https://github.com/jeapostrophe/srpnt https://www.youtube.com/watch?v=BDg79CPbdXQ

RSound (require rsound) : A Sound Engine for Racket rsound A framework for manipulating and playing sounds using the portaudio library. Runs on Windows, Mac OS X, and linux.

Racket MIDI reader (require midi-readwrite) simple functions to read MIDI (.mid) files

RtMidi (require rtmidi) provides racket bindings for the RtMidi library, thus enabling racket programs to send and receive MIDI events.

Sonic Pi WORK IN PROGRESS (require sonic-pi) For now, this package starts scsynth just like sonic pi does, and can make a few sounds.

OSC Open Sound Control Byte String Conversion (require osc) Open Sound Control data definitions

OpenAL (require openal) FFI for OpenAL

Fast 1-D Haar Wavelet Transform (require wavelet-transform-haar-1d) A library to perform forward and reverse 1-d Haar Wavelet transforms

rsc3 The rsc3 SuperCollider client ported to Racket