Audio Separation Python Packages

asteroid

The PyTorch-based audio source separation toolkit for researchers

torch-log-wmse

logWMSE, an audio quality metric & loss function with support for digital silence target. Useful for training and evaluating audio source separation systems.

torch-l1-snr

Variations of L1 SNR Loss function for training audio source separation machine learning models

moises-light

Unofficial PyTorch implementation of "Moises-Light: Resource-efficient Band-split U-Net For Music Source Separation"

torch-log-wmse-audio-quality

logWMSE, an audio quality metric & loss function with support for digital silence target. Useful for training and evaluating audio source separation systems.

mlx-audio-separator

MLX-native audio stem separation for Apple Silicon

rope-conformer

A clean, plug-and-play Conformer encoder with rotary positional embeddings.