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audio and music processing in Python

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See for a complete reference manual and introductory tutorials.

Demonstration notebooks

What does librosa do? Here are some quick demonstrations:

Want some more advanced examples?

Check out the example gallery.


The latest stable release is available on PyPI, and you can install it by saying

pip install librosa

librosa is also available as a conda package. You can install it by saying

conda install -c conda-forge librosa


Please direct non-development questions and discussion topics to our web forum at!forum/librosa