SoX
Sep 16, 2013 - v14.4.1.2Audio
JACK Timemachine
Unrated.
Jun 10, 2017 - v0.3.3.3Audio
mp3blaster
May 14, 2012 - v3.2.5.1Audio/Player
Play
Unrated.
Dec 23, 2013 - v1.0.5.1Audio
LMMS
Apr 12, 2015 - v1.1.3.1Audio/Midi
The Gmu Music Player
Feb 25, 2017 - v0.10.1.1Audio/Player
DISTRHO-Nekobi
Unrated.
Jun 8, 2017 - v1.0.0.0Audio
Music-Player-Daemon package
Aug 18, 2012 - v0.4.0.0Audio/Player
ArtyFX
Unrated.
Jun 6, 2017 - v1.3.0.4Audio
Fabla
Unrated.
Jun 6, 2017 - v1.2.0.3Audio
Non Timeline
Feb 11, 2014 - v1.2.0.4Audio
ncmpcpp4P
Apr 28, 2011 - v0.5.7.1Audio/Player
ZamAudio Suite
Jun 28, 2017 - v3.4.0.5Audio
AZR-3
Unrated.
Jun 3, 2017 - v1.2.3.4Audio
vgmplayer
Sep 7, 2015 - v0.40.6.1Audio/Player
ASeqView
Jun 4, 2013 - v0.2.8.01Audio/Midi
JSynthLib
Unrated.
Dec 4, 2012 - v0.20.1.2012-11-30Audio
gmidimonitor
Jun 4, 2013 - v3.6.1.01Audio/Midi
OMMPC
Dec 27, 2015 - v0.5.4.0Audio
QmidiCtl
May 26, 2013 - v0.1.0.01Audio
Gnome Music Player Client
Unrated.
Jan 10, 2015 - v11.8.1.1Audio/Player
Simple Sysexxer
Jun 4, 2013 - v0.3.0.01Audio/Midi
Non Sequencer
Nov 1, 2013 - v1.9.5.1Audio/Midi
QXGEdit
Unrated.
May 25, 2013 - v0.1.1.01Audio
Qsynth
Apr 13, 2014 - v0.3.8.1Audio