GNU GTick is a metronome application. It features a scale from 10 beats
per minute to 1000 BPM and arbitrary beat modes (meters). It uses GTK+2
and OSS.
HARP is a music player designed for the purpose of providing
minimalist users with a suitable replacement for music players
with bulky user interfaces.
libechonest is a collection of C++/Qt classes designed to make a developer's
life easy when trying to use the APIs provided by The Echo Nest.
This is a binary port of the MBROLA speech synthesizer, which uses
"a time-domain algorithm with outstanding diphone smoothing
capabilities." It requires Linux compatibility.
The ufmcontrol utility is a program to control a radio
attached to an USB port.
It has the same user interface of cdcontrol(1).
MMA is a accompaniment generator -- it creates midi tracks
for a soloist to perform with. User supplied files contain
pattern selections, chords, and MMA directives.
Musicbox is a simple one-file-at-a-time audio tag editor. It can edit
ID3, Vorbis and FLAC tags via the TagLib library.
Shout-python is a set of bindings for libshout2. It allows you to
act as a source for icecast 1 and 2, and shoutcast.
This is a "Standard MIDI File" module, which handles encoding and
decoding SMF. This includes a simple MML as an example of
application.
simplemod is a minimalistic module player. It was designed to be used by a
frontend and thus it's output is easy to parse.