185 0.152471))
+        ((0.851907 0.788208)))
+       ((ph_ctype is f)
+        ((0.76106 0.406474))
+        ((R:Segment.n.ph_cplace is a)
+         ((1.01348 -0.0422549))
+         ((0.786777 -0.714839)))))
+      ((ph_cplace is b)
+       ((R:SylStructure.parent.syl_out < 10.4)
+        ((0.799025 0.0992277))
+        ((0.851068 -0.115896)))
+       ((R:Segment.n.ph_cplace is p)
+        ((0.669855 -0.655488))
+        ((ph_ctype is r)
+         ((R:Segment.n.ph_cplace is a)
+          ((1.00772 0.130892))
+          ((0.635981 -0.35826)))
+         ((R:Segment.n.ph_ctype is l)
+          ((R:SylStructure.parent.R:Syllable.n.syl_break is 1)
+           ((0.746089 -0.286007))
+           ((0.89158 0.154432)))
+          ((R:Segment.n.ph_cplace is b)
+           ((1.04971 -0.0449782))
+           ((R:SylStructure.parent.syl_out < 9.8)
+            ((R:Segment.n.ph_ctype is f)
+             ((R:Segment.n.seg_onsetcoda is coda)
+              ((1.4144 0.143658))
+              ((0.781116 -0.281483)))
+             ((ph_vlng is 0)
+              ((0.755959 -0.33462))
+              ((0.81024 -0.615287))))
+            ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.3)
+             ((0.7426 -0.24342))
+             ((R:Segment.n.ph_ctype is f)
+              ((R:Segment.n.ph_cplace is a)
+               ((R:SylStructure.parent.position_type is single)
+                ((0.578639 -0.322097))
+                ((0.55826 -0.663238)))
+               ((0.616575 -0.713688)))
+              ((0.759572 -0.314116))))))))))))))
+  ((R:Segment.n.ph_ctype is f)
+   ((ph_ctype is 0)
+    ((R:Segment.p.ph_ctype is r)
+     ((R:SylStructure.parent.parent.word_numsyls < 2.2)
+      ((R:SylStructure.parent.R:Syllable.nn.syl_break is 1)
+       ((0.733193 -0.180968))
+       ((0.563111 -0.467934)))
+      ((0.426244 -0.758137)))
+     ((ph_vlng is a)
+      ((R:Segment.n.ph_cplace is b)
+       ((R:Segment.nn.ph_cvox is +)
+        ((0.680234 0.059855))
+        ((R:SylStructure.parent.position_type is single)
+         ((0.980851 0.443893))
+         ((0.715307 0.112865))))
+       ((R:Segment.p.ph_cplace is a)
+        ((0.851224 0.695863))
+        ((R:Segment.nn.ph_cvox is -)
+         ((0.75892 0.195772))
+         ((0.630633 0.478738)))))
+      ((R:Segment.n.seg_onsetcoda is coda)
+       ((R:Segment.n.ph_cplace is b)
+        ((R:Segment.nn.ph_cplace is 0)
+         ((0.815979 -0.477579))
+         ((0.851491 -0.168622)))
+        ((R:SylStructure.parent.position_type is single)
+         ((R:Segment.nn.ph_cvox is +)
+          ((1.14265 0.717697))
+          ((0.814726 0.291482)))
+         ((R:SylStructure.parent.R:Syllable.n.syl_break is 0)
+          ((0.512322 -0.0749096))
+          ((0.488216 0.112774)))))
+       ((R:SylStructure.parent.position_type is final)
+        ((0.693071 -0.200708))
+        ((R:Segment.p.ph_cvox is +)
+         ((0.489147 -0.378728))
+         ((0.695396 -0.525028)))))))
+    ((ph_vlng is s)
+     ((0.464234 -0.162706))
+     ((R:Segment.p.ph_cvox is +)
+      ((R:SylStructure.parent.parent.word_numsyls < 2.2)
+       ((0.566845 -0.616918))
+       ((0.92747 -0.26777)))
+      ((0.632833 -0.858295)))))
+   ((R:Segment.n.ph_vrnd is 0)
+    ((R:Segment.p.ph_ctype is r)
+     ((ph_vlng is 0)
+      ((0.845308 -0.23426))
+      ((R:SylStructure.parent.syl_out < 4.8)
+       ((R:Segment.n.ph_ctype is n)
+        ((0.484602 -0.850587))
+        ((0.535398 -0.586652)))
+       ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.3)
+        ((ph_vlng is a)
+         ((0.368898 -0.799533))
+         ((lisp_coda_stop is 0)
+          ((0.387923 -1.11431))
+          ((0.407377 -0.859849))))
+        ((R:Segment.n.ph_cplace is a)
+         ((ph_vlng is a)
+          ((0.382367 -0.787669))
+          ((0.522121 -0.687376)))
+         ((0.361185 -0.853639))))))
+     ((ph_vlng is a)
+      ((ph_ctype is 0)
+       ((R:Segment.n.ph_ctype is s)
+        ((R:Segment.p.ph_cvox is +)
+         ((R:Segment.p.ph_cplace is d)
+          ((0.502849 -0.232866))
+          ((R:SylStructure.parent.position_type is initial)
+           ((0.641714 -0.0545426))
+           ((R:SylStructure.parent.parent.word_numsyls < 2.6)
+            ((0.613913 0.373746))
+            ((R:Segment.n.ph_cplace is v)
+             ((0.581158 0.310101))
+             ((0.628758 -0.068165))))))
+         ((R:SylStructure.parent.position_type is mid)
+          ((0.459281 -0.553794))
+          ((0.728208 -0.138806))))
+        ((R:Segment.p.ph_cplace is v)
+         ((0.32179 -0.728364))
+         ((R:Segment.p.ph_cplace is l)
+          ((0.562971 -0.550272))
+          ((R:SylStructure.parent.position_type is initial)
+           ((0.937298 -0.0246324))
+           ((R:Segment.p.ph_cvox is +)
+            ((R:Segment.n.ph_ctype is n)
+             ((R:Segment.n.ph_cplace is a)
+              ((R:SylStructure.parent.R:Syllable.nn.syl_break is 0)
+               ((0.434029 -0.404793))
+               ((1.05548 -0.103717)))
+              ((0.408372 -0.556145)))
+             ((0.712335 -0.118776)))
+            ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.3)
+             ((0.379593 -0.658075))
+             ((0.549207 -0.494876))))))))
+       ((R:SylStructure.parent.position_type is final)
+        ((0.597124 -0.649729))
+        ((0.628822 -1.03743))))
+      ((ph_ctype is s)
+       ((R:Segment.n.ph_ctype is r)
+        ((R:SylStructure.parent.syl_out < 8.4)
+         ((0.760328 0.31651))
+         ((0.738363 -0.0177161)))
+        ((R:Segment.n.ph_ctype is l)
+         ((0.649328 -0.108791))
+         ((0.594945 -0.712753))))
+       ((ph_vlng is s)
+        ((R:Segment.n.ph_ctype is s)
+         ((R:Segment.n.ph_cplace is v)
+          ((R:Segment.nn.ph_cplace is a)
+           ((0.583211 0.0724331))
+           ((0.434605 -0.229857)))
+          ((R:Segment.p.ph_cplace is a)
+           ((R:SylStructure.parent.position_type is single)
+            ((0.785502 -0.00061573))
+            ((0.544995 -0.432984)))
+           ((R:Segment.nn.ph_cplace is 0)
+            ((0.507071 -0.715041))
+            ((R:SylStructure.parent.R:Syllable.nn.syl_break is 0)
+             ((0.506404 -0.573733))
+             ((0.62466 -0.3356))))))
+         ((R:Segment.p.ph_cplace is l)
+          ((0.571756 -0.819693))
+          ((lisp_coda_stop is 0)
+           ((R:SylStructure.parent.position_type is initial)
+            ((0.906891 -0.352911))
+            ((R:Segment.n.ph_ctype is r)
+             ((0.620335 -0.445714))
+             ((R:SylStructure.parent.parent.word_numsyls < 2.5)
+              ((R:Segment.p.ph_cvox is +)
+               ((R:SylStructure.parent.R:Syllable.nn.syl_break is 0)
+                ((0.484057 -0.781483))
+                ((0.653917 -0.615429)))
+               ((0.754814 -0.531845)))
+              ((0.493988 -0.881596)))))
+           ((0.792979 -0.32648)))))
+        ((R:Segment.p.ph_cvox is +)
+         ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.3)
+          ((lisp_coda_stop is 0)
+           ((0.913526 -0.195111))
+           ((0.56564 -0.64867)))
+          ((R:SylStructure.parent.position_type is single)
+           ((R:Segment.n.ph_cplace is a)
+            ((R:SylStructure.parent.R:Syllable.nn.syl_break is 1)
+             ((0.790882 -0.488954))
+             ((0.780221 -0.185138)))
+            ((0.487794 -0.691338)))
+           ((R:Segment.p.ph_ctype is n)
+            ((R:SylStructure.parent.R:Syllable.nn.syl_break is 1)
+             ((0.595729 -0.771698))
+             ((0.57908 -1.06592)))
+            ((R:Segment.pp.ph_vfront is 0)
+             ((0.591417 -0.784735))
+             ((0.486298 -0.436971))))))
+         ((ph_vlng is 0)
+          ((0.629869 -0.960652))
+          ((R:Segment.n.ph_ctype is r)
+           ((R:Segment.nn.ph_cplace is 0)
+            ((0.591783 -0.671576))
+            ((R:Segment.nn.ph_cvox is +)
+             ((0.365135 -0.822844))
+             ((0.428573 -0.988434))))
+           ((lisp_coda_stop is 0)
+            ((R:Segment.p.ph_cplace is a)
+             ((R:Segment.n.ph_cplace is a)
+              ((0.428189 -0.730057))
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+      ((ph_ctype is s)
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+          ((0.942964 1.27475))
+          ((0.978218 0.650268)))
+         ((R:SylStructure.parent.syl_out < 3.9)
+          ((R:SylStructure.parent.R:Syllable.p.stress is 0)
+           ((1.32463 1.05026))
+           ((0.896966 0.417727)))
+          ((R:Segment.p.ph_cplace is a)
+           ((R:SylStructure.parent.R:Syllable.nn.syl_break is 0)
+            ((0.776698 0.195369))
+            ((0.969518 0.432394)))
+           ((0.799096 -0.0203318)))))
+        ((ph_cplace is a)
+         ((R:SylStructure.parent.R:Syllable.p.stress is 0)
+          ((0.680861 -0.315846))
+          ((R:SylStructure.parent.R:Syllable.nn.syl_break is 1)
+           ((0.954393 0.0965487))
+           ((0.884928 0.372884))))
+         ((lisp_coda_stop is 0)
+          ((R:SylStructure.parent.R:Syllable.p.stress is 0)
+           ((R:SylStructure.parent.position_type is final)
+            ((1.03696 0.565834))
+            ((0.906661 0.277961)))
+           ((R:SylStructure.parent.position_type is final)
+            ((0.778429 -0.0967381))
+            ((0.863993 0.314023))))
+          ((R:Segment.p.ph_cplace is a)
+           ((R:SylStructure.parent.R:Syllable.p.stress is 0)
+            ((0.898898 0.571009))
+            ((0.830278 0.787486)))
+           ((1.1101 0.333888)))))))))))))
+;; RMSE 0.7726 Correlation is 0.5943 Mean (abs) Error 0.5752 (0.5160)
+
+))
+
+(provide 'f2bdurtreeZ)

CosyVoice-ttsfrd/resource/festival/f2bf0lr.scm

@@ -0,0 +1,314 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;   First attempt at a linear regression model to predict F0 values.
+;;;   This is an attempt to reimplement the work in Black and
+;;;   Hunt ICSLP96, though this model probably isn't as good.
+;;;
+
+;;;start
+;;; R2 = 0.251, F(74, 12711) = 57.5, Prob>F = 0.000
+;;; RMSE = 27.877
+;;;mid
+;;; R2 = 0.332, F(74, 12711) = 85.6, Prob>F = 0.000
+;;; RMSE = 28.293
+;;;end
+;;; R2 = 0.292, F(74, 12711) = 70.8, Prob>F = 0.000
+;;; RMSE = 27.139
+
+(define (emph_syl syl)
+  (if (string-equal (item.feat syl "tobi_accent") "NONE")
+      0.0
+      (if (string-equal (item.feat 
+			 syl "R:SylStructure.parent.R:Token.parent.EMPH") "1")
+	  2.0
+	  0.0)))
+
+(set! f2b_f0_lr_start
+'(
+( Intercept 160.584956 )
+( R:SylStructure.parent.R:Token.parent.EMPH 10.0 )
+( pp.tobi_accent 10.081770 (H*) )
+( pp.tobi_accent 3.358613 (!H*) )
+( pp.tobi_accent 4.144342 (*? X*? H*!H* * L+H* L+!H*) )
+( pp.tobi_accent -1.111794 (L*) )
+( pp.tobi_accent 19.646313 (L*+H L*+!H) )
+( p.tobi_accent 32.081029 (H*) )
+( p.tobi_accent 18.090033 (!H*) )
+( p.tobi_accent 23.255280 (*? X*? H*!H* * L+H* L+!H*) )
+( p.tobi_accent -9.623577 (L*) )
+( p.tobi_accent 26.517095 (L*+H L*+!H) )
+( tobi_accent 5.221081 (H*) )
+( tobi_accent 10.159194 (!H*) )
+( tobi_accent 3.645511 (*? X*? H*!H* * L+H* L+!H*) )
+( tobi_accent -5.720030 (L*) )
+( tobi_accent -6.355773 (L*+H L*+!H) )
+( n.tobi_accent -5.691933 (H*) )
+( n.tobi_accent 8.265606 (!H*) )
+( n.tobi_accent 0.861427 (*? X*? H*!H* * L+H* L+!H*) )
+( n.tobi_accent 1.270504 (L*) )
+( n.tobi_accent 3.499418 (L*+H L*+!H) )
+( nn.tobi_accent -3.785701 (H*) )
+( nn.tobi_accent 7.013446 (!H*) )
+( nn.tobi_accent 2.637494 (*? X*? H*!H* * L+H* L+!H*) )
+( nn.tobi_accent -0.392176 (L*) )
+( nn.tobi_accent -2.957502 (L*+H L*+!H) )
+( pp.tobi_endtone -3.531153 (L-L%) )
+( pp.tobi_endtone 0.131156 (L-) )
+( pp.tobi_endtone 2.729199 (H-L% !H-L% -X?) )
+( pp.tobi_endtone 8.258756 (L-H%) )
+( pp.tobi_endtone 5.836487 (H-) )
+( pp.tobi_endtone 11.213440 (!H- H-H%) )
+(  R:Syllable.p.tobi_endtone -28.081359 (L-L%) )
+(  R:Syllable.p.tobi_endtone -20.553145 (L-) )
+(  R:Syllable.p.tobi_endtone -5.442577 (H-L% !H-L% -X?) )
+(  R:Syllable.p.tobi_endtone -6.585836 (L-H%) )
+(  R:Syllable.p.tobi_endtone 8.537044 (H-) )
+(  R:Syllable.p.tobi_endtone 4.243342 (!H- H-H%) )
+( tobi_endtone -9.333926 (L-L%) )
+( tobi_endtone -0.346711 (L-) )
+( tobi_endtone -0.507352 (H-L% !H-L% -X?) )
+( tobi_endtone -0.937483 (L-H%) )
+( tobi_endtone 9.472265 (H-) )
+( tobi_endtone 14.256898 (!H- H-H%) )
+( n.tobi_endtone -13.084253 (L-L%) )
+( n.tobi_endtone -1.060688 (L-) )
+( n.tobi_endtone -7.947205 (H-L% !H-L% -X?) )
+( n.tobi_endtone -5.471592 (L-H%) )
+( n.tobi_endtone -0.095669 (H-) )
+( n.tobi_endtone 4.933708 (!H- H-H%) )
+( nn.tobi_endtone -14.993470 (L-L%) )
+( nn.tobi_endtone -3.784284 (L-) )
+( nn.tobi_endtone -15.505132 (H-L% !H-L% -X?) )
+( nn.tobi_endtone -11.352400 (L-H%) )
+( nn.tobi_endtone -5.551627 (H-) )
+( nn.tobi_endtone -0.661581 (!H- H-H%) )
+( pp.old_syl_break -3.367677 )
+( p.old_syl_break 0.641755 )
+( old_syl_break -0.659002 )
+( n.old_syl_break 1.217358 )
+( nn.old_syl_break 2.974502 )
+( pp.stress 1.588098 )
+( p.stress 3.693430 )
+( stress 2.009843 )
+( n.stress 1.645560 )
+( nn.stress 1.926870 )
+( syl_in 1.048362 )
+( syl_out 0.315553 )
+( ssyl_in -2.096079 )
+( ssyl_out 0.303531 )
+( asyl_in -4.257915 )
+( asyl_out -2.422424 )
+( last_accent -0.397647 )
+( next_accent -0.418613 )
+( sub_phrases -5.472055 )
+))
+
+(set! f2b_f0_lr_mid
+'(
+( Intercept 169.183377 )
+( R:SylStructure.parent.R:Token.parent.EMPH 10.0 )
+( pp.tobi_accent 4.923247 (H*) )
+( pp.tobi_accent 0.955474 (!H*) )
+( pp.tobi_accent 1.193597 (*? X*? H*!H* * L+H* L+!H*) )
+( pp.tobi_accent 1.501383 (L*) )
+( pp.tobi_accent 7.992120 (L*+H L*+!H) )
+( p.tobi_accent 16.603350 (H*) )
+( p.tobi_accent 11.665814 (!H*) )
+( p.tobi_accent 13.063298 (*? X*? H*!H* * L+H* L+!H*) )
+( p.tobi_accent -2.288798 (L*) )
+( p.tobi_accent 29.168430 (L*+H L*+!H) )
+( tobi_accent 34.517868 (H*) )
+( tobi_accent 22.349656 (!H*) )
+( tobi_accent 23.551548 (*? X*? H*!H* * L+H* L+!H*) )
+( tobi_accent -14.117284 (L*) )
+( tobi_accent -5.978760 (L*+H L*+!H) )
+( n.tobi_accent -1.914945 (H*) )
+( n.tobi_accent 5.249441 (!H*) )
+( n.tobi_accent -1.929947 (*? X*? H*!H* * L+H* L+!H*) )
+( n.tobi_accent -3.287877 (L*) )
+( n.tobi_accent -4.980375 (L*+H L*+!H) )
+( nn.tobi_accent -6.147251 (H*) )
+( nn.tobi_accent 8.408949 (!H*) )
+( nn.tobi_accent 3.193500 (*? X*? H*!H* * L+H* L+!H*) )
+( nn.tobi_accent 1.323099 (L*) )
+( nn.tobi_accent 9.148058 (L*+H L*+!H) )
+( pp.tobi_endtone 4.255273 (L-L%) )
+( pp.tobi_endtone -1.033377 (L-) )
+( pp.tobi_endtone 11.992045 (H-L% !H-L% -X?) )
+( pp.tobi_endtone 6.989573 (L-H%) )
+( pp.tobi_endtone 2.598854 (H-) )
+( pp.tobi_endtone 12.178307 (!H- H-H%) )
+(  R:Syllable.p.tobi_endtone -4.397973 (L-L%) )
+(  R:Syllable.p.tobi_endtone -6.157077 (L-) )
+(  R:Syllable.p.tobi_endtone 5.530608 (H-L% !H-L% -X?) )
+(  R:Syllable.p.tobi_endtone 6.938086 (L-H%) )
+(  R:Syllable.p.tobi_endtone 6.162763 (H-) )
+(  R:Syllable.p.tobi_endtone 8.035727 (!H- H-H%) )
+( tobi_endtone -19.357902 (L-L%) )
+( tobi_endtone -13.877759 (L-) )
+( tobi_endtone -6.176061 (H-L% !H-L% -X?) )
+( tobi_endtone -7.328882 (L-H%) )
+( tobi_endtone 12.694193 (H-) )
+( tobi_endtone 30.923398 (!H- H-H%) )
+( n.tobi_endtone -17.727785 (L-L%) )
+( n.tobi_endtone -2.539592 (L-) )
+( n.tobi_endtone -8.126830 (H-L% !H-L% -X?) )
+( n.tobi_endtone -8.701685 (L-H%) )
+( n.tobi_endtone -1.006439 (H-) )
+( n.tobi_endtone 6.834498 (!H- H-H%) )
+( nn.tobi_endtone -15.407530 (L-L%) )
+( nn.tobi_endtone -2.974196 (L-) )
+( nn.tobi_endtone -12.287673 (H-L% !H-L% -X?) )
+( nn.tobi_endtone -7.621437 (L-H%) )
+( nn.tobi_endtone -0.458837 (H-) )
+( nn.tobi_endtone 3.170632 (!H- H-H%) )
+( pp.old_syl_break -4.196950 )
+( p.old_syl_break -5.176929 )
+( old_syl_break 0.047922 )
+( n.old_syl_break 2.153968 )
+( nn.old_syl_break 2.577074 )
+( pp.stress -2.368192 )
+( p.stress 1.080493 )
+( stress 1.135556 )
+( n.stress 2.447219 )
+( nn.stress 1.318122 )
+( syl_in 0.291663 )
+( syl_out -0.411814 )
+( ssyl_in -1.643456 )
+( ssyl_out 0.580589 )
+( asyl_in -5.649243 )
+( asyl_out 0.489823 )
+( last_accent 0.216634 )
+( next_accent 0.244134 )
+( sub_phrases -5.758156 )
+))
+
+
+(set! f2b_f0_lr_end
+'(
+( Intercept 169.570381 )
+( R:SylStructure.parent.R:Token.parent.EMPH 10.0 )
+( pp.tobi_accent 3.594771 (H*) )
+( pp.tobi_accent 0.432519 (!H*) )
+( pp.tobi_accent 0.235664 (*? X*? H*!H* * L+H* L+!H*) )
+( pp.tobi_accent 1.513892 (L*) )
+( pp.tobi_accent 2.474823 (L*+H L*+!H) )
+( p.tobi_accent 11.214208 (H*) )
+( p.tobi_accent 9.619350 (!H*) )
+( p.tobi_accent 9.084690 (*? X*? H*!H* * L+H* L+!H*) )
+( p.tobi_accent 0.519202 (L*) )
+( p.tobi_accent 26.593112 (L*+H L*+!H) )
+( tobi_accent 25.217589 (H*) )
+( tobi_accent 13.759851 (!H*) )
+( tobi_accent 17.635192 (*? X*? H*!H* * L+H* L+!H*) )
+( tobi_accent -12.149974 (L*) )
+( tobi_accent 13.345913 (L*+H L*+!H) )
+( n.tobi_accent 4.944848 (H*) )
+( n.tobi_accent 7.398383 (!H*) )
+( n.tobi_accent 1.683011 (*? X*? H*!H* * L+H* L+!H*) )
+( n.tobi_accent -6.516900 (L*) )
+( n.tobi_accent -6.768201 (L*+H L*+!H) )
+( nn.tobi_accent -4.335797 (H*) )
+( nn.tobi_accent 5.656462 (!H*) )
+( nn.tobi_accent 0.263288 (*? X*? H*!H* * L+H* L+!H*) )
+( nn.tobi_accent 1.022002 (L*) )
+( nn.tobi_accent 6.702368 (L*+H L*+!H) )
+( pp.tobi_endtone 10.274958 (L-L%) )
+( pp.tobi_endtone 3.129947 (L-) )
+( pp.tobi_endtone 15.476240 (H-L% !H-L% -X?) )
+( pp.tobi_endtone 10.446935 (L-H%) )
+( pp.tobi_endtone 6.104384 (H-) )
+( pp.tobi_endtone 14.182688 (!H- H-H%) )
+(  R:Syllable.p.tobi_endtone 1.767454 (L-L%) )
+(  R:Syllable.p.tobi_endtone -1.040077 (L-) )
+(  R:Syllable.p.tobi_endtone 18.438093 (H-L% !H-L% -X?) )
+(  R:Syllable.p.tobi_endtone 8.750018 (L-H%) )
+(  R:Syllable.p.tobi_endtone 5.000340 (H-) )
+(  R:Syllable.p.tobi_endtone 10.913437 (!H- H-H%) )
+( tobi_endtone -12.637935 (L-L%) )
+( tobi_endtone -13.597961 (L-) )
+( tobi_endtone -6.501965 (H-L% !H-L% -X?) )
+( tobi_endtone 8.747483 (L-H%) )
+( tobi_endtone 15.165833 (H-) )
+( tobi_endtone 50.190326 (!H- H-H%) )
+( n.tobi_endtone -16.965781 (L-L%) )
+( n.tobi_endtone -5.222475 (L-) )
+( n.tobi_endtone -7.358555 (H-L% !H-L% -X?) )
+( n.tobi_endtone -7.833168 (L-H%) )
+( n.tobi_endtone 4.701087 (H-) )
+( n.tobi_endtone 10.349902 (!H- H-H%) )
+( nn.tobi_endtone -15.369483 (L-L%) )
+( nn.tobi_endtone -2.207161 (L-) )
+( nn.tobi_endtone -9.363835 (H-L% !H-L% -X?) )
+( nn.tobi_endtone -7.052374 (L-H%) )
+( nn.tobi_endtone 2.207854 (H-) )
+( nn.tobi_endtone 5.271546 (!H- H-H%) )
+( pp.old_syl_break -4.745862 )
+( p.old_syl_break -5.685178 )
+( old_syl_break -2.633291 )
+( n.old_syl_break 1.678340 )
+( nn.old_syl_break 2.274729 )
+( pp.stress -2.747198 )
+( p.stress 0.306724 )
+( stress -0.565613 )
+( n.stress 2.838327 )
+( nn.stress 1.285244 )
+( syl_in 0.169955 )
+( syl_out -1.045661 )
+( ssyl_in -1.487774 )
+( ssyl_out 0.752405 )
+( asyl_in -5.081677 )
+( asyl_out 3.016218 )
+( last_accent 0.312900 )
+( next_accent 0.837992 )
+( sub_phrases -5.397805 )
+
+))
+
+;; groups
+;; tobi_accent_1 25.217589 (H*) )
+;; tobi_accent_2 13.759851 (!H*) )
+;; tobi_accent_3 17.635192 (*? X*? H*!H* * L+H* L+!H*) )
+;; tobi_accent_4 -12.149974 (L*) )
+;; tobi_accent_5 13.345913 (L*+H L*+!H) )
+
+;; tobi_endtone_1 10.274958 (L-L%) )
+;; tobi_endtone_2 3.129947 (L-) )
+;; tobi_endtone_3 15.476240 (H-L% !H-L% -X?) )
+;; tobi_endtone_4 10.446935 (L-H%) )
+;; tobi_endtone_5 6.104384 (H-) )
+;; tobi_endtone_6 14.182688 (!H- H-H%) )
+
+(provide 'f2bf0lr)
+

CosyVoice-ttsfrd/resource/festival/festdoc.scm

@@ -0,0 +1,178 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                         Author: Alan W Black
+;;;                         Date:   August 1996
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  Save documentation strings as texinfo files 
+;;;
+;;;  Finds all functions with documentation, and all variables with
+;;;  documentation, sorts and dumps the information in doc/festfunc.texi
+;;;  and doc/festvars.texi
+;;;
+;;;  The makefile in the doc directory runs the compiled festival binary and
+;;;  causes these files to be created form the currently defined functions
+;;;  and variables
+;;;
+;;;  Also provides function to extract manual section for documentation
+;;;  string and send a url to Netscape to display it 
+;;;
+
+(define (make-doc)
+"(make-doc)
+Find function and variable document strings and save them in texinfo
+format to respective files."
+ (format t "Making function, feature and variable lists\n")
+
+ ;; Need to ensure all library files are actually loaded if they contain
+ ;; funcstions/variables which have to be put in the manual
+ (require 'display)
+ (require 'mbrola)
+ (require 'tilt)
+
+ (make-a-doc "festfunc.texi" 'function)
+ (make-a-doc "festfeat.texi" 'features)
+ (make-a-doc "festvars.texi" 'vars))
+
+(define (make-a-doc outfile doclist)
+"(make-a-doc FILENAME DOCLIST)
+Make a texinfo document in FILENAME as a texinfo table, items are
+from DOCLIST.  DOCLIST names which doclist to use, it may be
+one of 'function, 'features or 'vars."
+  (let ((outfp (fopen outfile "wb")))
+   (format outfp "@table @code\n")
+   ;; Yes I am so lazy I'm not willing to write a sort function in Scheme
+   (sort-and-dump-docstrings doclist outfp)
+   (format outfp "@end table\n")
+   (fclose outfp)))
+
+;;;
+;;;  Documentation string may refer to a section in the manual
+;;;  If it does then we can automatically go to that section in the
+;;;  menu using Netscape.
+;;;
+
+(defvar manual-browser "netscape"
+"manual-browser
+The Unix program name of your Netscape Navigator browser.
+[see Getting some help]")
+
+(defvar manual-url 
+  (format nil "http://www.cstr.ed.ac.uk/projects/festival/manual-%s.%s.%s/"
+	  (car festival_version_number)
+	  (car (cdr festival_version_number))
+	  (car (cdr (cdr festival_version_number))))
+"manual-url
+The default URL for the Festival Manual in html format.  You may
+reset this to a file://.../... type URL on you're local machine.
+[see Getting some help]")
+
+;;;  Paul got this idea from VM, the email system for emacs and
+;;;  I found out how to do this from their code, thanks Kyle
+
+(define (send-url-to-netscape url)
+"(send-url-to-netscape URL)
+Send given URL to netscape for display.  This is primarily used to 
+display parts of the manual referenced in documentation strings."
+  (system
+   (string-append
+    manual-browser
+    " -remote \"openURL( "
+    url
+    " )\" ")))
+
+(define (lastline string)
+"(lastline STRING)
+Returns the part of the string which between the last newline and the 
+end of string."
+  (let ((ns (string-after string "\n")))
+    (if (string-equal ns "")
+	string
+	(lastline ns))))
+
+(define (manual-sym symbol)
+"(manual-sym SYMBOL)
+Display the section in the manual that SYMBOL's docstring has
+identified as the most relevant.  The section is named on the
+last line of a documentation string with no newlines within it
+prefixed by \"[see \" with a \"]\" just immediately before the end
+of the documentation string.  The manual section name is translated to
+the section in the HTML version of the manual and a URL is
+and sent to Netscape for display.  [see Getting some help]"
+(let ((section (string-before (string-after 
+			       (lastline (eval (list 'doc symbol)))
+			       "[see ")
+			      "]")))
+  (cond
+   ((string-equal section "")
+    (eval (list 'doc symbol)))  ;; nothing there
+   (t
+    (manual section)))))
+
+(define (manual section)
+"(manual SECTION)
+Display SECTION in the manual.  SECTION is a string identifying
+a manual section (it could be an initial substring.  If SECTION
+is nil or unspecifed then the Manual table of contents is displayed.
+This uses netscape to display the manual page so you must have that
+(use variable manual-browser to identify it) and the variable 
+manual-url pointing to a copy of the manual. [see Getting some help]"
+(let ((tmpfile (make_tmp_filename))
+      (manual-section))
+  (cond
+   ((string-matches section "\"")
+    (string-append "Invalid section reference containing quote: "
+		   section "\n"))
+   ((not section)
+    (send-url-to-netscape (string-append manual-url "festival_toc.html")))
+   (t                            ;; find section in manual
+    (get_url (string-append manual-url "festival_toc.html") tmpfile)
+    (system
+     (string-append
+      "grep -i \"^<LI><A NAME.*" section "\" \"" tmpfile 
+      "\" | sed 's/^.*HREF=.//' | sed 's/.>.*$//' > \""
+      tmpfile ".out\""))
+    (set! manual-section (load (string-append tmpfile ".out") t))
+    (cond
+     ((not manual-section)
+      (string-append "No section called: " section))
+     (t
+      (send-url-to-netscape (string-append manual-url (car manual-section)))
+      (delete-file tmpfile)
+      (delete-file (string-append tmpfile ".out"))
+      "Sent manual reference url to netscape."))))))
+
+(provide 'festdoc)
+
+
+
+

CosyVoice-ttsfrd/resource/festival/festival.el

@@ -0,0 +1,282 @@
+;;;
+;;;  File: festival.el
+;;;  Emacs Lisp
+;;;
+;;;  Alan W Black  CSTR ([email protected]) June 1996
+;;;
+;;;  Provide an emacs mode for interfacing to the festival speech
+;;;  synthesizer system
+;;;
+;;;  I've looked at many examples from the emacs Lisp directory
+;;;  copying relevant bits from here and there, so this can only
+;;;  reasonably inherit the GNU licence (GPL)
+;;;
+;;;  Setup:
+;;;  In your .emacs add the following 2 lines to get a Say menu:
+;;;
+;;;  (autoload 'say-minor-mode "festival" "Menu for using Festival." t)
+;;;  (say-minor-mode t)
+;;;  (setq auto-mode-alist 
+;;;     (append '(("\\.festivalrc$" . scheme-mode)) auto-mode-alist))
+;;;
+;;;  The following gives you pretty colors in emacs-19 if you are into
+;;;  such things 
+;;;  ;;;  Some colors for scheme mode
+;;;  (hilit-set-mode-patterns
+;;;   '(scheme-mode)
+;;;   '(
+;;;     (";.*" nil comment)
+;;;     (hilit-string-find ?\\ string)
+;;;     ("^\\s *(def\\s +" "\\()\\|nil\\)" defun)
+;;;     ("^\\s *(defvar\\s +\\S +" nil decl)
+;;;     ("^\\s *(set\\s +\\S +" nil decl)
+;;;     ("^\\s *(defconst\\s +\\S +" nil define)
+;;;     ("^\\s *(\\(provide\\|require\\).*$" nil include)
+;;;     ("(\\(let\\*?\\|cond\\|if\\|or\\|and\\|map\\(car\\|concat\\)\\|prog[n1*]?\\|while\\|lambda\\|function\\|Parameter\\|set\\([qf]\\|car\\|cdr\\)?\\|nconc\\|eval-when-compile\\|condition-case\\|unwind-protect\\|catch\\|throw\\|error\\)[ \t\n]" 1 keyword)))
+;;;  
+;;;
+;;;--------------------------------------------------------------------
+;;;               Copyright (C) Alan W Black 1996
+;;; This code is distributed in the hope that it will be useful,
+;;; but WITHOUT ANY WARRANTY. No author or distributor accepts
+;;; responsibility to anyone for the consequences of using this code
+;;; or for whether it serves any particular purpose or works at all,
+;;; unless explicitly stated in a written agreement.
+;;;
+;;; Everyone is granted permission to copy, modify and redistribute
+;;; this code, but only under the conditions described in the GNU
+;;; Emacs General Public License.  A copy of this license is
+;;; distrubuted with GNU Emacs so you can know your rights and
+;;; responsibilities.  It should be in a file named COPYING.  Among
+;;; other things, the copyright notice and this notice must be
+;;; preserved on all copies.
+;;;--------------------------------------------------------------------
+;;;  
+
+(defvar festival-program-name "festival")
+
+(defvar festival-process nil)
+
+(defvar festival-tmp-file
+  (format "/tmp/festival-emacs-tmp-%s" (user-real-login-name))
+ "Filename to save input for Festivial.")
+
+(defun festival-fast () 
+  (interactive)
+  (festival-send-command '(Parameter.set 'Duration.Stretch 0.8)))
+(defun festival-slow () 
+  (interactive)
+  (festival-send-command '(Parameter.set 'Duration.Stretch 1.2)))
+(defun festival-ndur () 
+  (interactive)
+  (festival-send-command '(Parameter.set 'Duration.Stretch 1.0)))
+(defun festival-intro () 
+  (interactive)
+  (festival-send-command '(intro)))
+
+(defun festival-gsw () 
+  (interactive)
+  (festival-send-command '(voice_gsw_diphone)))
+(defun festival-rab () 
+  (interactive)
+  (festival-send-command '(voice_rab_diphone)))
+(defun festival-ked () 
+  (interactive)
+  (festival-send-command '(voice_ked_diphone)))
+(defun festival-kal () 
+  (interactive)
+  (festival-send-command '(voice_kal_diphone)))
+(defun festival-don () 
+  (interactive)
+  (festival-send-command '(voice_don_diphone)))
+(defun festival-welsh () 
+  (interactive)
+  (festival-send-command '(voice_welsh_hl)))
+(defun festival-spanish () 
+  (interactive)
+  (festival-send-command '(voice_spanish_el)))
+
+(defun festival-say-string (string)
+   "Send string to festival and have it said"
+   (interactive "sSay: ")
+   (festival-start-process)
+   (process-send-string festival-process 
+			(concat "(SayText " (format "%S" string) ")
+")))
+
+(defun festival-send-command (cmd)
+   "Send command to festival"
+   (interactive "px")
+   (festival-start-process)
+   (process-send-string festival-process (format "%S
+" cmd)))
+
+(defun festival-process-status ()
+  (interactive)
+  (if festival-process
+      (message (format "Festival process status: %s" 
+		       (process-status festival-process)))
+    (message (format "Festival process status: NONE"))))
+
+(defun festival-start-process ()
+  "Check status of process and start it if necessary"
+  (interactive )
+  (let ((process-connection-type t))
+    (if (and festival-process
+	     (eq (process-status festival-process) 'run))
+	't
+      ;;(festival-kill-festival t)
+      (message "Starting new synthesizer process...")
+      (sit-for 0)
+      (setq festival-process
+	    (start-process "festival" (get-buffer-create "*festival*")
+			   festival-program-name)))
+    ))
+
+(defun festival-kill-process ()
+  "Kill festival sub-process"
+  (interactive)
+  (if festival-process
+      (kill-process festival-process))
+  (setq festival-process nil)
+  (message "Festival process killed"))
+
+(defun festival-send-string (string)
+  "Send given string to fesitval process."
+  (interactive)
+  (festival-start-process)
+  (process-send-string festival-process string))
+
+(defun festival-say-region (reg-start reg-end)
+  "Send given region to festival for saying.  This saves the region
+as a file in /tmp and then tells festival to say that file.  The
+major mode is *not* passed as text mode name to Festival."
+  (interactive "r")
+  (write-region reg-start reg-end festival-tmp-file)
+  (festival-send-command (list 'tts festival-tmp-file nil)))
+
+(defun festival-say-buffer ()
+  "Send given region to festival for saying.  This saves the region
+as a file in /tmp and then tells festival to say that file.  The
+major-mode is passed as a text mode to Festival."
+  (interactive)
+  (write-region (point-min) (point-max) festival-tmp-file)
+  ;; Because there may by sgml-like sub-files mentioned 
+  ;; ensure festival tracks the buffer's default-directory
+  (festival-send-command (list 'cd (expand-file-name default-directory)))
+  (if (equal "-mode" (substring (format "%S" major-mode) -5 nil))
+      (if (equal "sgml" (substring (format "%S" major-mode) 0 -5))
+	  (festival-send-command 
+	   (list 'tts festival-tmp-file "sable"))
+	(festival-send-command 
+	 (list 'tts festival-tmp-file 
+	       (substring (format "%S" major-mode) 0 -5))))
+    (festival-send-command (list 'tts festival-tmp-file nil))))
+
+;;
+;; say-minor-mode provides a menu offering various speech synthesis commands
+;;
+(defvar say-minor-mode nil)
+
+(defun say-minor-mode (arg)
+  "Toggle say minor mode.
+With arg, turn say-minor-mode on iff arg is positive."
+  (interactive "P")
+  (setq say-minor-mode
+	(if (if (null arg) (not say-minor-mode)
+	      (> (prefix-numeric-value arg) 0))
+	    t))
+  (force-mode-line-update))
+
+(setq say-params-menu (make-sparse-keymap "Pitch/Duration"))
+(fset 'say-params-menu (symbol-value 'say-params-menu))
+(define-key say-params-menu [say-fast] '("Fast" . festival-fast))
+(define-key say-params-menu [say-slow] '("Slow" . festival-slow))
+(define-key say-params-menu [say-ndur] '("Normal Dur" . festival-ndur))
+
+(setq say-lang-menu (make-sparse-keymap "Select language"))
+(fset 'say-lang-menu (symbol-value 'say-lang-menu))
+(define-key say-lang-menu [say-lang-spain1] '("Spanish el" . festival-spanish))
+(define-key say-lang-menu [say-lang-welsh1] '("Welsh hl" . festival-welsh))
+(define-key say-lang-menu [say-lang-eng5] '("English gsw" . festival-gsw))
+(define-key say-lang-menu [say-lang-eng4] '("English don" . festival-don))
+(define-key say-lang-menu [say-lang-eng3] '("English rab" . festival-rab))
+(define-key say-lang-menu [say-lang-eng2] '("English ked" . festival-ked))
+(define-key say-lang-menu [say-lang-eng1] '("English kal" . festival-kal))
+;(define-key say-params-menu [say-set-dur-stretch] 
+;  '("Set Duration Stretch" . festival-set-dur-stretch))
+;(define-key say-params-menu [say-high] '("High" . festival-high))
+;(define-key say-params-menu [say-low] '("Low" . festival-low))
+;(define-key say-params-menu [say-npit] '("Normal Pitch" . festival-npit))
+;(define-key say-params-menu [say-set-pitch-stretch] 
+;  '("Set Pitch Stretch" . festival-set-pitch-stretch))
+
+(setq say-minor-mode-map (make-sparse-keymap))
+(setq say-menu (make-sparse-keymap "SAY"))
+(define-key say-minor-mode-map [menu-bar SAY] (cons "Say" say-menu))
+(define-key say-minor-mode-map [menu-bar SAY festival-intro] '("Festival Intro" . festival-intro))
+(define-key say-minor-mode-map [menu-bar SAY festival-process-status] '("Festival status" . festival-process-status))
+(define-key say-minor-mode-map [menu-bar SAY festival-kill-process] '("Kill Festival" . festival-kill-process))
+(define-key say-minor-mode-map [menu-bar SAY festival-start-process] '("(Re)start Festival" . festival-start-process))
+;;(define-key say-menu [separator-process] '("--"))
+;;(define-key say-menu [params] '("Pitch/Durations" . say-params-menu))
+(define-key say-menu [separator-buffers] '("--"))
+(define-key say-menu [festival-send-command] '("Festival eval command" . festival-send-command))
+(define-key say-menu [say-lang-menu] '("Select language" . say-lang-menu))
+(define-key say-menu [festival-say-buffer] '("Say buffer" . festival-say-buffer))
+(define-key say-menu [festival-say-region] '("Say region" . festival-say-region))
+
+
+(setq minor-mode-map-alist
+      (cons
+       (cons 'say-minor-mode say-minor-mode-map)
+       minor-mode-map-alist))
+
+(or (assq 'say-minor-mode minor-mode-alist)
+              (setq minor-mode-alist
+                    (cons '(say-minor-mode "") minor-mode-alist)))
+
+;;;
+;;;  A FESTIVAL inferior mode  (copied from prolog.el)
+;;;
+(defvar inferior-festival-mode-map nil)
+
+(defun inferior-festival-mode ()
+  "Major mode for interacting with an inferior FESTIVAL process.
+
+The following commands are available:
+\\{inferior-festival-mode-map}
+
+Entry to this mode calls the value of `festival-mode-hook' with no arguments,
+if that value is non-nil.  Likewise with the value of `comint-mode-hook'.
+`festival-mode-hook' is called after `comint-mode-hook'.
+
+You can send text to the inferior FESTIVAL from other buffers
+using the commands `send-region', `send-string'
+
+Return at end of buffer sends line as input.
+Return not at end copies rest of line to end and sends it.
+\\[comint-kill-input] and \\[backward-kill-word] are kill commands, imitating normal Unix input editing.
+\\[comint-interrupt-subjob] interrupts the shell or its current subjob if any.
+\\[comint-stop-subjob] stops. \\[comint-quit-subjob] sends quit signal."
+  (interactive)
+  (require 'comint)
+  (comint-mode)
+  (setq major-mode 'inferior-festival-mode
+	mode-name "Inferior FESTIVAL"
+	comint-prompt-regexp "^festival> ")
+  (if inferior-festival-mode-map nil
+    (setq inferior-festival-mode-map (copy-keymap comint-mode-map))
+    (festival-mode-commands inferior-festival-mode-map))
+  (use-local-map inferior-festivalr-mode-map)
+  (run-hooks 'festival-mode-hook))
+
+;;;###autoload
+(defun run-festival ()
+  "Run an inferior FESTIVAL process, input and output via buffer *festival*."
+  (interactive)
+  (require 'comint)
+  (switch-to-buffer (make-comint "festival" festival-program-name))
+  (inferior-festival-mode))
+
+(provide 'festival)

CosyVoice-ttsfrd/resource/festival/festival.scm

@@ -0,0 +1,633 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  General Festival Scheme specific functions
+;;;  Including definitions of various standard variables.
+
+;; will be set automatically on start-up
+(defvar festival_version "unknown"
+  "festival_version
+ A string containing the current version number of the system.")
+
+;; will be set automatically on start-up
+(defvar festival_version_number '(x x x)
+  "festival_version_number
+ A list of major, minor and subminor version numbers of the current
+ system.  e.g. (1 0 12).")
+
+(define (apply_method method utt)
+"(apply_method METHOD UTT)
+Apply the appropriate function to utt defined in parameter."
+  (let ((method_val (Parameter.get method)))
+    (cond
+     ((null method_val)
+      nil)   ;; should be an error, but I'll let you off at present
+     ((and (symbol? method_val) (symbol-bound? method_val))
+      (apply (symbol-value method_val) (list utt)))
+     ((member (typeof method_val) '(subr closure))
+      (apply method_val (list utt)))
+     (t      ;; again is probably an error
+      nil))))
+
+(define (require_module l)
+  "(require_module l)
+Check that certain compile-time modules are included in this installation.
+l may be a single atom or list of atoms.  Each item in l must appear in
+*modules* otherwise an error is throw."
+  (if (consp l)
+      (mapcar require_module l)
+      (if (not (member_string l *modules*))
+	  (error (format nil "module %s required, but not compiled in this installation\n" l))))
+  t)
+
+;;;  Feature Function Functions
+(define (utt.features utt relname func_list)
+"(utt.features UTT RELATIONNAME FUNCLIST)
+  Get vectors of feature values for each item in RELATIONNAME in UTT.
+  [see Features]"
+  (mapcar 
+   (lambda (s) 
+     (mapcar (lambda (f) (item.feat s f)) func_list))
+   (utt.relation.items utt relname)))
+
+(define (utt.type utt)
+"(utt.type UTT)
+  Returns the type of UTT."
+  (intern (utt.feat utt 'type)))
+
+(define (utt.save.segs utt filename)
+"(utt.save.segs UTT FILE)
+  Save segments of UTT in a FILE in xlabel format."
+  (let ((fd (fopen filename "w")))
+    (format fd "#\n")
+    (mapcar
+     (lambda (info)
+       (format fd "%2.4f 100 %s\n" (car info) (car (cdr info))))
+     (utt.features utt 'Segment '(segment_end name)))
+    (fclose fd)
+    utt))
+
+(define (utt.save.words utt filename)
+"(utt.save.words UTT FILE)
+  Save words of UTT in a FILE in xlabel format."
+  (let ((fd (fopen filename "w")))
+    (format fd "#\n")
+    (mapcar
+     (lambda (info)
+       (format fd "%2.4f 100 %s\n" (car info) (car (cdr info))))
+     (utt.features utt 'Word '(word_end name)))
+    (fclose fd)
+    utt))
+
+(define (utt.resynth labfile f0file)
+"(utt.resynth LABFILE F0FILE)
+Resynthesize an utterance from a label file and F0 file (in any format
+supported by the Speech Tool Library).   This loads, synthesizes and
+plays the utterance."
+  (let (u f0 f0_item)
+    (set! u (Utterance SegF0)) ; need some u to start with
+    (utt.relation.load u 'Segment labfile)
+    (utt.relation.create u 'f0)
+    (set! f0 (track.load f0file))
+    (set! f0_item (utt.relation.append u 'f0))
+    (item.set_feat f0_item "name" "f0")
+    (item.set_feat f0_item "f0" f0)
+
+    ;; emulabel may have flipped pau to H#
+    (mapcar
+     (lambda (s)
+       (cond
+	((string-matches (item.name s) "[hH]#")
+	 (item.set_feat s "name" "pau"))
+	((string-matches (item.name s) "#.*")
+	 (item.set_feat s "name" (string-after (item.name s) "#")))))
+     (utt.relation.items u 'Segment))
+
+    (Wave_Synth u)
+    (utt.play u)
+    u))
+
+(define (utt.relation.present utt relation)
+"(utt.relation.present UTT RELATIONNAME)
+Returns t if UTT caontains a relation called RELATIONNAME, nil otherwise."
+  (if (member_string relation (utt.relationnames utt))
+      t
+      nil))
+
+(define (utt.relation.leafs utt relation)
+"(utt.relation.leafs UTT RELATIONNAME)
+Returns a list of all the leafs in this relation."
+  (let ((leafs nil))
+    (mapcar
+     (lambda (i)
+       (if (not (item.down (item.relation i relation)))
+	   (set! leafs (cons i leafs))))
+     (utt.relation.items utt relation))
+    (reverse leafs)))
+
+(define (utt.relation.first utt relation)
+"(utt.relation.first UTT RELATIONNAME)
+Returns a the first item in this relation."
+  (utt.relation utt relation))
+
+(define (utt.relation.last utt relation)
+"(utt.relation.last UTT RELATIONNAME)
+Returns a the last item in this relation."
+  (let ((i (utt.relation.first utt relation)))
+    (while (item.next i)
+	   (set! i (item.next i)))
+    i))
+
+(define (item.feat.present item feat)
+  "(item.feat.present item feat)
+nil if feat doesn't existing in this item, non-nil otherwise."
+  (and item (assoc_string feat (item.features item))))
+
+(define (item.relation.append_daughter parent relname daughter)
+"(item.relation.append_daughter parent relname daughter)
+Make add daughter to parent as a new daughter in relname."
+   (item.append_daughter (item.relation parent relname) daughter))
+
+(define (item.relation.insert si relname newsi direction)
+"(item.relation.insert si relname newsi direction)
+Insert newsi in relation relname with respect to direction.  If
+direction is ommited after is assumed, valid directions are after
+before, above and below.  Note you should use 
+item.relation.append_daughter for tree adjoining.  newsi maybe
+a item itself of a LISP description of one."
+   (item.insert 
+    (item.relation si relname)
+    newsi
+    direction))
+
+(define (item.relation.daughters parent relname)
+  "(item.relation.daughters parent relname)
+Return a list of all daughters of parent by relname."
+  (let ((d1 (item.daughter1 (item.relation parent relname)))
+	(daughters))
+    (while d1
+	   (set! daughters (cons d1 daughters))
+	   (set! d1 (item.next d1)))
+    (reverse daughters)))
+
+(define (item.daughters p)
+  "(item.daughters parent)
+Return a list of all daughters of parent."
+  (item.relation.daughters p (item.relation.name p)))
+
+(define (item.relation.parent si relname)
+  "(item.relation.parent item relname)
+Return the parent of this item in this relation."
+  (item.parent (item.relation si relname)))
+
+(define (item.relation.daughter1 si relname)
+  "(item.relation.daughter1 item relname)
+Return the first daughter of this item in this relation."
+  (item.daughter1 (item.relation si relname)))
+
+(define (item.relation.daughter2 si relname)
+  "(item.relation.daughter2 item relname)
+Return the second daughter of this item in this relation."
+  (item.daughter2 (item.relation si relname)))
+
+(define (item.relation.daughtern si relname)
+  "(item.relation.daughtern item relname)
+Return the final daughter of this item in this relation."
+  (item.daughtern (item.relation si relname)))
+
+(define (item.relation.next si relname)
+  "(item.relation.next item relname)
+Return the next item in this relation."
+  (item.next (item.relation si relname)))
+
+(define (item.relation.prev si relname)
+  "(item.relation.prev item relname)
+Return the previous item in this relation."
+  (item.prev (item.relation si relname)))
+
+(define (item.relation.first si relname)
+  "(item.relation.first item relname)
+Return the most previous item from this item in this relation."
+  (let ((n (item.relation si relname)))
+    (while (item.prev n)
+     (set! n (item.prev n)))
+    n))
+
+(define (item.leafs si)
+  "(item.relation.leafs item relname)
+Return a list of the leafs of this item in this relation."
+  (let ((ls nil)
+	(pl (item.first_leaf si))
+	(ll (item.next_leaf (item.last_leaf si))))
+    (while (and pl (not (equal? pl ll)))
+	   (set! ls (cons pl ls))
+	   (set! pl (item.next_leaf pl)))
+    (reverse ls)))
+
+(define (item.relation.leafs si relname)
+  "(item.relation.leafs item relname)
+Return a list of the leafs of this item in this relation."
+  (item.leafs (item.relation si relname)))
+
+(define (item.root s)
+  "(item.root s)
+Follow parent link until s has no parent."
+  (cond
+   ((item.parent s) 
+    (item.root (item.parent s)))
+   (t s)))
+
+(define (item.parent_to s relname)
+  "(item.parent_to s relname)
+Find the first ancestor of s in its current relation that is also in
+relname.  s is treated as an ancestor of itself so if s is in relname
+it is returned.  The returned value is in will be in relation relname
+or nil if there isn't one."
+  (cond
+   ((null s) s)
+   ((member_string relname (item.relations s)) 
+    (item.relation s relname))
+   (t (item.parent_to (item.parent s) relname))))
+
+(define (item.daughter1_to s relname)
+  "(item.daughter1_to s relname)
+Follow daughter1 links of s in its current relation until an item
+is found that is also in relname, is s is in relname it is returned.
+The return item is returned in relation relname, or nil if there is
+nothing in relname."
+  (cond
+   ((null s) s)
+   ((member_string relname (item.relations s)) (item.relation s relname))
+   (t (item.daughter1_to (item.daughter1 s) relname))))
+
+(define (item.daughtern_to s relname)
+  "(item.daughter1_to s relname)
+Follow daughtern links of s in its current relation until an item
+is found that is also in relname, is s is in relname it is returned.
+The return item is returned in relation relname, or nil if there is
+nothing in relname."
+  (cond
+   ((null s) s)
+   ((member_string relname (item.relations s)) (item.relation s relname))
+   (t (item.daughtern_to (item.daughtern s) relname))))
+
+(define (item.name s)
+"(item.name ITEM)
+  Returns the name of ITEM. [see Accessing an utterance]"
+  (item.feat s "name"))
+
+(define (utt.wave utt)
+  "(utt.wave UTT)
+Get waveform from wave (R:Wave.first.wave)."
+  (item.feat (utt.relation.first utt "Wave") "wave"))
+
+(define (utt.wave.rescale . args)
+ "(utt.wave.rescale UTT FACTOR NORMALIZE)
+Modify the gain of the waveform in UTT by GAIN.  If NORMALIZE is
+specified and non-nil the waveform is maximized first."
+  (wave.rescale (utt.wave (nth 0 args)) (nth 1 args) (nth 2 args))
+  (nth 0 args))
+
+(define (utt.wave.resample utt rate)
+  "(utt.wave.resample UTT RATE)\
+Resample waveform in UTT to RATE (if it is already at that rate it remains
+unchanged)."
+  (wave.resample (utt.wave utt) rate)
+  utt)
+
+(define (utt.import.wave . args)
+  "(utt.import.wave UTT FILENAME APPEND)
+Load waveform in FILENAME into UTT in R:Wave.first.wave.  If APPEND
+is specified and non-nil append this to the current waveform."
+  (let ((utt (nth 0 args))
+	(filename (nth 1 args))
+	(append (nth 2 args)))
+    (if (and append (member 'Wave (utt.relationnames utt)))
+        (wave.append (utt.wave utt) (wave.load filename))
+	(begin
+	  (utt.relation.create utt 'Wave)
+	  (item.set_feat
+	   (utt.relation.append utt 'Wave)
+	   "wave"
+	   (wave.load filename))))
+    utt))
+
+(define (utt.save.wave . args)
+  "(utt.save.wave UTT FILENAME FILETYPE)
+Save waveform in UTT in FILENAME with FILETYPE (if specified) or
+using global parameter Wavefiletype."
+  (wave.save 
+   (utt.wave (nth 0 args))
+   (nth 1 args)
+   (nth 2 args))
+  (nth 0 args))
+
+(define (utt.play utt)
+  "(utt.play UTT)
+Play waveform in utt by current audio method."
+  (wave.play (utt.wave utt))
+  utt)
+
+(define (utt.save.track utt filename relation feature)
+  "(utt.save.track utt filename relation feature)
+DEPRICATED use trace.save instead."
+  (format stderr "utt.save.track: DEPRICATED use track.save instead\n")
+  (track.save 
+   (item.feat
+    (utt.relation.first utt relation)
+    feature)
+   filename)
+  utt)
+
+(define (utt.import.track utt filename relation fname)
+  "(utt.import.track UTT FILENAME RELATION FEATURE_NAME)
+Load track in FILENAME into UTT in R:RELATION.first.FEATURE_NAME.
+Deletes RELATION if it already exists. (you maybe want to use track.load
+directly rather than this legacy function."
+  (utt.relation.create utt relation)
+  (item.set_feat
+   (utt.relation.append utt relation)
+   fname
+   (track.load filename))
+  utt)
+
+(define (wagon_predict item tree)
+"(wagon_predict ITEM TREE)
+Predict with given ITEM and CART tree and return the prediction
+(the last item) rather than whole probability distribution."
+ (car (last (wagon item tree))))
+
+(define (phone_is_silence phone)
+  (member_string 
+   phone
+   (car (cdr (car (PhoneSet.description '(silences)))))))
+
+(define (phone_feature phone feat)
+"(phone_feature phone feat)
+Return the feature for given phone in current phone set, or 0
+if it doesn't exist."
+  (let ((ph (intern phone)))
+    (let ((fnames (cadr (assoc 'features (PhoneSet.description))))
+	  (fvals (cdr (assoc ph (cadr (assoc 'phones (PhoneSet.description)))))))
+      (while (and fnames (not (string-equal feat (car (car fnames)))))
+	     (set! fvals (cdr fvals))
+	     (set! fnames (cdr fnames)))
+      (if fnames
+	  (car fvals)
+	  0))))
+
+(defvar server_max_clients 10
+  "server_max_clients
+In server mode, the maximum number of clients supported at any one
+time.  When more that this number of clients attach simulaneous
+the last ones are denied access.  Default value is 10.
+[see Server/client API]")
+
+(defvar server_port 1314
+  "server_port
+In server mode the inet port number the server will wait for connects
+on.  The default value is 1314. [see Server/client API]")
+
+(defvar server_log_file t
+  "server_log_file
+If set to t server log information is printed to standard output
+of the server process.  If set to nil no output is given.  If set
+to anything else the value is used as the name of file to which
+server log information is appended.  Note this value is checked at
+server start time, there is no way a client may change this.
+[see Server/client API]")
+
+(defvar server_passwd nil
+  "server_passwd
+If non-nil clients must send this passwd to the server followed by
+a newline before they can get a connection.  It would be normal
+to set this for the particular server task.
+[see Server/client API]")
+
+(defvar server_access_list '(localhost)
+  "server_access_list
+If non-nil this is the exhaustive list of machines and domains
+from which clients may access the server.  This is a list of REGEXs
+that client host must match.  Remember to add the backslashes before
+the dots. [see Server/client API]")
+
+(defvar server_deny_list nil
+  "server_deny_list
+If non-nil this is a list of machines which are to be denied access
+to the server absolutely, irrespective of any other control features.
+The list is a list of REGEXs that are used to matched the client hostname.
+This list is checked first, then server_access_list, then passwd.
+[see Server/client API]")
+
+(define (def_feature_docstring fname fdoc)
+"(def_feature_docstring FEATURENAME FEATUREDOC)
+As some feature are used directly of stream items with no
+accompanying feature function, the features are just values on the feature
+list.  This function also those features to have an accompanying
+documentation string."
+  (let ((fff (assoc fname ff_docstrings)))
+    (cond
+     (fff  ;; replace what's already there
+      (set-cdr! fff fdoc))
+     (t
+      (set! ff_docstrings (cons (cons fname fdoc) ff_docstrings))))
+    t))
+
+(define (linear_regression item model)
+  "(linear_regression ITEM MODEL)
+Use linear regression MODEL on ITEM.  MODEL consists of a list
+of features, weights and optional map list.  E.g. ((Intercept 100)
+(tobi_accent 10 (H* !H*)))."
+  (let ((intercept (if (equal? 'Intercept (car (car model))) 
+                       (car (cdr (car model))) 0))
+        (mm (if (equal? 'Intercept (car (car model))) 
+                (cdr model) model)))
+  (apply + 
+   (cons intercept
+   (mapcar
+    (lambda (f)
+     (let ((ff (item.feat item (car f))))
+      (if (car (cdr (cdr f)))
+         (if (member_string ff (car (cdr (cdr f))))
+           (car (cdr f))
+           0)
+         (* (parse-number ff) (car (cdr f))))))
+    mm)))))
+
+(defvar help
+ "The Festival Speech Synthesizer System: Help
+
+Getting Help
+  (doc '<SYMBOL>)   displays help on <SYMBOL>
+  (manual nil)      displays manual in local netscape
+  C-c               return to top level
+  C-d or (quit)     Exit Festival
+(If compiled with editline)
+  M-h               displays help on current symbol  
+  M-s               speaks help on current symbol  
+  M-m               displays relevant manula page in local netscape
+  TAB               Command, symbol and filename completion
+  C-p or up-arrow   Previous command
+  C-b or left-arrow Move back one character
+  C-f or right-arrow 
+                    Move forward one character
+  Normal Emacs commands work for editing command line
+
+Doing stuff
+  (SayText TEXT)      Synthesize text, text should be surrounded by
+                      double quotes
+  (tts FILENAME nil)  Say contexts of file, FILENAME should be 
+                      surrounded by double quotes
+  (voice_rab_diphone) Select voice (Britsh Male)
+  (voice_kal_diphone) Select voice (American Male)
+")
+
+(define (festival_warranty)
+"(festival_warranty)
+  Display Festival's copyright and warranty. [see Copying]"
+ (format t
+   (string-append
+    "    The Festival Speech Synthesis System: "
+    festival_version
+"
+                Centre for Speech Technology Research                  
+                     University of Edinburgh, UK                       
+                       Copyright (c) 1996-2014
+                        All Rights Reserved.                           
+                                                                       
+  Permission is hereby granted, free of charge, to use and distribute  
+  this software and its documentation without restriction, including   
+  without limitation the rights to use, copy, modify, merge, publish,  
+  distribute, sublicense, and/or sell copies of this work, and to      
+  permit persons to whom this work is furnished to do so, subject to   
+  the following conditions:                                            
+   1. The code must retain the above copyright notice, this list of    
+      conditions and the following disclaimer.                         
+   2. Any modifications must be clearly marked as such.                
+   3. Original authors' names are not deleted.                         
+   4. The authors' names are not used to endorse or promote products   
+      derived from this software without specific prior written        
+      permission.                                                      
+                                  
+  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        
+  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      
+  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   
+  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     
+  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   
+  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          
+  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       
+  THIS SOFTWARE.                                                       
+")))
+
+(define (intro)
+"(intro)
+ Synthesize an introduction to the Festival Speech Synthesis System."
+  (tts (path-append libdir "../examples/intro.text") nil))
+
+(define (intro-spanish)
+"(intro-spanish)
+ Synthesize an introduction to the Festival Speech Synthesis System
+ in spanish.  Spanish voice must already be selected for this."
+  (tts (path-append libdir "../examples/spintro.text") nil))
+
+(define (na_play FILENAME)
+"(play_wave FILENAME)
+Play given wavefile"
+ (utt.play (utt.synth (eval (list 'Utterance 'Wave FILENAME)))))
+
+;;; Some autoload commands
+(autoload manual-sym "festdoc" "Show appropriate manual section for symbol.")
+(autoload manual "festdoc" "Show manual section.")
+
+(autoload display "display" "Graphically display utterance.")
+
+(autoload festtest "festtest" "Run tests of Festival.")
+
+(defvar diphone_module_hooks nil
+  "diphone_module_hooks
+  A function or list of functions that will be applied to the utterance
+  at the start of the diphone module.  It can be used to map segment 
+  names to those that will be used by the diphone database itself.
+  Typical use specifies _ and $ for consonant clusters and syllable 
+  boundaries, mapping to dark ll's etc.  Reduction and tap type 
+  phenomena should probabaly be done by post lexical rules though the 
+  distinction is not a clear one.")
+
+(def_feature_docstring
+  'Segment.diphone_phone_name
+  "Segment.diphone_phone_name
+  This is produced by the diphone module to contain the desired phone
+  name for the desired diphone.  This adds things like _ if part of 
+  a consonant or $ to denote syllable boundaries.  These are generated
+  on a per voice basis by function(s) specified by diphone_module_hooks.
+  Identification of dark ll's etc. may also be included.  Note this is not
+  necessarily the name of the diphone selected as if it is not found
+  some of these characters will be removed and fall back values will be
+  used.")
+
+(def_feature_docstring
+  'Syllable.stress
+  "Syllable.stress
+  The lexical stress of the syllable as specified from the lexicon entry
+  corresponding to the word related to this syllable.")
+
+;;;
+;;;  I tried some tests on the resulting speed both runtime and loadtime
+;;;  but compiled files don't seem to make any significant difference
+;;;
+(define (compile_library)
+  "(compile_library)
+Compile all the scheme files in the library directory."
+  (mapcar
+   (lambda (file)
+     (format t "compile ... %s\n" file)
+     (compile-file (string-before file ".scm")))
+   (list
+     "synthesis.scm" "siod.scm" "init.scm" "lexicons.scm"
+     "festival.scm" "gsw_diphone.scm" "intonation.scm" "duration.scm"
+     "pos.scm" "phrase.scm" "don_diphone.scm" "rab_diphone.scm"
+     "voices.scm" "tts.scm" "festdoc.scm" "languages.scm" "token.scm"
+     "mbrola.scm" "display.scm" "postlex.scm" "tokenpos.scm"
+     "festtest.scm" "cslush.scm" "ducs_cluster.scm" "sucs.scm"
+     "web.scm" "cart_aux.scm"
+     "lts_nrl.scm" "lts_nrl_us.scm" "email-mode.scm"
+     "mrpa_phones.scm" "radio_phones.scm" "holmes_phones.scm"
+     "mrpa_durs.scm" "klatt_durs.scm" "gswdurtreeZ.scm"
+     "tobi.scm" "f2bf0lr.scm"))
+  t)
+
+;;; For mlsa resynthesizer
+(defvar mlsa_alpha_param 0.42)
+(defvar mlsa_beta_param 0.0)
+
+(provide 'festival)

CosyVoice-ttsfrd/resource/festival/festtest.scm

@@ -0,0 +1,72 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;   Some basic functions used in tests for Festival
+;;;   
+
+(define (test_words text)
+"(test_words TEXT)
+prints TEXT, Synthesizes TEXT and outputs the words in it."
+  (format t "Word test: %s\n  " text)
+  (set! utt1 (utt.synth (eval (list 'Utterance 'Text text))))
+  (mapcar
+   (lambda (word) (format t "%s " (car word)))
+   (utt.features utt1 'Word '(name)))
+  (format t "\n")
+  t)
+
+(define (test_segments text)
+"(test_segments TEXT)
+prints TEXT, Synthesizes TEXT and outputs the segments in it."
+  (format t "Segment test: %s\n  " text)
+  (set! utt1 (utt.synth (eval (list 'Utterance 'Text text))))
+  (mapcar
+   (lambda (word) (format t "%s " (car word)))
+   (utt.features utt1 'Segment '(name)))
+  (format t "\n")
+)
+
+(define (test_phrases text)
+"(test_phrases TEXT)
+prints TEXT, Synthesizes TEXT and outputs the words and phrase breaks."
+  (format t "Phrase test: %s \n  " text)
+  (set! utt1 (utt.synth (eval (list 'Utterance 'Text text))))
+  (mapcar
+   (lambda (phrase) 
+     (mapcar (lambda (w) (format t "%s " (car (car w)))) (cdr phrase))
+     (format t "%s\n  " (car (car phrase))))
+   (utt.relation_tree utt1 'Phrase))
+  (format t "\n")
+  t)
+
+(provide 'festtest)

CosyVoice-ttsfrd/resource/festival/fringe.scm

@@ -0,0 +1,108 @@
+
+
+
+
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;; DO NOT EDIT THIS FILE ON PAIN OF MORE PAIN.
+ ;;; 
+ ;;; The master copy of this file is in ../../speech_tools/lib/siod/fringe.scm
+ ;;; and is copied here at build time.
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+
+
+
+
+
+
+
+
+
+
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;; Talking to fringe.
+
+(defvar fringe_verbose nil
+  "fringe_verbose
+  If this is set true, all subsequent fringe connections will
+  print a trace of what they are doing.")
+
+;;; Aliases which are better suited to command line use.
+
+(defvar fringe_name "fringe"
+  "fringe_name
+  The name of the last name passed to \[fringe_setup\].")
+
+(defvar fringe_connection nil
+  "fringe_connection
+  A connection to fringe, used by the command line fringe functions.")
+
+(define (fringe_setup &opt name)
+  "(fringe_setup &opt name)
+  Connect to fringe."
+
+  (fringe_read_server_table)
+  (if (not name) (set! name fringe_name))
+  (set! fringe_connection (fringe_server "fringe"))
+  (set! fringe_name name)
+  )
+
+(define (fringe command)
+  "(fringe COMMAND)
+  Send COMMAND to the fringe server \[fringe_connection\]
+  For command line use, use (fringe_comand_string...) in scripts. "
+  (if (not fringe_connection) (fringe_setup))
+  (let ((val (fringe_command_string fringe_connection command)))
+    (if (or (null val) (consp val))
+	nil
+	val)
+    )
+  )
+  
+(define (fringel package operation args)
+  "(fringel PACKAGE OPERATION ARGS)
+  Send a command to the fringe server \[fringe_connection\].
+  For command line use, use (fringe_comand...) in scripts. "
+
+  (if (not fringe_connection) (fringe_setup))
+  (let ((val (fringe_command fringe_connection package operation args)))
+    (if (or (null val) (consp val))
+	nil
+	val)
+    )
+  )
+
+(provide 'fringe)

CosyVoice-ttsfrd/resource/festival/gswdurtreeZ.scm

@@ -0,0 +1,947 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;   A tree to predict zcore durations build from gsw 450 (timit)
+;;;   doesn't use actual phonemes so it can have better generalizations
+;;;
+
+;; pre Sue's changes to mrpa_phones (on traing data)
+;; RMSE 0.79102 Correlation is 0.610184 Mean (abs) Error 0.605081 (0.509517)
+;; Post with balance
+;; train test spit --stop 19 --balance 16
+;; RMSE 0.841861 Correlation is 0.526064 Mean (abs) Error 0.646614 (0.539288)
+;; on training data
+;; RMSE 0.784032 Correlation is 0.619165 Mean (abs) Error 0.602819 (0.501332)
+;;
+;; Oct 29th 1997
+;; stepwise (but its over trained)
+;; RMSE 0.8322 Correlation is 0.5286 Mean (abs) Error 0.6375 (0.5350)
+;;
+;; May 11th 1998
+;; new architecture, full new train on f2b on test data
+;; in zscore domain
+;; RMSE 0.8076 Correlation is 0.5307 Mean (abs) Error 0.6113 (0.5278)
+;; in absolute domain
+;; RMSE 0.0276 Correlation 0.7468 Mean (abs) error 0.0203 (0.0187)
+;;
+;; May 18th 1998
+;; various corrections f2bdur.bbz.H0.S50.tree no names zscore
+;; in zscore domain
+;; RMSE 0.8049 Correlation is 0.6003 Mean (abs) Error 0.6008 (0.5357)
+;; in absolute domain
+;; RMSE 0.0268 Correlation 0.7766 Mean (abs) error 0.0196 (0.0183)
+
+(set! gsw_duration_cart_tree
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+   ((0.0 0.0))))
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+((R:SylStructure.parent.accented is 0)
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+  ((p.ph_vlng is 0)
+   ((R:SylStructure.parent.syl_codasize < 1.5)
+    ((p.ph_ctype is n)
+     ((ph_ctype is f)
+      ((0.559208 -0.783163))
+      ((1.05215 -0.222704)))
+     ((ph_ctype is s)
+      ((R:SylStructure.parent.syl_break is 2)
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+       ((R:SylStructure.parent.asyl_in < 0.7)
+        ((1.06385 0.567944))
+        ((0.691943 0.0530272))))
+      ((ph_vlng is l)
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+        ((1.06991 0.766486))
+        ((R:SylStructure.parent.syl_break is 1)
+         ((0.69665 0.279248))
+         ((0.670353 0.0567774))))
+       ((p.ph_ctype is s)
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+         ((0.828638 -0.038356))
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+     ((p.ph_vlng is s)
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+       ((0.752921 -0.45528))
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+      ((ph_ctype is f)
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+     ((n.ph_ctype is f)
+      ((ph_ctype is f)
+       ((1.26332 0.0300613))
+       ((ph_vlng is d)
+        ((1.02719 1.1649))
+        ((ph_ctype is 0)
+         ((R:SylStructure.parent.asyl_in < 1.2)
+          ((1.14048 2.2668))
+          ((ph_vheight is 1)
+           ((1.15528 1.50375))
+           ((1.42406 2.07927))))
+         ((R:SylStructure.parent.sub_phrases < 1.1)
+          ((0.955892 1.10243))
+          ((R:SylStructure.parent.syl_break is 2)
+           ((1.32682 1.8432))
+           ((1.27582 1.59853)))))))
+      ((n.ph_ctype is 0)
+       ((ph_ctype is n)
+        ((R:SylStructure.parent.syl_break is 2)
+         ((1.45399 1.12927))
+         ((1.05543 0.442376)))
+        ((R:SylStructure.parent.syl_break is 4)
+         ((R:SylStructure.parent.position_type is final)
+          ((ph_ctype is f)
+           ((1.46434 1.76508))
+           ((0.978055 0.7486)))
+          ((1.2395 2.30826)))
+         ((ph_ctype is 0)
+          ((0.935325 1.69917))
+          ((nn.ph_vfront is 1)
+           ((1.20456 1.31128))
+           ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+            ((nn.ph_vheight is 0)
+             ((1.16907 0.212421))
+             ((0.952091 0.653094)))
+            ((p.ph_ctype is 0)
+             ((1.05502 1.25802))
+             ((0.818731 0.777568))))))))
+       ((ph_ctype is f)
+        ((p.ph_ctype is 0)
+         ((1.03918 0.163941))
+         ((0.737545 -0.167063)))
+        ((R:SylStructure.parent.position_type is final)
+         ((n.ph_ctype is n)
+          ((R:SylStructure.parent.last_accent < 0.5)
+           ((R:SylStructure.parent.sub_phrases < 2.8)
+            ((0.826207 -0.000859005))
+            ((0.871119 0.273433)))
+           ((R:SylStructure.parent.parent.word_numsyls < 2.4)
+            ((1.17405 1.05694))
+            ((0.858394 0.244916))))
+          ((R:SylStructure.parent.syl_codasize < 2.2)
+           ((p.ph_ctype is 0)
+            ((1.14092 1.21187))
+            ((R:SylStructure.parent.syl_break is 2)
+             ((1.02653 0.59865))
+             ((0.94248 1.1634))))
+           ((seg_coda_fric is 0)
+            ((1.07441 0.292935))
+            ((1.15736 0.92574)))))
+         ((ph_vlng is s)
+          ((R:SylStructure.parent.syl_break is 2)
+           ((1.34638 1.23484))
+           ((0.951514 2.02008)))
+          ((ph_ctype is 0)
+           ((p.ph_ctype is r)
+            ((0.806106 0.697089))
+            ((R:SylStructure.parent.syl_break is 2)
+             ((1.10891 0.992197))
+             ((1.04657 1.51093))))
+           ((1.18165 0.520952)))))))))
+    ((p.ph_vlng is 0)
+     ((pos_in_syl < 0.7)
+      ((R:SylStructure.parent.position_type is final)
+       ((ph_ctype is r)
+        ((0.966357 0.185827))
+        ((ph_ctype is s)
+         ((0.647163 0.0332298))
+         ((0.692972 -0.534917))))
+       ((ph_ctype is s)
+        ((0.881521 0.575107))
+        ((p.ph_ctype is f)
+         ((0.8223 -0.111275))
+         ((R:SylStructure.parent.last_accent < 0.3)
+          ((0.969188 0.09447))
+          ((0.894438 0.381947))))))
+      ((p.ph_ctype is f)
+       ((0.479748 -0.490108))
+       ((0.813125 -0.201268))))
+     ((ph_ctype is s)
+      ((0.908566 1.20397))
+      ((R:SylStructure.parent.last_accent < 1.2)
+       ((0.88078 0.636568))
+       ((0.978087 1.07763))))))
+   ((pos_in_syl < 1.3)
+    ((R:SylStructure.parent.syl_break is 0)
+     ((pos_in_syl < 0.1)
+      ((R:SylStructure.parent.position_type is initial)
+       ((p.ph_ctype is n)
+        ((0.801651 -0.0163359))
+        ((ph_ctype is s)
+         ((n.ph_ctype is r)
+          ((0.893307 1.07253))
+          ((p.ph_vlng is 0)
+           ((0.92651 0.525806))
+           ((0.652444 0.952792))))
+         ((p.ph_vlng is 0)
+          ((seg_onsetcoda is coda)
+           ((0.820151 0.469117))
+           ((p.ph_ctype is f)
+            ((0.747972 -0.0716448))
+            ((ph_ctype is f)
+             ((0.770882 0.457137))
+             ((0.840905 0.102492)))))
+          ((R:SylStructure.parent.syl_out < 1.1)
+           ((0.667824 0.697337))
+           ((0.737967 0.375114))))))
+       ((ph_vheight is 1)
+        ((0.624353 0.410671))
+        ((R:SylStructure.parent.asyl_in < 0.8)
+         ((0.647905 -0.331055))
+         ((p.ph_ctype is s)
+          ((0.629039 -0.240616))
+          ((0.749277 -0.0191273))))))
+      ((ph_vheight is 3)
+       ((p.ph_ctype is s)
+        ((0.626922 0.556537))
+        ((0.789357 0.153892)))
+       ((seg_onsetcoda is coda)
+        ((n.ph_ctype is 0)
+         ((R:SylStructure.parent.parent.word_numsyls < 3.4)
+          ((0.744714 0.123242))
+          ((0.742039 0.295753)))
+         ((seg_coda_fric is 0)
+          ((R:SylStructure.parent.parent.word_numsyls < 2.4)
+           ((ph_vheight is 1)
+            ((0.549715 -0.341018))
+            ((0.573641 -0.00893114)))
+           ((nn.ph_vfront is 2)
+            ((0.67099 -0.744625))
+            ((0.664438 -0.302803))))
+          ((p.ph_vlng is 0)
+           ((0.630028 0.113815))
+           ((0.632794 -0.128733)))))
+        ((ph_ctype is r)
+         ((0.367169 -0.854509))
+         ((0.94334 -0.216179))))))
+     ((n.ph_ctype is f)
+      ((ph_vlng is 0)
+       ((1.3089 0.46195))
+       ((R:SylStructure.parent.syl_codasize < 1.3)
+        ((1.07673 0.657169))
+        ((pp.ph_vlng is 0)
+         ((0.972319 1.08222))
+         ((1.00038 1.46257)))))
+      ((p.ph_vlng is l)
+       ((1.03617 0.785204))
+       ((p.ph_vlng is a)
+        ((R:SylStructure.parent.position_type is final)
+         ((1.00681 0.321168))
+         ((0.928115 0.950834)))
+        ((ph_vlng is 0)
+         ((pos_in_syl < 0.1)
+          ((R:SylStructure.parent.position_type is final)
+           ((0.863682 -0.167374))
+           ((nn.ph_vheight is 0)
+            ((p.ph_ctype is f)
+             ((0.773591 -0.00374425))
+             ((R:SylStructure.parent.syl_out < 1.1)
+              ((0.951802 0.228448))
+              ((1.02282 0.504252))))
+            ((1.09721 0.736476))))
+          ((R:SylStructure.parent.position_type is final)
+           ((1.04302 0.0590974))
+           ((0.589208 -0.431535))))
+         ((n.ph_ctype is 0)
+          ((1.27879 1.00642))
+          ((ph_vlng is s)
+           ((R:SylStructure.parent.asyl_in < 1.4)
+            ((0.935787 0.481652))
+            ((0.9887 0.749861)))
+           ((R:SylStructure.parent.syl_out < 1.1)
+            ((R:SylStructure.parent.position_type is final)
+             ((0.921307 0.0696307))
+             ((0.83675 0.552212)))
+            ((0.810076 -0.0479225))))))))))
+    ((ph_ctype is s)
+     ((n.ph_ctype is s)
+      ((0.706959 -1.0609))
+      ((p.ph_ctype is n)
+       ((0.850614 -0.59933))
+       ((n.ph_ctype is r)
+        ((0.665947 0.00698725))
+        ((n.ph_ctype is 0)
+         ((R:SylStructure.parent.position_type is initial)
+          ((0.762889 -0.0649044))
+          ((0.723956 -0.248899)))
+         ((R:SylStructure.parent.sub_phrases < 1.4)
+          ((0.632957 -0.601987))
+          ((0.889114 -0.302401)))))))
+     ((ph_ctype is f)
+      ((R:SylStructure.parent.syl_codasize < 2.2)
+       ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+        ((R:SylStructure.parent.syl_out < 1.1)
+         ((0.865267 0.164636))
+         ((0.581827 -0.0989051)))
+        ((nn.ph_vfront is 2)
+         ((0.684459 -0.316836))
+         ((0.778854 -0.0961191))))
+       ((R:SylStructure.parent.syl_out < 1.1)
+        ((p.ph_ctype is s)
+         ((0.837964 -0.429437))
+         ((0.875304 -0.0652743)))
+        ((0.611071 -0.635089))))
+      ((p.ph_ctype is r)
+       ((R:SylStructure.parent.syl_out < 1.1)
+        ((0.762012 0.0139361))
+        ((0.567983 -0.454845)))
+       ((R:SylStructure.parent.syl_codasize < 2.2)
+        ((ph_ctype is l)
+         ((1.18845 0.809091))
+         ((R:SylStructure.parent.position_type is initial)
+          ((ph_ctype is n)
+           ((0.773548 -0.277092))
+           ((1.01586 0.281001)))
+          ((p.ph_ctype is 0)
+           ((1.06831 0.699145))
+           ((0.924189 0.241873)))))
+        ((R:SylStructure.parent.syl_break is 0)
+         ((ph_ctype is n)
+          ((0.592321 -0.470784))
+          ((0.778688 -0.072112)))
+         ((n.ph_ctype is s)
+          ((1.08848 0.0733489))
+          ((1.25674 0.608371))))))))))
+  ((pos_in_syl < 0.7)
+   ((p.ph_vlng is 0)
+    ((R:SylStructure.parent.position_type is mid)
+     ((ph_ctype is 0)
+      ((ph_vheight is 2)
+       ((0.456225 -0.293282))
+       ((0.561529 -0.0816115)))
+      ((0.6537 -0.504024)))
+     ((ph_ctype is s)
+      ((R:SylStructure.parent.R:Syllable.p.syl_break is 2)
+       ((1.31586 0.98395))
+       ((R:SylStructure.parent.position_type is single)
+        ((0.816869 0.634789))
+        ((R:SylStructure.parent.syl_out < 4.4)
+         ((1.05578 0.479029))
+         ((R:SylStructure.parent.asyl_in < 0.4)
+          ((1.11813 0.143214))
+          ((0.87178 0.406834))))))
+      ((n.ph_ctype is n)
+       ((R:SylStructure.parent.last_accent < 0.6)
+        ((0.838154 -0.415599))
+        ((0.924024 0.110288)))
+       ((seg_onsetcoda is coda)
+        ((nn.ph_vfront is 2)
+         ((0.670096 0.0314187))
+         ((n.ph_ctype is f)
+          ((1.00363 0.693893))
+          ((R:SylStructure.parent.syl_out < 6)
+           ((0.772363 0.215675))
+           ((0.920313 0.574068)))))
+        ((R:SylStructure.parent.position_type is final)
+         ((0.673837 -0.458142))
+         ((R:SylStructure.parent.sub_phrases < 2.8)
+          ((R:SylStructure.parent.R:Syllable.p.syl_break is 2)
+           ((0.894817 0.304628))
+           ((ph_ctype is n)
+            ((0.787302 -0.23094))
+            ((R:SylStructure.parent.asyl_in < 1.2)
+             ((ph_ctype is f)
+              ((R:SylStructure.parent.last_accent < 0.5)
+               ((1.12278 0.326954))
+               ((0.802236 -0.100616)))
+              ((0.791255 -0.0919132)))
+             ((0.95233 0.219053)))))
+          ((R:SylStructure.parent.position_type is initial)
+           ((ph_ctype is f)
+            ((1.0616 0.216118))
+            ((0.703216 -0.00834086)))
+           ((ph_ctype is f)
+            ((1.22277 0.761763))
+            ((0.904811 0.332721))))))))))
+    ((ph_vheight is 0)
+     ((p.ph_vlng is s)
+      ((0.873379 0.217178))
+      ((n.ph_ctype is r)
+       ((0.723915 1.29451))
+       ((n.ph_ctype is 0)
+        ((R:SylStructure.parent.R:Syllable.p.syl_break is 1)
+         ((R:SylStructure.parent.sub_phrases < 4)
+          ((seg_coda_fric is 0)
+           ((p.ph_vlng is l)
+            ((0.849154 0.945261))
+            ((0.633261 0.687498)))
+           ((0.728546 0.403076)))
+          ((0.850962 1.00255)))
+         ((0.957999 1.09113)))
+        ((0.85771 0.209045)))))
+     ((ph_vheight is 2)
+      ((0.803401 -0.0544067))
+      ((0.681353 0.256045)))))
+   ((n.ph_ctype is f)
+    ((ph_ctype is s)
+     ((p.ph_vlng is 0)
+      ((0.479307 -0.9673))
+      ((0.700477 -0.351397)))
+     ((ph_ctype is f)
+      ((0.73467 -0.6233))
+      ((R:SylStructure.parent.syl_break is 0)
+       ((p.ph_ctype is s)
+        ((0.56282 0.266234))
+        ((p.ph_ctype is r)
+         ((0.446203 -0.302281))
+         ((R:SylStructure.parent.sub_phrases < 2.7)
+          ((ph_ctype is 0)
+           ((0.572016 -0.0102436))
+           ((0.497358 -0.274514)))
+          ((0.545477 0.0482177)))))
+       ((ph_vlng is s)
+        ((0.805269 0.888495))
+        ((ph_ctype is n)
+         ((0.869854 0.653018))
+         ((R:SylStructure.parent.sub_phrases < 2.2)
+          ((0.735031 0.0612886))
+          ((0.771859 0.346637))))))))
+    ((R:SylStructure.parent.syl_codasize < 1.4)
+     ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.3)
+      ((R:SylStructure.parent.position_type is initial)
+       ((0.743458 0.0411808))
+       ((1.13068 0.613305)))
+      ((pos_in_syl < 1.2)
+       ((R:SylStructure.parent.R:Syllable.p.syl_break is 1)
+        ((1.11481 0.175467))
+        ((0.937893 -0.276407)))
+       ((0.74264 -0.550878))))
+     ((pos_in_syl < 3.4)
+      ((seg_onsetcoda is coda)
+       ((ph_ctype is r)
+        ((n.ph_ctype is s)
+         ((0.714319 -0.240328))
+         ((p.ph_ctype is 0)
+          ((0.976987 0.330352))
+          ((1.1781 -0.0816682))))
+        ((ph_ctype is l)
+         ((n.ph_ctype is 0)
+          ((1.39137 0.383533))
+          ((0.725585 -0.324515)))
+         ((ph_vheight is 3)
+          ((ph_vlng is d)
+           ((0.802626 -0.62487))
+           ((n.ph_ctype is r)
+            ((0.661091 -0.513869))
+            ((R:SylStructure.parent.position_type is initial)
+             ((R:SylStructure.parent.parent.word_numsyls < 2.4)
+              ((0.482285 0.207874))
+              ((0.401601 -0.0204711)))
+             ((0.733755 0.397372)))))
+          ((n.ph_ctype is r)
+           ((p.ph_ctype is 0)
+            ((pos_in_syl < 1.2)
+             ((0.666325 0.271734))
+             ((nn.ph_vheight is 0)
+              ((0.642401 -0.261466))
+              ((0.783684 -0.00956571))))
+            ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+             ((0.692225 -0.381895))
+             ((0.741921 -0.0898767))))
+           ((nn.ph_vfront is 2)
+            ((ph_ctype is s)
+             ((0.697527 -1.12626))
+             ((n.ph_ctype is s)
+              ((ph_vlng is 0)
+               ((R:SylStructure.parent.sub_phrases < 2.4)
+                ((0.498719 -0.906926))
+                ((0.635342 -0.625651)))
+               ((0.45886 -0.385089)))
+              ((0.848596 -0.359702))))
+            ((p.ph_vlng is a)
+             ((p.ph_ctype is 0)
+              ((0.947278 0.216904))
+              ((0.637933 -0.394349)))
+             ((p.ph_ctype is r)
+              ((R:SylStructure.parent.syl_break is 0)
+               ((0.529903 -0.860573))
+               ((0.581378 -0.510488)))
+              ((ph_vlng is 0)
+               ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+                ((seg_onset_stop is 0)
+                 ((R:SylStructure.parent.syl_break is 0)
+                  ((p.ph_vlng is d)
+                   ((0.768363 0.0108428))
+                   ((ph_ctype is s)
+                    ((0.835756 -0.035054))
+                    ((ph_ctype is f)
+                     ((p.ph_vlng is s)
+                      ((0.602016 -0.179727))
+                      ((0.640126 -0.297341)))
+                     ((0.674628 -0.542602)))))
+                  ((ph_ctype is s)
+                   ((0.662261 -0.60496))
+                   ((0.662088 -0.432058))))
+                 ((R:SylStructure.parent.syl_out < 4.4)
+                  ((0.582448 -0.389079))
+                  ((ph_ctype is s)
+                   ((0.60413 -0.73564))
+                   ((0.567153 -0.605444)))))
+                ((R:SylStructure.parent.R:Syllable.p.syl_break is 2)
+                 ((0.761115 -0.827377))
+                 ((ph_ctype is n)
+                  ((0.855183 -0.275338))
+                  ((R:SylStructure.parent.syl_break is 0)
+                   ((0.788288 -0.802801))
+                   ((R:SylStructure.parent.syl_codasize < 2.2)
+                    ((0.686134 -0.371234))
+                    ((0.840184 -0.772883)))))))
+               ((pos_in_syl < 1.2)
+                ((R:SylStructure.parent.syl_break is 0)
+                 ((n.ph_ctype is n)
+                  ((0.423592 -0.655006))
+                  ((R:SylStructure.parent.syl_out < 4.4)
+                   ((0.595269 -0.303751))
+                   ((0.478433 -0.456882))))
+                 ((0.688133 -0.133182)))
+                ((seg_onset_stop is 0)
+                 ((1.27464 0.114442))
+                 ((0.406837 -0.167545))))))))))))
+       ((ph_ctype is r)
+        ((0.462874 -0.87695))
+        ((R:SylStructure.parent.R:Syllable.n.syl_onsetsize < 0.2)
+         ((0.645442 -0.640572))
+         ((0.673717 -0.321322)))))
+      ((0.61008 -0.925472))))))))
+;; RMSE 0.8085 Correlation is 0.5899 Mean (abs) Error 0.6024 (0.5393)
+
+
+))
+
+(provide 'gswdurtreeZ)

CosyVoice-ttsfrd/resource/festival/holmes_phones.scm

@@ -0,0 +1,118 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;                                                                       ;;
+;;                Centre for Speech Technology Research                  ;;
+;;                     University of Edinburgh, UK                       ;;
+;;                       Copyright (c) 1996,1997                         ;;
+;;                        All Rights Reserved.                           ;;
+;;                                                                       ;;
+;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;  this software and its documentation without restriction, including   ;;
+;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;  the following conditions:                                            ;;
+;;   1. The code must retain the above copyright notice, this list of    ;;
+;;      conditions and the following disclaimer.                         ;;
+;;   2. Any modifications must be clearly marked as such.                ;;
+;;   3. Original authors' names are not deleted.                         ;;
+;;   4. The authors' names are not used to endorse or promote products   ;;
+;;      derived from this software without specific prior written        ;;
+;;      permission.                                                      ;;
+;;                                                                       ;;
+;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;  THIS SOFTWARE.                                                       ;;
+;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;;  A definition of the Holmes phone set used by the Donovan LPC 
+;;  diphone synthesizer, the rest of the synthesis process will 
+;;  typically use mrpa phones and map to these.
+;;
+;;  Hmm not sure I've got the right mapping (as usual)
+
+(defPhoneSet
+  holmes
+  ;;;  Phone Features
+  (;; vowel or consonant
+   (vc + -)  
+   ;; vowel length: short long dipthong schwa
+   (vlng s l d a 0)
+   ;; vowel height: high mid low
+   (vheight 1 2 3 - 0)
+   ;; vowel frontness: front mid back
+   (vfront 1 2 3 - 0)
+   ;; lip rounding
+   (vrnd + - 0)
+   ;; consonant type: stop fricative affricative nasal lateral approximant
+   (ctype s f a n l r 0)
+   ;; place of articulation: labial alveolar palatal labio-dental
+   ;;                         dental velar glottal
+   (cplace l a p b d v g 0)
+   ;; consonant voicing
+   (cvox + - 0)
+   )
+  ;; Phone set members
+  (
+   ;; Note these features were set by awb so they are wrong !!!
+   (ee  +   l   1   1   -   0   0   0) ;; beet
+   (i   +   s   1   1   -   0   0   0) ;; bit
+   (ai  +   d   2   1   -   0   0   0) ;; gate
+   (e   +   s   2   1   -   0   0   0) ;; get
+   (aa  +   s   3   1   -   0   0   0) ;; fat
+   (ar  +   l   3   3   -   0   0   0) ;; father
+   (aw  +   l   3   3   +   0   0   0) ;; lawn
+   (oa  +   d   2   2   -   0   0   0) ;; lone
+   (oo  +   s   1   3   +   0   0   0) ;; full
+   (uu  +   l   1   3   +   0   0   0) ;; fool
+   (o   +   s   2   3   +   0   0   0)
+   (er  +   l   2   2   -   0   0   0) ;; murder
+   (a   +   a   2   2   -   0   0   0) ;; about
+   (u   +   s   2   3   -   0   0   0) ;; but
+   (ie  +   d   3   2   -   0   0   0) ;; hide
+   (ou  +   d   3   2   +   0   0   0) ;; how
+   (oi  +   d   3   3   +   0   0   0) ;; toy
+   (eer +   d   2   1   -   0   0   0)
+   (air +   d   1   1   -   0   0   0)
+   (oor +   d   3   1   +   0   0   0)
+;;   (yu  +   l   2   3   +   0   0   +) ;; you ???
+
+   (p   -   0   0   0   0   s   l   -)
+   (b   -   0   0   0   0   s   l   +)
+   (t   -   0   0   0   0   s   a   -)
+   (d   -   0   0   0   0   s   a   +)
+   (k   -   0   0   0   0   s   v   -)
+   (g   -   0   0   0   0   s   v   +)
+   (f   -   0   0   0   0   f   b   -)
+   (v   -   0   0   0   0   f   b   +)
+   (th  -   0   0   0   0   f   d   -)
+   (dh  -   0   0   0   0   f   d   +)
+   (s   -   0   0   0   0   f   a   -)
+   (z   -   0   0   0   0   f   a   +)
+   (sh  -   0   0   0   0   f   p   -)
+   (zh  -   0   0   0   0   f   p   +)
+   (h  -   0   0   0   0   f   g   -)
+   (m   -   0   0   0   0   n   l   +)
+   (n   -   0   0   0   0   n   a   +)
+   (ng  -   0   0   0   0   n   v   +)
+   (ch  -   0   0   0   0   a   p   -)
+   (j   -   0   0   0   0   a   p   +)
+   (l   -   0   0   0   0   l   a   +)
+   (w   -   0   0   0   0   r   l   +)
+   (y   -   0   0   0   0   r   p   +)
+   (r   -   0   0   0   0   r   a   +)
+;;   (wh  -   0   -   -   +   l   l   -) ;; ??
+;;   (wh  -   0   -   -   +   l   l   +) ;; map to w
+   (# -   0   0   0   0   0   0   -)
+   )
+  )
+
+(PhoneSet.silences '(#))
+
+(provide 'holmes_phones)

CosyVoice-ttsfrd/resource/festival/hts.scm

@@ -0,0 +1,522 @@
+;;  ----------------------------------------------------------------  ;;
+;;                 Nagoya Institute of Technology and                 ;;
+;;                     Carnegie Mellon University                     ;;
+;;                         Copyright (c) 2002                         ;;
+;;                        All Rights Reserved.                        ;;
+;;                                                                    ;;
+;;  Permission is hereby granted, free of charge, to use and          ;;
+;;  distribute this software and its documentation without            ;;
+;;  restriction, including without limitation the rights to use,      ;;
+;;  copy, modify, merge, publish, distribute, sublicense, and/or      ;;
+;;  sell copies of this work, and to permit persons to whom this      ;;
+;;  work is furnished to do so, subject to the following conditions:  ;;
+;;                                                                    ;;
+;;    1. The code must retain the above copyright notice, this list   ;;
+;;       of conditions and the following disclaimer.                  ;;
+;;                                                                    ;;
+;;    2. Any modifications must be clearly marked as such.            ;;
+;;                                                                    ;;
+;;    3. Original authors' names are not deleted.                     ;;
+;;                                                                    ;;
+;;    4. The authors' names are not used to endorse or promote        ;;
+;;       products derived from this software without specific prior   ;;
+;;       written permission.                                          ;;
+;;                                                                    ;;
+;;  NAGOYA INSTITUTE OF TECHNOLOGY, CARNEGIE MELLON UNIVERSITY AND    ;;
+;;  THE CONTRIBUTORS TO THIS WORK DISCLAIM ALL WARRANTIES WITH        ;;
+;;  REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF      ;;
+;;  MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NAGOYA INSTITUTE   ;;
+;;  OF TECHNOLOGY, CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS    ;;
+;;  BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR   ;;
+;;  ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        ;;
+;;  PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER    ;;
+;;  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR  ;;
+;;  PERFORMANCE OF THIS SOFTWARE.                                     ;;
+;;                                                                    ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;      Generic HTS support code and specific features                ;;
+;;           http://hts.ics.nitech.ac.jp                              ;;
+;;             Author :  Alan W Black <[email protected]>                ;;
+;;             Date   :  August 2002 (and April 2004)                 ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;                                                                    ;;
+;;  Still has language specific features in here, that will have to   ;;
+;;  move out to the voices                                            ;;
+;;                                                                    ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defvar hts_synth_pre_hooks nil)
+(defvar hts_synth_post_hooks nil)
+(defvar hts_engine_params nil)
+
+(defvar hts_duration_stretch 0)
+(defvar hts_f0_mean 0)
+(defvar hts_f0_std 1)
+(defvar hts_fw_factor 0.42)
+(defvar hts_total_length 0.0)
+(defvar hts_uv_threshold 0.5)
+(defvar hts_use_phone_align 0)
+
+(defSynthType HTS
+  (let ((featfile (make_tmp_filename))
+	(mcepfile (make_tmp_filename))
+	(f0file (make_tmp_filename))
+	(wavfile (make_tmp_filename))
+	(labfile (make_tmp_filename)))
+
+    (apply_hooks hts_synth_pre_hooks utt)
+
+    (set! hts_output_params
+	  (list
+	   (list "-labelfile" featfile)
+	   (list "-om" mcepfile)
+	   (list "-of" f0file)
+	   (list "-or" wavfile)
+		 (list "-od" labfile))
+		)
+
+    (hts_dump_feats utt hts_feats_list featfile)
+
+    (HTS_Synthesize utt)
+
+    (delete-file featfile)
+    (delete-file mcepfile)
+    (delete-file f0file)
+    (delete-file wavfile)
+    (delete-file labfile)
+
+    (apply_hooks hts_synth_post_hooks utt)
+    utt)
+)
+
+(define (hts_feats_output ofd s)
+  "This  is bad as it makes decisions about what the feats are"
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  SEGMENT
+
+;  boundary
+  (format ofd "%10.0f %10.0f " 
+	  (* 10000000 (item.feat s "segment_start"))
+	  (* 10000000 (item.feat s "segment_end")))
+
+;  pp.name
+  (format ofd "%s" (if (string-equal "0" (item.feat s "p.p.name"))
+		       "x" (item.feat s "p.p.name")))
+;  p.name
+  (format ofd "^%s" (if (string-equal "0" (item.feat s "p.name"))
+			"x" (item.feat s "p.name")))
+;  c.name
+  (format ofd "-%s" (if (string-equal "0" (item.feat s "name"))
+			"x" (item.feat s "name")))
+;  n.name
+  (format ofd "+%s" (if (string-equal "0" (item.feat s "n.name"))
+			"x" (item.feat s "n.name")))
+;  nn.name
+  (format ofd "=%s" (if (string-equal "0" (item.feat s "n.n.name"))
+			"x" (item.feat s "n.n.name")))
+
+;  position in syllable (segment)
+  (format ofd "@")
+  (format ofd "%s" (if (string-equal "pau" (item.feat s "name"))
+		       "x" (+ 1 (item.feat s "pos_in_syl"))))
+  (format ofd "_%s" (if (string-equal "pau" (item.feat s "name"))
+			"x" (- (item.feat s "R:SylStructure.parent.R:Syllable.syl_numphones") 
+			       (item.feat s "pos_in_syl"))))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;  SYLLABLE
+
+;; previous syllable
+
+;  p.stress
+  (format ofd "/A:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "p.R:SylStructure.parent.R:Syllable.stress")
+	      (item.feat s "R:SylStructure.parent.R:Syllable.p.stress")))
+;  p.accent
+  (format ofd "_%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "p.R:SylStructure.parent.R:Syllable.accented")
+	      (item.feat s "R:SylStructure.parent.R:Syllable.p.accented")))
+;  p.length
+  (format ofd "_%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "p.R:SylStructure.parent.R:Syllable.syl_numphones")
+	      (item.feat s "R:SylStructure.parent.R:Syllable.p.syl_numphones")))
+;; current syllable
+
+;  c.stress
+  (format ofd "/B:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.stress")))
+;  c.accent
+  (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.accented")))
+;  c.length
+  (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.syl_numphones")))
+
+;  position in word (syllable)
+  (format ofd "@%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1 (item.feat s "R:SylStructure.parent.R:Syllable.pos_in_word"))))
+  (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (- 
+	       (item.feat s "R:SylStructure.parent.parent.R:Word.word_numsyls")
+	       (item.feat s "R:SylStructure.parent.R:Syllable.pos_in_word"))))
+
+;  position in phrase (syllable)
+    (format ofd "&%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1
+		 (item.feat s "R:SylStructure.parent.R:Syllable.syl_in"))))
+    (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1
+		 (item.feat s "R:SylStructure.parent.R:Syllable.syl_out"))))
+
+;  position in phrase (stressed syllable)
+    (format ofd "#%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1
+		 (item.feat s "R:SylStructure.parent.R:Syllable.ssyl_in"))))
+    (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1
+		 (item.feat s "R:SylStructure.parent.R:Syllable.ssyl_out"))))
+
+;  position in phrase (accented syllable)
+    (format ofd "$%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1
+		 (item.feat s "R:SylStructure.parent.R:Syllable.asyl_in"))))
+    (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1
+		 (item.feat s "R:SylStructure.parent.R:Syllable.asyl_out"))))
+
+;  distance from stressed syllable
+    (format ofd "!%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.lisp_distance_to_p_stress")))
+    (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.lisp_distance_to_n_stress")))
+
+;  distance from accented syllable 
+    (format ofd ";%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.lisp_distance_to_p_accent")))
+    (format ofd "-%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.lisp_distance_to_n_accent")))
+
+;  name of the vowel of current syllable
+    (format ofd "|%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.R:Syllable.syl_vowel")))
+
+;; next syllable
+  (format ofd "/C:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "n.R:SylStructure.parent.R:Syllable.stress")
+	      (item.feat s "R:SylStructure.parent.R:Syllable.n.stress")))
+;  n.accent
+  (format ofd "+%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "n.R:SylStructure.parent.R:Syllable.accented")
+	      (item.feat s "R:SylStructure.parent.R:Syllable.n.accented")))
+;  n.length
+  (format ofd "+%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "n.R:SylStructure.parent.R:Syllable.syl_numphones")
+	      (item.feat s "R:SylStructure.parent.R:Syllable.n.syl_numphones"))) 
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;  WORD
+
+;;;;;;;;;;;;;;;;;;
+;; previous word
+
+;  p.gpos
+  (format ofd "/D:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "p.R:SylStructure.parent.parent.R:Word.gpos")
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.p.gpos")))
+;  p.lenght (syllable)
+  (format ofd "_%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "p.R:SylStructure.parent.parent.R:Word.word_numsyls")
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.p.word_numsyls")))
+
+;;;;;;;;;;;;;;;;;
+;; current word
+
+;  c.gpos
+  (format ofd "/E:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.gpos")))
+;  c.lenght (syllable)
+  (format ofd "+%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.word_numsyls")))
+
+;  position in phrase (word)
+  (format ofd "@%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (+ 1 (item.feat s "R:SylStructure.parent.parent.R:Word.pos_in_phrase"))))
+  (format ofd "+%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.words_out")))
+
+;  position in phrase (content word)
+  (format ofd "&%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.content_words_in")))
+  (format ofd "+%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.content_words_out")))
+
+;  distance from content word in phrase
+  (format ofd "#%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.lisp_distance_to_p_content")))
+  (format ofd "+%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.lisp_distance_to_n_content")))
+
+;;;;;;;;;;;;;;
+;; next word
+
+;  n.gpos
+  (format ofd "/F:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "n.R:SylStructure.parent.parent.R:Word.gpos")
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.n.gpos")))
+;  n.lenghte (syllable)
+  (format ofd "_%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "n.R:SylStructure.parent.parent.R:Word.word_numsyls")
+	      (item.feat s "R:SylStructure.parent.parent.R:Word.n.word_numsyls")))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;  PHRASE
+
+;;;;;;;;;;;;;;;;;;;;
+;; previous phrase
+
+;  length of previous phrase (syllable)
+  (format ofd "/G:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "p.R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_syls_in_phrase")
+	      (item.feat s "R:SylStructure.parent.parent.R:Phrase.parent.p.lisp_num_syls_in_phrase")))
+
+;  length of previous phrase (word)
+  (format ofd "_%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "p.R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_words_in_phrase")
+	      (item.feat s "R:SylStructure.parent.parent.R:Phrase.parent.p.lisp_num_words_in_phrase")))
+
+;;;;;;;;;;;;;;;;;;;;
+;; current phrase
+
+;  length of current phrase (syllable)
+  (format ofd "/H:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_syls_in_phrase")))
+
+;  length of current phrase (word)
+  (format ofd "=%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      "x"
+	      (item.feat s "R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_words_in_phrase")))
+
+;  position in major phrase (phrase)
+  (format ofd "@%s" 
+	  (+ 1 (item.feat s "R:SylStructure.parent.R:Syllable.sub_phrases")))
+  (format ofd "=%s" 
+	  (- 
+	   (item.feat s "lisp_total_phrases")
+	   (item.feat s "R:SylStructure.parent.R:Syllable.sub_phrases")))
+
+;  type of tobi endtone of current phrase
+  (format ofd "|%s" 
+	  (item.feat s "R:SylStructure.parent.parent.R:Phrase.parent.daughtern.R:SylStructure.daughtern.tobi_endtone"))
+
+;;;;;;;;;;;;;;;;;;;;
+;; next phrase
+
+;  length of next phrase (syllable)
+  (format ofd "/I:%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "n.R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_syls_in_phrase")
+	      (item.feat s "R:SylStructure.parent.parent.R:Phrase.parent.n.lisp_num_syls_in_phrase")))
+
+;  length of next phrase (word)
+  (format ofd "=%s" 
+	  (if (string-equal "pau" (item.feat s "name"))
+	      (item.feat s "n.R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_words_in_phrase")
+	      (item.feat s "R:SylStructure.parent.parent.R:Phrase.parent.n.lisp_num_words_in_phrase")))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;  UTTERANCE
+
+;  length (syllable)
+  (format ofd "/J:%s" (item.feat s "lisp_total_syls"))
+
+;  length (word)
+  (format ofd "+%s" (item.feat s "lisp_total_words"))
+
+;  length (phrase)
+  (format ofd "-%s" (item.feat s "lisp_total_phrases"))
+
+  (format ofd "\n")
+
+)
+
+(define (hts_dump_feats utt feats ofile)
+  (let ((ofd (fopen ofile "w")))
+    (mapcar
+     (lambda (s)
+       (hts_feats_output ofd s))
+     (utt.relation.items utt 'Segment))
+    (fclose ofd)
+    ))
+
+
+;;
+;;  Extra features
+;;  From Segment items refer by 
+;;
+;;  R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_syls_in_phrase
+;;  R:SylStructure.parent.parent.R:Phrase.parent.lisp_num_words_in_phrase
+;;  lisp_total_words
+;;  lisp_total_syls
+;;  lisp_total_phrases
+;;
+;;  The last three will act on any item
+
+(define (distance_to_p_content i)
+  (let ((c 0) (rc 0 ) (w (item.relation.prev i "Phrase")))
+    (while w
+      (set! c (+ 1 c))
+      (if (string-equal "1" (item.feat w "contentp"))
+      (begin
+        (set! rc c)
+        (set! w nil))
+      (set! w (item.prev w)))
+      )
+    rc))
+
+(define (distance_to_n_content i)
+  (let ((c 0) (rc 0) (w (item.relation.next i "Phrase")))
+    (while w
+      (set! c (+ 1 c))
+      (if (string-equal "1" (item.feat w "contentp"))
+      (begin
+        (set! rc c)
+        (set! w nil))
+      (set! w (item.next w)))
+      )
+    rc))
+
+(define (distance_to_p_accent i)
+  (let ((c 0) (rc 0 ) (w (item.relation.prev i "Syllable")))
+    (while (and w (member_string (item.feat w "syl_break") '("0" "1")))
+      (set! c (+ 1 c))
+      (if (string-equal "1" (item.feat w "accented"))
+      (begin
+        (set! rc c)
+        (set! w nil))
+        (set! w (item.prev w)))
+        )
+        rc))
+
+(define (distance_to_n_accent i)
+  (let ((c 0) (rc 0 ) (w (item.relation.next i "Syllable")))
+    (while (and w (member_string (item.feat w "p.syl_break") '("0" "1")))
+      (set! c (+ 1 c))
+      (if (string-equal "1" (item.feat w "accented"))
+      (begin
+        (set! rc c)
+        (set! w nil))
+        (set! w (item.next w)))
+        )
+        rc))
+
+(define (distance_to_p_stress i)
+  (let ((c 0) (rc 0 ) (w (item.relation.prev i "Syllable")))
+    (while (and w (member_string (item.feat w "syl_break") '("0" "1")))
+      (set! c (+ 1 c))
+      (if (string-equal "1" (item.feat w "stress"))
+      (begin
+        (set! rc c)
+        (set! w nil))
+        (set! w (item.prev w)))
+        )
+        rc))
+
+(define (distance_to_n_stress i)
+  (let ((c 0) (rc 0 ) (w (item.relation.next i "Syllable")))
+    (while (and w (member_string (item.feat w "p.syl_break") '("0" "1")))
+      (set! c (+ 1 c))
+      (if (string-equal "1" (item.feat w "stress"))
+      (begin
+        (set! rc c)
+        (set! w nil))
+        (set! w (item.next w)))
+        )
+        rc))
+
+(define (num_syls_in_phrase i)
+  (apply 
+   +
+   (mapcar
+    (lambda (w)
+      (length (item.relation.daughters w 'SylStructure)))
+    (item.relation.daughters i 'Phrase))))
+
+(define (num_words_in_phrase i)
+  (length (item.relation.daughters i 'Phrase)))
+
+(define (total_words w)
+  (length
+   (utt.relation.items (item.get_utt w) 'Word)))
+
+(define (total_syls s)
+  (length
+   (utt.relation.items (item.get_utt s) 'Syllable)))
+
+(define (total_phrases s)
+  (length
+   (utt.relation_tree (item.get_utt s) 'Phrase)))
+
+(provide 'hts)

CosyVoice-ttsfrd/resource/festival/init.scm

@@ -0,0 +1,157 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Initialisation file -- loaded before anything else
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+;;;  Basic siod library (need this before load_library or require works)
+(load (path-append libdir "siod.scm"))
+
+(defvar home-directory (or (getenv "HOME") "/")
+  "home-directory
+   Place looked at for .festivalrc etc.")
+
+;;;  User startup initialization, can be used to override load-path
+;;;  to allow alternate basic modules to be loaded.
+(if (probe_file (path-append home-directory ".siodvarsrc"))
+    (load (path-append home-directory ".siodvarsrc")))
+
+(if (probe_file (path-append home-directory ".festivalvarsrc"))
+    (load (path-append home-directory ".festivalvarsrc")))
+
+;;;  A chance to set various variables to a local setting e.g.
+;;;  lexdir, voices_dir audio etc etc.
+(if (probe_file (path-append libdir "sitevars.scm"))
+    (load (path-append libdir "sitevars.scm")))
+
+;;; CSTR siod extensions
+(require 'cstr)
+
+;;;  Festival specific definitions
+(require 'festival)
+
+;;;  Dealing with module descriptions
+(require 'module_description)
+
+;;;  Web related definitions
+(require 'web)
+
+;;;  Utterance types and support
+(require 'synthesis)
+
+;;;  Some default parameters
+(Parameter.def 'Wavefiletype 'riff)
+
+;;; Set default audio method
+(cond
+ ((member 'nas *modules*)
+  (Parameter.def 'Audio_Method 'netaudio))
+ ((member 'esd *modules*)
+  (Parameter.def 'Audio_Method 'esdaudio))
+ ((member 'sun16audio *modules*)
+  (Parameter.def 'Audio_Method 'sun16audio))
+ ((member 'freebsd16audio *modules*)
+  (Parameter.def 'Audio_Method 'freebsd16audio))
+ ((member 'linux16audio *modules*)
+  (Parameter.def 'Audio_Method 'linux16audio))
+ ((member 'irixaudio *modules*)
+  (Parameter.def 'Audio_Method 'irixaudio))
+ ((member 'macosxaudio *modules*)
+  (Parameter.def 'Audio_Method 'macosxaudio))
+ ((member 'win32audio *modules*)
+  (Parameter.def 'Audio_Method 'win32audio))
+ ((member 'os2audio *modules*)
+  (Parameter.def 'Audio_Method 'os2audio))
+ ((member 'mplayeraudio *modules*)
+  (Parameter.def 'Audio_Method 'mplayeraudio))
+ (t  ;; can't find direct support so guess that /dev/audio for 8k ulaw exists
+  (Parameter.def 'Audio_Method 'sunaudio)))
+;;;  If you have an external program to play audio add its definition
+;;;  in siteinit.scm
+
+;;; The audio spooler doesn't work under Windows so redefine audio_mode
+(if (member 'mplayeraudio *modules*)
+      (define (audio_mode param) param)
+)
+
+;;; Intonation
+(require 'intonation)
+
+;;; Duration
+(require 'duration)
+
+;;;  A large lexicon
+(require 'lexicons)
+(require 'pauses)
+
+;;;  Part of speech prediction
+(require 'pos)
+
+;;; Phrasing (dependent on pos)
+(require 'phrase)
+
+;;; POstlexical rules
+(require 'postlex)
+
+;;; Different voices
+(require 'voices)  ;; sets voice_default
+(require 'languages)
+
+;;; Some higher level functions
+(require 'token)
+(require 'tts)
+
+;;;
+;;;  Local site initialization, if the file exists load it
+;;;
+(if (probe_file (path-append libdir "siteinit.scm"))
+    (load (path-append libdir "siteinit.scm")))
+
+;;;  User initialization, if a user has a personal customization
+;;;  file loaded it
+(if (probe_file (path-append home-directory ".siodrc"))
+    (load (path-append home-directory ".siodrc")))
+
+(if (probe_file (path-append home-directory ".festivalrc"))
+    (load (path-append home-directory ".festivalrc")))
+
+;;; Default voice (have to do something cute so autoloads still work)
+(eval (list voice_default))
+
+(provide 'init)
+
+
+
+
+

CosyVoice-ttsfrd/resource/festival/intonation.scm

@@ -0,0 +1,187 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Basic Intonation modules.  These call appropriate sub-modules
+;;;  depending on the chosen intonation methods
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+;;;  These modules should predict intonation events/labels
+;;;  based on information in the phrase and word streams
+
+; to detect prespecified accents (feature "accent" in 'Word relation)
+; AS 5/29/00
+
+(define (tobi_accent_prespecified utt)
+  (let ((tobi_found nil)
+	(words (utt.relation.items utt 'Word)))
+    
+    (while (and words (not tobi_found))
+; feature "accent" might be prespecified on words or tokens, AS 05/29/00
+	   (if (item.feat.present (car words) 'accent)
+	       (set! tobi_found t)
+; if Token relation exists, check tokens as well
+               (if (not (null (item.parent (item.relation (car words) 'Token))))
+                   (if (item.feat.present (item.parent (item.relation (car words) 'Token)) 'accent)
+                       (set! tobi_found t)
+                       (set! words (cdr words)))
+                   (set! words (cdr words)))))
+    tobi_found))
+
+(set! int_accent_cart_tree_no_accent
+'((NONE)))
+
+(define (Intonation utt)
+"(Intonation utt)                                
+Select between different intonation modules depending on the Parameter
+Int_Method.  Currently offers three types: Simple, hats on each content
+word; ToBI, a tree method for predicting ToBI accents; and Default a
+really bad method with a simple downward sloping F0.  This is the first
+of a two-stage intonation prediction process.  This adds accent-like
+features to syllables, the second, Int_Targets generates the F0 contour
+itself. [see Intonation]"
+
+; AS 5/29/00: Hack to avoid prediction of further accent labels
+; on utterance chunks that have already been annotated with
+; accent labels
+; use CART that doesn't assign any labels when using Intonation_Tree
+
+(if (tobi_accent_prespecified utt)
+    (progn
+     (set! int_accent_cart_tree_save int_accent_cart_tree)  
+     (set! int_accent_cart_tree int_accent_cart_tree_no_accent)
+     (Intonation_Tree utt)
+     (set! int_accent_cart_tree int_accent_cart_tree_save))
+
+  (let ((rval (apply_method 'Int_Method utt)))
+    (Parameter.get 'Int_Method)
+    (cond   
+     (rval rval) ;; new style
+     ((eq 'Simple (Parameter.get 'Int_Method))
+      (Intonation_Simple utt))
+     ((eq 'ToBI (Parameter.get 'Int_Method))
+      (format t "Using Intonation_Tree")
+      (Intonation_Tree utt))
+     ((eq 'General (Parameter.get 'Int_Method))
+      (Intonation_Simple utt))  ;; yes this is a duplication
+     (t
+      (Intonation_Default utt))))))
+
+
+;;;  These modules should create an actual F0 contour based on the
+;;;  the existing intonational events/labels etc
+;;;  Specifically this is called after durations have been predicted
+ 
+(define (Int_Targets utt)
+"(Int_Targets utt)
+The second stage in F0 prediction.  This generates F0 targets 
+related to segments using one of three methods, a simple hat, 
+linear regression based on ToBI markings, and a simple declining
+slope.  This second part deals with actual F0 values and durations,
+while the previous section only deals with accent (and boundary tone)
+assignment. [see Intonation]"
+  (let ((rval (apply_method 'Int_Target_Method utt)))
+    (cond
+     (rval rval) ;; new style
+     ((eq 'Simple (Parameter.get 'Int_Method))
+      (Int_Targets_Simple utt))
+     ((eq 'ToBI (Parameter.get 'Int_Method))
+      (Int_Targets_LR utt))
+     ((eq 'General (Parameter.get 'Int_Method))
+      (Int_Targets_General utt))
+     (t
+      (Int_Targets_Default utt)))))
+
+;;;
+;;;  A tree that adds accents (H) to all content words
+;;;  simple but better than nothing at all
+;;;
+(set! simple_accent_cart_tree
+ '
+  ((R:SylStructure.parent.gpos is content)
+   ((stress is 1)
+    ((Accented))
+    ((position_type is single)
+     ((Accented))
+     ((NONE))))
+   ((NONE))))
+
+(defvar duffint_params '((start 130) (end 110))
+  "duffint_params
+Default parameters for Default (duff) intonation target generation.
+This is an assoc list of parameters.  Two parameters are supported
+start specifies the start F0 in Hertz for an utterance, and end specifies
+the end.")
+
+;;;
+;;;  For simple testing, this function adds fixed duration and 
+;;;  monotone intonation to a set of phones
+;;;
+(defvar FP_F0 120
+"FP_F0
+In using Fixed_Prosody as used in Phones type utterances and hence
+SayPhones, this is the value in Hertz for the monotone F0.")
+(defvar FP_duration 100
+"FP_duration
+In using Fixed_Prosody as used in Phones type utterances and hence
+SayPhones, this is the fix value in ms for phone durations.")
+
+(define (Fixed_Prosody utt)
+"(Fixed_Prosody UTT)
+Add fixed duration and fixed monotone F0 to the sgements in UTT.
+Uses values of FP_duration and FP_F0 as fixed values."
+  (let (utt1
+	(dur_stretch (Parameter.get 'Duration_Stretch))
+	(orig_duffint_params duffint_params))
+    (Parameter.set 'Duration_Stretch (/ FP_duration 100.0))
+    (set! duffint_params (list (list 'start FP_F0) (list 'end FP_F0)))
+
+    (set! utt1 (Duration_Default utt))
+    (set! utt1 (Int_Targets_Default utt1))
+
+    ;; Reset Parameter values back
+    (Parameter.set 'Duration_Stretch dur_stretch)
+    (set! duffint_params orig_duffint_params)
+
+    utt1
+    )
+)
+
+(define (segment_dpitch seg)
+"(segment_dpitch UTT SEG)
+Returns delta pitch, this pitch minus previous pitch."
+  (- 
+   (parse-number (item.feat utt seg 'seg_pitch))
+   (parse-number (item.feat utt seg 'R:Segment.p.seg_pitch))))
+
+(provide 'intonation)

CosyVoice-ttsfrd/resource/festival/java.scm

@@ -0,0 +1,39 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                         Copyright (c) 1998                            ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Functions specific to supporting a Java client
+;;;
+
+;; none required yet
+
+(provide 'java)

CosyVoice-ttsfrd/resource/festival/klatt_durs.scm

@@ -0,0 +1,85 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;   Phone duration info for Klatt rules, for mrpa phone set
+
+(set! duration_klatt_params
+'(
+(a	230.0	80.0)
+(aa	240.0	100.0)
+(@	120.0	60.0)
+(@@	180.0	80.0)
+(ai	250.0	150.0)
+(au	240.0	100.0)
+(b	85.0	60.0)
+(ch	70.0	50.0)
+(d	75.0	50.0)
+(dh	50.0	30.0)
+(e	150.0	70.0)
+(e@	270.0	130.0)
+(ei	180.0	100.0)
+(f	100.0	80.0)
+(g	80.0	60.0)
+(h	80.0	20.0)
+(i	135.0	40.0)
+(i@	230.0	100.0)
+(ii	155.0	55)
+(jh	70.0	50.0)
+(k	80.0	60.0)
+(l	80.0	40.0)
+(m	70.0	60.0)
+(n	60.0	50.0)
+(ng	95.0	60.0)
+(o	240.0	130.0)
+(oi	280.0	150.0)
+(oo	240.0	130.0)
+(ou	220.0	80.0)
+(p	90.0	50.0)
+(r	80.0	30.0)
+(s	105.0	60.0)
+(sh	105.0	80.0)
+(t	75.0	50.0)
+(th	90.0	60.0)
+(u	210.0	70.0)
+(u@	230.0	110.0)
+(uh	160.0	60.0)
+(uu	230.0	150.0)
+(v	60.0	40.0)
+(w	80.0	60.0)
+(y	80.0	40.0)
+(z	75.0	40.0)
+(zh	70.0	40.0)
+(#	100.0	100.0)
+))
+
+(provide 'klatt_durs)

CosyVoice-ttsfrd/resource/festival/languages.scm

@@ -0,0 +1,122 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Specification of voices and some major choices of synthesis
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  This should use some sort of database description for voices so
+;;;  new voices will become automatically available.
+;;;
+
+(define (language_british_english)
+"(language_british_english)
+Set up language parameters for British English."
+  (require 'voices)
+  ;;  Will get more elaborate, with different choices of voices in language
+
+  (set! male1 voice_rab_diphone)
+  (if (symbol-bound? 'voice_don_diphone)
+      (set! male2 voice_don_diphone))
+  (if (symbol-bound? 'voice_gsw_diphone)
+      (set! male3 voice_gsw_diphone))
+  (if (symbol-bound? 'voice_gsw_450)
+      (set! male4 voice_gsw_450))
+
+  (male1)
+  (Parameter.set 'Language 'britishenglish)
+)
+
+(define (language_american_english)
+"(language_american_english)
+Set up language parameters for Aemerican English."
+  (require 'voices)
+  (if (symbol-bound? 'voice_kal_diphone)
+      (set! female1 voice_kal_diphone))
+  (if (symbol-bound? 'voice_kal_diphone)
+      (set! male1 voice_kal_diphone))
+
+  (male1)
+  (Parameter.set 'Language 'americanenglish)
+)
+
+(define (language_scots_gaelic)
+"(language_scots_gaelic)
+Set up language parameters for Scots Gaelic."
+  (error "Scots Gaelic not yet supported.")
+
+  (Parameter.set 'Language 'scotsgaelic)
+)
+
+(define (language_welsh)
+"(language_welsh)
+Set up language parameters for Welsh."
+
+  (set! male1 voice_welsh_hl)
+
+  (male1)
+  (Parameter.set 'Language 'welsh)
+)
+
+(define (language_castillian_spanish)
+"(language_spanish)
+Set up language parameters for Castillian Spanish."
+
+  (voice_el_diphone)
+  (set! male1 voice_el_diphone)
+
+  (Parameter.set 'Language 'spanish)
+)
+
+(define (select_language language)
+  (cond
+   ((or (equal? language 'britishenglish)
+	(equal? language 'english))  ;; we all know its the *real* English
+    (language_british_english))
+   ((equal? language 'americanenglish)
+    (language_american_english))
+   ((equal? language 'scotsgaelic)
+    (language_scots_gaelic))
+   ((equal? language 'welsh)
+    (language_welsh))
+   ((equal? language 'spanish)
+    (language_castillian_spanish))
+   ((equal? language 'klingon)
+    (language_klingon))
+   (t
+    (print "Unsupported language, using English")
+    (language_british_english))))
+
+(defvar language_default language_british_english)
+
+(provide 'languages)

CosyVoice-ttsfrd/resource/festival/lexicons.scm

@@ -0,0 +1,274 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;                                                                       ;;
+;;;                Centre for Speech Technology Research                  ;;
+;;;                     University of Edinburgh, UK                       ;;
+;;;                       Copyright (c) 1996,1997                         ;;
+;;;                        All Rights Reserved.                           ;;
+;;;                                                                       ;;
+;;;  Permission is hereby granted, free of charge, to use and distribute  ;;
+;;;  this software and its documentation without restriction, including   ;;
+;;;  without limitation the rights to use, copy, modify, merge, publish,  ;;
+;;;  distribute, sublicense, and/or sell copies of this work, and to      ;;
+;;;  permit persons to whom this work is furnished to do so, subject to   ;;
+;;;  the following conditions:                                            ;;
+;;;   1. The code must retain the above copyright notice, this list of    ;;
+;;;      conditions and the following disclaimer.                         ;;
+;;;   2. Any modifications must be clearly marked as such.                ;;
+;;;   3. Original authors' names are not deleted.                         ;;
+;;;   4. The authors' names are not used to endorse or promote products   ;;
+;;;      derived from this software without specific prior written        ;;
+;;;      permission.                                                      ;;
+;;;                                                                       ;;
+;;;  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        ;;
+;;;  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      ;;
+;;;  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   ;;
+;;;  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     ;;
+;;;  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    ;;
+;;;  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   ;;
+;;;  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          ;;
+;;;  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       ;;
+;;;  THIS SOFTWARE.                                                       ;;
+;;;                                                                       ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;
+;;;  Definition of various lexicons
+;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+;;;  If there exists a sudirectory of the lib-path called dicts then that 
+;;;  is used as the lexicon directory by default.  If it doesn't exist 
+;;;  we set lexdir to the directory in CSTR where our lexicons are.  
+;;;  In non-CSTR installations where lexicons are not in lib/dicts, 
+;;;  you should set lexdir in sitevars.scm
+
+(defvar lexdir 
+  (if (probe_file (path-append libdir "dicts"))
+      (path-append libdir "dicts/")
+      ;; else we'll guess we're in the CSTR filespace
+      (path-as-directory "/projects/festival/lib/dicts/"))
+  "lexdir
+  The directory where the lexicon(s) are, by default.")
+
+(require 'pos)        ;; for part of speech mapping 
+
+(define (setup_cstr_lex)
+"(setup_cstr_lexicon)
+Define and setup the CSTR lexicon.  The CSTR lexicon consists
+of about 25,000 entries in the mrpa phone set.  A large number of
+specific local entries are also added to the addenda."
+  (if (not (member_string "mrpa" (lex.list)))
+      (begin
+	(lex.create "mrpa")
+	(lex.set.compile.file (path-append lexdir "cstrlex.out"))
+	(lex.set.phoneset "mrpa")
+	(lex.set.lts.method 'lts_rules)
+	(lex.set.lts.ruleset 'nrl)
+	(lex.set.pos.map english_pos_map_wp39_to_wp20)
+	(mrpa_addenda)
+	(lex.add.entry
+	 '("previous" nil (((p r ii) 1) ((v ii) 0) ((@ s) 0))))
+	(lex.add.entry
+	 '("audio" () (((oo d) 1) ((ii) 0) ((ou) 0))))
+	(lex.add.entry
+	 '("modules" () (((m o d) 1) ((uu l s) 0))))
+	)))
+
+(define (setup_oald_lex)
+"(setup_oald_lexicon)
+Define and setup the CUVOALD lexicon.  This is derived from the
+Computer Users Version of the Oxford Advanced Learners' Dictionary
+of Current English.  This version includes a trained set of letter
+to sound rules which have also been used to reduce the actual lexicon
+size by over half, for those entries that the lts model gets exactly
+the same."
+  (if (not (member_string "oald" (lex.list)))
+      (load (path-append lexdir "oald/oaldlex.scm"))))
+
+(define (setup_cmu_lex)
+  "(setup_cmu_lex)
+Lexicon derived from the CMU lexicon (cmudict-0.4), around 100,000 entries,
+in the radio phoneset (sort of darpa-like).  Includes letter to sound
+rule model trained from this data, and uses the lexical stress predictor
+from OALD."
+  (if (not (member_string "cmu" (lex.list)))
+      (load (path-append lexdir "cmu/cmulex.scm"))))
+
+(define (setup_cmumt_lex)
+  "(setup_cmumt_lex)
+Lexicon derived from the CMU lexicon (cmudict-0.4), around 100,000 entries,
+in the radio phoneset (sort of darpa-like).  Includes letter to sound
+rule model trained from this data, and uses the lexical stress predictor
+from OALD."
+  (if (not (member_string "cmumt" (lex.list)))
+      (load (path-append lexdir "cmu_mt/cmumtlex.scm"))))
+
+(define (setup_cmu6_lex)
+  "(setup_cmu6_lex)
+Lexicon derived from the CMU lexicon (cmudict-0.6), around 100,000 entries,
+in the radio phoneset (sort of darpa-like).  Includes letter to sound
+rule model trained from this data, the format of this lexicon is suitable
+for the UniSyn metrical phonology modules.  That is the entries are
+not syllabified,"
+  (if (not (member_string "cmu6" (lex.list)))
+      (load (path-append lexdir "cmu6/cmu6lex.scm"))))
+
+(define (setup_moby_lex)
+"(setup_moby_lexicon)
+Define and setup the MOBY lexicon.  This is derived from the public
+domain version of the Moby (TM) Pronunciator II lexicon.  It can be
+converted automatically to British English mrpa phoneset which of
+course is sub-optimal.  It contains around 120,000 entries and has part
+of speech information for homographs."
+  (if (not (member_string "moby" (lex.list)))
+      (begin
+	(lex.create "moby")
+	;  (lex.set.compile.file (path-append lexdir "mobylex.out"))
+	(lex.set.compile.file "/home/awb/src/mobypron/mobylex.out")
+	(lex.set.phoneset "mrpa")
+	(lex.set.lts.method 'lts_rules)
+	(lex.set.lts.ruleset 'nrl)
+	(lex.set.pos.map english_pos_map_wp39_to_wp20)
+	(lex.add.entry 
+	 '("a" dt (((@) 0))))
+	(lex.add.entry 
+	 '("the" dt (((dh @) 0))))
+	(lex.add.entry
+	 '("taylor" n (((t ei) 1) ((l @) 0))))
+	(lex.add.entry
+	 '("who" prp ((( h uu ) 0))))
+	(mrpa_addenda))))
+
+(define (setup_beep_lex)
+  "(setup_beep_lex)
+Lexicon derived from the British English Example Pronunciation dictionary
+(BEEP) from Tony Robinson  [email protected].  Around 160,000 entries."
+  (if (not (member_string "beep" (lex.list)))
+      (begin
+	(lex.create "beep")
+	(lex.set.compile.file (path-append lexdir "beep_lex.out"))
+	(lex.set.phoneset "mrpa")
+	(lex.set.lts.method 'lts_rules)
+	(lex.set.lts.ruleset 'nrl)
+	(lex.set.pos.map english_pos_map_wp39_to_wp20)
+	(lex.add.entry
+	 '("taylor" nil (((t ei) 1) ((l @) 0))))
+	(mrpa_addenda))))
+
+;;; The nrl letter to sound rules produce mrpa phone set so we need
+;;; to do some fancy things to make them work for American English
+(define (f2b_lts word features)
+"(f2b_lts WORD FEATURES)
+Letter to sound rule system for f2b (American English), uses the NRL
+LTS ruleset and maps the result to the radio phone set."
+ '("unknown" nil (((ah n) 0) ((n ow n) 1)))
+)
+
+;;; A CART tree for predicting lexical stress for strings of phones
+;;; generated by the LTS models.  This was actually trained from
+;;; OALD as that's the only lexicon with stress and part of speech information
+;;; It trained in a phoneset independent way and may be used be either
+;;; OALD or CMU models (and probably MOBY and OGI lex too).
+;;; On held out data it gets 
+;;;           07390  378 7768      [7390/7768]      95.134
+;;;           1 512 8207 8719      [8207/8719]      94.128
+;;;            7902 8585 
+;;; total 16487 correct 15597.000 94.602%
+;;;  
+(set! english_stress_tree
+'((sylpos < 1.7)
+ ((1))
+ ((ph_vlng is a)
+  ((0))
+  ((ph_vheight is 1)
+   ((num2end < 1.5)
+    ((ph_vfront is 1)
+     ((ph_vlng is s) ((0)) ((pos is v) ((1)) ((0))))
+     ((pos is n) ((0)) ((sylpos < 2.2) ((1)) ((0)))))
+    ((ph_vlng is l)
+     ((1))
+     ((ph_vfront is 1)
+      ((num2end < 2.4)
+       ((0))
+       ((pos is a)
+        ((num2end < 3.3) ((sylpos < 2.3) ((1)) ((0))) ((0)))
+        ((sylpos < 3.2)
+         ((num2end < 3.3) ((0)) ((pos is v) ((1)) ((0))))
+         ((0)))))
+      ((0)))))
+   ((num2end < 1.5)
+    ((pos is n)
+     ((0))
+     ((sylpos < 2.4)
+      ((pos is v)
+       ((1))
+       ((ph_vlng is d)
+        ((ph_vheight is 2) ((ph_vfront is 1) ((1)) ((0))) ((0)))
+        ((1))))
+      ((ph_vlng is d)
+       ((sylpos < 3.3)
+        ((pos is v)
+         ((ph_vheight is 2) ((ph_vfront is 1) ((0)) ((1))) ((0)))
+         ((0)))
+        ((0)))
+       ((ph_vheight is 2)
+        ((1))
+        ((ph_vrnd is +) ((1)) ((ph_vlng is l) ((0)) ((1))))))))
+    ((ph_vlng is d)
+     ((pos is v)
+      ((sylpos < 2.4) ((1)) ((0)))
+      ((ph_vfront is 2)
+       ((pos is n)
+        ((num2end < 2.4)
+         ((ph_vrnd is +)
+          ((0))
+          ((sylpos < 2.2) ((1)) ((ph_vheight is 2) ((1)) ((0)))))
+         ((sylpos < 2.4) ((ph_vheight is 2) ((0)) ((1))) ((0))))
+        ((1)))
+       ((ph_vheight is 2) ((1)) ((ph_vfront is 1) ((0)) ((1))))))
+     ((pos is n)
+      ((num2end < 2.4)
+       ((ph_vfront is 3)
+        ((sylpos < 2.3) ((1)) ((ph_vlng is l) ((1)) ((0))))
+        ((1)))
+       ((1)))
+      ((1)))))))))
+
+(define (lex_user_unknown_word word feats)
+  "(lex_user_unknown_word WORD FEATS)
+Function called by lexicon when 'function type letter to sound rules
+is defined.  It is the user's responsibility to defined this function
+themselves when they want to deal with unknown words themselves."
+  (error "lex_user_unknown_word: has not been defined by user"))
+
+(define (Word utt)
+"(Word utt)                                
+Construct (synthesis specific) syllable/segments from Word relation
+using current lexicon and specific module."
+  (let ((rval (apply_method 'Word_Method utt)))
+    (cond
+     (rval rval) ;; new style
+     (t
+      (Classic_Word utt)))))
+
+(define (find_oovs vocab oovs)
+  (let ((fd (fopen vocab "r"))
+        (ofd (fopen oovs "w"))
+        (e 0)
+        (oov 0)
+        (entry))
+
+    (while (not (equal? (set! entry (readfp fd)) (eof-val)))
+       (set! e (+ 1 e))
+       (if (not (lex.lookup_all entry))
+           (begin
+             (set! oov (+ 1 oov))
+             (format ofd "%l\n" (lex.lookup entry nil))))
+       )
+    (format t ";; %d words %d oov %2.2f oov_rate\n"
+            e oov (/ (* oov 100.0) e))
+    )
+)
+
+
+(provide 'lexicons)
+