My Set Up:
2011 Macbook Pro; 16gb RAM
Komplete Audio 6 Interface
SP (Moog Slim Phatty) synth
P6 (DSI Prophet 6) synth
Axiom Midi Keyboard
Axiom connected to Mac by USB
P6 connected to Mac by USB
SP connected to Mac by USB
Both synths are set to receive MIDI data by USB.
Both are set to...