g-roma/NMFRandomiz

A program for extreme sound processing using audio source separation. This hack explores alternative uses of non-negative matrix factorization for mangling sounds in unexpected ways. Science of Music Hackathon (HAMR2016)

NMFRandomiz

Process sound files using Non-negative Matrix Factorization and suffling the resulting matrices.

Requirements

Untwist (https://github.com/IoSR-Surrey/untwist/)

PySide

Matplotlib

Usage

Make sure you have all requirements and run

python NMFRandomiz.py

Use the interface to load a wav file and explore the parameters ...

Examples

Find some examples here