Multiplatform GUI of MP3Gain which adjusts volume of MP3 files
Analyzes and adjusts the volume of MP3 files
A free multi-track audio editor and recorder
PC based Oscilloscope and Spectrum analyzer using sound card
Reorganize M32/X32 show files
Linux Studio Plugins Project
Automatic audio RMS normalizer & splitter
Free DJ software: everything you need to perform live mixes
Snd is a sound editor
Analyse a MP3 file structure (ID3 and frame headers) into JSON objects
This page provides free access to Windows builds of SongRec.
Sound Editor for KDE
Application which detects musical notes from the microphone.
Runabc is a user interface supporting abc music notation software
lmms projects builder and tagger
Linux program displays the names of musical chords as you play them.
Audio measurement sfotware
A high quality MP3 encoder
LDCT is a cross-platform tool for common speaker design calculations.