Hi All, Long time, no post! I've searched the archives and haven't come up with anything regarding this so apologies if it's already been covered. The Metronome click works perfectly when Sound options from Apple Control Panel is set to Built-In... ...however, When I select Digidesign in the Sound Control Panel, the CD Player plays fine (as expected) from the Digi001 but there's no Metronome from the Digi001 or directly from the computer itself ie. No Metronome at all! Any ideas? Phil