Pure Data - Pd (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical...
Auxy Music Studio - Auxy brings real music creation to iPhone in a simple and inspiring format.
VCV Rack - A cross-platform modular synthesizer.
cassini - Polyphonic Synthesizer for iPhone/iPod touch
SuperCollider - A real time audio synthesis engine, and an object-oriented programming language specialised for...
Ripple Maker - A coffee machine that turns selfies & photos into latte art