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Author:
None
License:
MIT
Summary:
Run and export HT-Demucs / Demucs music source separation as ONNX. Pure numpy + onnxruntime inference (no PyTorch). Supports htdemucs_ft (4-stem bag), htdemucs (single-file 4-stem), and htdemucs_6s (6-stem with guitar + piano). Karaoke / acapella CLI, browser-demo scaffolder, auto-resampling, auto execution provider routing, fp16-weight downloads, MP3 output. Fixes the 4 blockers that prevent vanilla torch.onnx.export from working on htdemucs.
Latest version:
0.3.3
Required dependencies:
huggingface-hub
|
numpy
|
onnxruntime
|
soundfile
|
soxr
|
tqdm
Optional dependencies:
demucs
|
lameenc
|
onnx
|
onnxscript
|
pytest
|
ruff
|
torch
|
torchaudio
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