Oct 16, 2011 07:15 pm
I can't be sure on this, but I suspect if you plug them both into a computer, you could send the MIDI data from one ot the other through the software...I am not sure if the USB could go back and forth between them without a PC being involved...though with the MIDI cables it could (or should) be able to....but since that isn't a possibility, you may need a PC.
Long winded answer for no real answer, eh?