Stemroller[1] is another audio track separator, based on demucs[2]. The demucs GH page has an accuracy comparison table with spleeter, demucs and others. [1]:

Stemroller[1] is another audio track separator, based on demucs[2]. The demucs GH page has an accuracy comparison table with spleeter, demucs and others. [1]: https://github.com/stemrollerapp/stemroller https://github.com/stemrollerapp/stemroller [2]: https://github.com/facebookresearch/demucs https://github.com/facebookresearch/demucs