Virtual Midi Piano Keyboard
Jun 3, 2017 - v0.5.1.6Audio/Player
AlsaPlayer
Apr 26, 2012 - v1.0.0.0Audio
amsynth
Jun 1, 2017 - v1.7.0.1Audio/Midi
ZynAddSubFX
Mar 28, 2016 - v2.5.4.0Audio/Midi
Record
Dec 23, 2013 - v1.2.3.3Audio
Pogo Music Player
Nov 12, 2012 - v0.8.0.02Audio/Player
zita-at1
Unrated.
Jul 2, 2017 - v0.2.3.3Audio
QjackCtl
Jul 15, 2017 - v0.4.5.1Audio
TiMidity++ Daemon and GUI
Unrated.
Apr 28, 2012 - v2.13.3.2multiple
Sonata
Aug 2, 2012 - v1.6.2.1Audio/Player