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htdemucs) for
4-stem music source separation — drums, bass, other, vocals.| Original model | Demucs v4 / HT-Demucs — Meta Platforms, MIT |
| ONNX conversion | StemSplitio/htdemucs-onnx, revision d54ed9eb60e258ea82131c6ee14578628816456a |
| File | htdemucs_fp16weights.onnx → htdemucs_fp16.onnx |
| Size | 165,612,636 bytes |
| SHA-256 | d05c269d0178d2a72ad484b10b11dd370193fc923201c3b27a99f848745db70a |
shasum -a 256 htdemucs_fp16.onnx| Name | Shape | Dtype | |
|---|---|---|---|
| Input | mix | (1, 2, 343980) | float32 |
| Output | stems | (1, 4, 2, 343980) | float32 |
[-1, 1].[drums, bass, other, vocals].onnxruntime-node on CPU against a synthetic four-source mixture
with known ground truth:LICENSE and reproduced here:MIT License
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Permission is hereby granted, free of charge, to any person obtaining a copy
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The above copyright notice and this permission notice shall be included in all
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.1@inproceedings{rouard2023hybrid,
2 title = {Hybrid Transformers for Music Source Separation},
3 author = {Rouard, Simon and Massa, Francisco and D{\'e}fossez, Alexandre},
4 booktitle = {ICASSP 23},
5 year = {2023}
6}
7
8@inproceedings{defossez2021hybrid,
9 title = {Hybrid Spectrogram and Waveform Source Separation},
10 author = {D{\'e}fossez, Alexandre},
11 booktitle = {Proceedings of the ISMIR 2021 Workshop on Music Source Separation},
12 year = {2021}
13}