spyral

A Python implementation of the Spiral vocoder

Read a paper on Spiral here: https://doi.org/10.1121/1.5009602

Installing

Download:

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

Compile and install:

python setup.py build
sudo python setup.py install

Usage

n_electrodes = 20
n_carriers = 80
spread = -8
vocoded = spyral(input, fs, n_electrodes, n_carriers, spread)

Authors

Original spiral matlab code

• Jacques Grange

• John Culling

Python port

• Christopher Brown

• Kutay Sezginel

License

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