Analyzes and adjusts the volume of MP3 files
A free multi-track audio editor and recorder
Multiplatform GUI of MP3Gain which adjusts volume of MP3 files
Linux Studio Plugins Project
PC based Oscilloscope and Spectrum analyzer using sound card
Continuous display of audio spectrum from PC input or wave file
Automatic audio RMS normalizer & splitter
SongRec Builds For Windows (Free versions only)
Free DJ software: everything you need to perform live mixes
Runabc is a user interface supporting abc music notation software
Sound Editor for KDE
Reorganize M32/X32 show files
Linux program displays the names of musical chords as you play them.
Application which detects musical notes from the microphone.
Live analysis of pitches, harmonics, chords, and keys.
lmms projects builder and tagger
Audio manager in Python Object-Oriented Programming
Audio measurement sfotware
A high quality MP3 encoder