JSynthLib
Unrated.
Dec 4, 2012 - v0.20.1.2012-11-30Audio
Lingot
Jun 10, 2017 - v0.9.1.4Audio
Linux-MiniDisc
Jun 20, 2018 - v0.9.15.1Audio
LMMS
Apr 12, 2015 - v1.1.3.1Audio/Midi
Luppp
Unrated.
Jun 19, 2017 - v1.0.1.4Audio
MinAmp
Jun 14, 2011 - v0.3.1.0multiple
Mixxx
Dec 27, 2015 - v1.10.1.5Audio
mp3blaster
May 14, 2012 - v3.2.5.1Audio/Player
MusE
Unrated.
Dec 25, 2015 - v2.2.1.3Audio
MuseScore
Dec 27, 2015 - v1.3.0.2Audio/Midi
Music-Player-Daemon package
Aug 18, 2012 - v0.4.0.0Audio/Player
ncmpcpp4P
Apr 28, 2011 - v0.5.7.1Audio/Player
Non Mixer
Unrated.
Nov 23, 2014 - v1.2.0.5Audio
Non Sequencer
Nov 1, 2013 - v1.9.5.1Audio/Midi
Non Session Manager
Unrated.
Feb 2, 2016 - v1.2.0.11Audio
Non Timeline
Feb 11, 2014 - v1.2.0.4Audio
OMMPC
Dec 27, 2015 - v0.5.4.0Audio
Play
Unrated.
Dec 23, 2013 - v1.0.5.1Audio
Pogo Music Player
Nov 12, 2012 - v0.8.0.02Audio/Player
ProTracker
Apr 1, 2016 - v2.3.4.0Audio
Pulseaudio Server
Unrated.
Jun 5, 2017 - v10.0.0.1Audio
QjackCtl
Jul 15, 2017 - v0.4.5.1Audio
QMidiArp
Nov 8, 2016 - v0.6.4.0Audio/Midi
QmidiCtl
May 26, 2013 - v0.1.0.01Audio
QmidiNet
Unrated.
Dec 24, 2015 - v0.2.0.2Audio/Midi