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
PC based Oscilloscope and Spectrum analyzer using sound card
Linux Studio Plugins Project
Automatic audio RMS normalizer & splitter
Free DJ software: everything you need to perform live mixes
Snd is a sound editor
SongRec Builds For Windows (Free versions only)
Sound Editor for KDE
Reorganize M32/X32 show files
Audio manager in Python Object-Oriented Programming
Runabc is a user interface supporting abc music notation software
Analyse a MP3 file structure (ID3 and frame headers) into JSON objects
Audio measurement sfotware
lmms projects builder and tagger
Linux program displays the names of musical chords as you play them.
Application which detects musical notes from the microphone.
A high quality MP3 encoder