Our audio plugins are in the VST plugin format for Mac (OS9, OSX) and Windows. They have been tested with Emagic Logic using the fxpansion VST-AU adapter and work with a few minor issues.
Creakbox Bassline is a mono synth with a built in sequencer. It has a 5 octave range and sounds very much like a killer little box many try to duplicate.
Cubase VST 5