No specific info about version 2.0. Please visit the main page of Audio Unit Manager on Mac Informer.
SPD-SX Wave manager is application software that runs on Mac OS X.
It is an Audio Unit adapter that allows VST plug-ins to be used in AU hosts
Created to help you download any audio library files.
Apply distortion effects to edit and create new music.
Add note harmonics, up to two octaves higher, to edit your music files.