A high quality MP3 encoder
Analyzes and adjusts the volume of MP3 files
Linux Studio Plugins Project
C++ class library for sound analysis, synthesis, and morphing
Application which detects musical notes from the microphone.
A library for audio and music analysis, feature extraction.
What's inside your mp3 files REALLY ?
Music research software
projectM, a MilkDrop compatible opensource music visualizer
Identify duplicate songs based on track metadata (ID3, etc)