- cl-madhl - CL-MADHL is an interface to the MAD mp3 audio decoder
- CL-MPD - CL-MPD is an interface to the Music Player Daemon
- cl-openal - cl-openal is a basic set of bindings to the OpenAL audio library
- cl-portaudio - CL-PortAudio is a audio package for interfacing with the PortAudio library
- cl-wav-synth - cl-wav-synth is a wav audio sample editor, a spectrum editor and a music editor
- Mixalot - Mixalot is a grab bag of systems related to audio in Common Lisp under an MIT-style license
- MPD4CL - MPD4CL is a library to write Music Player Daemon client programs
- OSC - An implementation of the OpenSoundControl protocol
- pal - PAL is an Common Lisp multimedia library that provides simple and easy to use Lisp interface for all your basic graphics and audio needs
- rip-l - A CD audio ripper and encoder front-end application to paranoia and Ogg Vorbis
- sb-simple-audio - sb-simple-audio is a library that provides a simple interface to audio I/O
- Shuffletron - Shuffletron is an MP3 audio player application running on Linux and Mac OS X systems (and possibly elsewhere)
- stassats-mpd - stassats-mpd is an interface to the Music Player Daemon
- stassats-ogg - stassats-ogg is an Ogg Vorbis container (metadata) reader/writer library
audio
Audio playing/recording/manipulation libraries and software. See music for musical arrangement and composition software.