Essentia : Open-source library and tools for audio and music analysis, description and synthesis
FoxDot : FoxDot is an easy-to-use Python library that creates an interactive programming environment and talks to the powerful sound synthesis engine, called S...
Fluid Corpus Manipulation : The Fluid Corpus Manipulation project (FluCoMa) instigates new musical ways of exploiting ever-growing banks of sound and gestures within the digital ...
sfxr : A tool to quickly generate 8bit/16 bit-soud effects!
Wavacity : A free and open source audio editor for the web derived from Audacity
librosa is a python package for music and audio analysis. It provides the building blocks necessary to create music information retrieval systems.