p5-GPS-Babel is a perl interface to gpsbabel.
A program for adjusting audio mixers from the command line or
scripts, or interactively at the console or a terminal with a full-screen,
ncurses-based interface and sysmouse(4) support.
Can optionally be built with a GTK+-based interface.
A very simple yet powerful programmable console metronome.
This is a VU meter plugin for DeaDBeeF audio player.
freealut is a free implementation of OpenAL's ALUT standard.
Audio synthesizer intended for use as a binaural beat generator.
A client library for MPD, the Music Player Daemon.
ncmpc is a ncurses client for the Music Player Daemon (audio/musicpd).
ncmpc connects to a musicpd running on a machine via a network.
The interface was inspired by cplay.
A module for PulseAudio to support playing to sndio servers.
Mous is a simpe yet powerful audio player.