Varied open source audio software for MAC OS X

Papagayo

Papagayo is a lip-syncing program designed to help you line up phonemes (mouth shapes) with the actual recorded sound of actors speaking. (GPL)

Linux - Windows - MAC OS X

Sonic Visualiser

Sonic Visualiser is an application for viewing and analysing the contents of music audio files. Sonic Visualiser is particular interesting for musicologists, archivists and signal-processing researchers. (GPL)

Linux - Windows - MAC OS X

2 applications