quickstart

README.md

@@ -36,6 +36,52 @@ pip install -e ./vampnet
 
 # Usage
 
+quick start!
+```python
+import random
+import vampnet
+import audiotools as at
+
+# load the default vampnet model
+interface = vampnet.interface.Interface.default()
+
+# list available finetuned models
+finetuned_model_choices = interface.available_models()
+print(f"available finetuned models: {finetuned_model_choices}")
+
+# pick a random finetuned model
+model_choice = random.choice(finetuned_model_choices)
+print(f"choosing model: {model_choice}")
+
+# load a finetuned model
+interface.load_finetuned(model_choice)
+
+# load an example audio file
+signal = at.AudioSignal("assets/example.wav")
+
+# get the tokens for the audio
+codes = interface.encode(signal)
+
+# build a mask for the audio
+mask = interface.build_mask(
+ codes, signal,
+ periodic_prompt=7, 
+ upper_codebook_mask=3,
+)
+
+# generate the output tokens
+output_tokens = interface.vamp(
+ codes, mask, return_mask=False,
+ temperature=1.0, 
+ typical_filtering=True, 
+)
+
+# convert them to a signal
+output_signal = interface.decode(output_tokens)
+
+# save the output signal
+output_signal.write("scratch/output.wav")
+```
 
 
 ## Launching the Gradio Interface