pyin

A python binding to the yin algorithm, a well-established autocorrelation based pitch algorithm.

Read a paper on Yin

Installing

Download:

git clone https://github.com/cbrown1/pyin.git

Compile and install:

python setup.py build
sudo python setup.py install

Usage

pitch_track = get_pitch(sig, fs)

Authors

• Alain de Cheveigne, Hideki Kawahara - Original Yin algorithm

• Ashok Fernandez - C code

• Christopher Brown - The python wrapper

License

This project is licensed under the GPLv3 - see the LICENSE.md file for details.