Time-stretch audio clips quickly with PyTorch (CUDA supported)! Additional utilities for searching efficient transformations are included.

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This package includes two main features:

• Time-stretch audio clips quickly using PyTorch (with CUDA support)
• Calculate efficient time-stretch targets (useful for augmentation, where speed is more important than precise time-stretches)

Also check out torch-pitch-shift, a sister project for pitch-shifting.

pip install torch-time-stretch

Check out example.py to see torch-time-stretch in action!

See the documentation page for detailed documentation!

Please feel free to submit issues or pull requests!