LilyPond sheet music text editor
Audio Editor
An advanced drum machine with pattern-based programming
Audio Tag Editor
Graphical editor software for many Boss and Roland effect & synth unit
Automatic audio RMS normalizer & splitter
A customized version of Audacity
Sound Editor for KDE
GUI to work with abc notation
a python program to generate, visualize, and manipulate short sounds
Reorganize M32/X32 show files
Linux Audio Converter / Tagger / CD Ripper
Fruityloops clone with sound samples using Fmodex lib
An mp3 tag inspector. You can view / modfy mp3 tags in a file.
A free multi-track audio editor and recorder
Write audio cuesheets fast and efficient
Free open source DAW, MIDI sequencer, software synthesizers
An intuitive and efficient Linux program for Line 6 POD 2
(Free)Play multiple videos / images simultaneously on multiple screens
SImple, powerful audio tagger for GNU/Linux
GS tag editor is a free tool for read and edit media file tags.