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app.py
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import io
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import os
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#os.system("wget -P hubert/ https://huggingface.co/spaces/innnky/nanami/resolve/main/checkpoint_best_legacy_500.pt")
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import gradio as gr
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import librosa
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import numpy as np
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import soundfile
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from inference.infer_tool import Svc
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import logging
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logging.getLogger('numba').setLevel(logging.WARNING)
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logging.getLogger('markdown_it').setLevel(logging.WARNING)
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logging.getLogger('urllib3').setLevel(logging.WARNING)
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logging.getLogger('matplotlib').setLevel(logging.WARNING)
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model = Svc("logs/44k/06_21_27_28/G_61000.pth", "logs/44k/06_21_27_28/config.json", cluster_model_path="logs/44k/06_21_27_28/kmeans_10000.pt")
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def vc_fn(sid, input_audio, vc_transform, auto_f0,cluster_ratio, noise_scale):
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if input_audio is None:
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return "You need to upload an audio", None
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sampling_rate, audio = input_audio
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# print(audio.shape,sampling_rate)
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duration = audio.shape[0] / sampling_rate
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if duration > 45:
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return "请上传小于45s的音频,需要转换长音频请本地进行转换", None
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audio = (audio / np.iinfo(audio.dtype).max).astype(np.float32)
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if len(audio.shape) > 1:
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audio = librosa.to_mono(audio.transpose(1, 0))
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if sampling_rate != 16000:
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audio = librosa.resample(audio, orig_sr=sampling_rate, target_sr=16000)
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print(audio.shape)
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out_wav_path = "temp.wav"
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soundfile.write(out_wav_path, audio, 16000, format="wav")
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print( cluster_ratio, auto_f0, noise_scale)
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out_audio, out_sr = model.infer(sid, vc_transform, out_wav_path,
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cluster_infer_ratio=cluster_ratio,
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auto_predict_f0=auto_f0,
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noice_scale=noise_scale
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)
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return "Success", (44100, out_audio.cpu().numpy())
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app = gr.Blocks()
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with app:
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with gr.Tabs():
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with gr.TabItem("Basic"):
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gr.Markdown(value="""
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datealive角色语音合成 so-vits-svc-4.0 在线试用
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使用凛绪轮回中的语音数据训练而成。
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目前可用角色为凛祢、凛绪、鞠亚、鞠奈。
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其它角色的模型已训练完成,包含游戏中出现的大部分角色。
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可以在models中下载其它角色的模型以试用,文件夹名称对应角色编号。
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""")
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spks = list(model.spk2id.keys())
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sid = gr.Dropdown(label="音色", choices=spks, value=spks[0])
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vc_input3 = gr.Audio(label="上传音频(长度小于45秒)")
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vc_transform = gr.Number(label="变调(整数,可以正负,半音数量,升高八度就是12),使用变调请务必同时将伴奏变调相同半音数!", value=0)
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cluster_ratio = gr.Number(label="聚类模型混合比例,0-1之间,默认为0不启用聚类,能提升音色相似度,但会导致咬字下降(如果使用建议0.5左右)", value=0)
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auto_f0 = gr.Checkbox(label="自动f0预测,配合聚类模型f0预测效果更好,会导致变调功能失效(仅限转换语音,歌声不要勾选此项会究极跑调)", value=False)
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noise_scale = gr.Number(label="noise_scale 建议不要动,会影响音质,玄学参数", value=0.4)
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vc_submit = gr.Button("转换", variant="primary")
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vc_output1 = gr.Textbox(label="Output Message")
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vc_output2 = gr.Audio(label="Output Audio")
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vc_submit.click(vc_fn, [sid, vc_input3, vc_transform,auto_f0,cluster_ratio, noise_scale], [vc_output1, vc_output2])
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gr.HTML("""
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<div style="text-align:center">
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仅供学习交流试用,不可用于商业或非法用途。
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<br/>
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由此项目产出的任何结果公开发表需指明输入源,注明原作者及<a href="https://github.com/svc-develop-team/so-vits-svc" target="_blank">代码来源</a>。
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</div>
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""")
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app.launch()
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