I have a Yamaha PSR-E403 keyboard. Now if I buy one of those Rock Band 3 MIDI-conversion boxes (Xbox 360), does it come with a cable or something? How does it work? One end in the MIDI output of my Yamaha? And the other? And how do you play, because the keyboard has a lot more keys than the keytar that is made for the game.
Any other people have experiences with maybe the same keyboard or a different one?
Any other people have experiences with maybe the same keyboard or a different one?