Continuous display of audio spectrum from PC input or wave file
audio to midi converter for solo wind instruments, plus tuner
lmms projects builder and tagger
A high quality MP3 encoder
Strobe Tuner for Windows
What's inside your mp3 files REALLY ?
C++ class library for sound analysis, synthesis, and morphing
projectM, a MilkDrop compatible opensource music visualizer
Check a standard MIDI file for errors
sinusoidal decomposition of a sound
Displays music using fractal flames and hardware acceleration (openCL)
Zwicker's Loudness Calculation (ISO532B) Tools