I have been trying all week to record a melody using an M-Audio Oxygen 9 keyboard in BIAB2011 on a MacBook Pro. It's a very simple setup -- just keyboard to USB, but I'm getting some pretty strange behavior.

The keyboard shows up fine in Audio Midi Setup. I can play and record with it in Garageband just fine too. But BIAB makes no sound and records 0 notes when I hit record and play from the keyboard. If I change the Core Midi port from Apple DLS Synth, to port 1 for all instruments, then change it back again, I can record notes, but I can't hear them as I'm playing them, only after I've finished recording. If I leave them on port 1, or on BIAB Virtual Output, then I don't hear either the notes I'm playing or the backing style until I finish recording and play it back.

Any ideas?

Thanks,

Matt