XO Wave

XO Wave is a digital audio workstation designed to meet the needs of audio and video professionals, with a focus on CD Mastering and audio for videorelated work. It has support for direct recording from any core-audio device, importing and exporting files in a variety of formats (including songs from iTunes playlists), CD Burning, multi-track editing, and QuickTime synchronization and export.

XO Wave Open on Linux is free. XO Wave on Mac OS X comes in two versions: Free and Pro. Pro adds features such as AU support and CD burns.

http://www.xowave.com/

XOWave-MOSX-1.0.3-2008-01-29  ( 6.53 MB )