An open source digital image forensic toolset
A simple, fast, website analytics alternative to Google Analytics
Python library for audio and music analysis
Audio server, programming language, and IDE for sound synthesis
PC based Oscilloscope and Spectrum analyzer using sound card
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
Snd is a sound editor
Reorganize M32/X32 show files
Runabc is a user interface supporting abc music notation software
Audio manager in Python Object-Oriented Programming
Sound Editor for KDE
Linux Studio Plugins Project
lmms projects builder and tagger
Free DJ software: everything you need to perform live mixes
Hearing protection for your ears — monitors system volume and warns
Linux program displays the names of musical chords as you play them.
Multichannel audio manipulation and batch processing for OpenMusic.
Free professional video converter Windows|Mac|Linux
Play MIDI like a human in ROBLOX with automatic sustain pedals.