I recently bought an Xtreme Lead that can send appegiated rhythms to all 16 channels. Is there a way I can play and send on several midi channels across the keyboard. I tried combi mode but doesn't seem to work (only transmits on the global midi channel). In a perfect world I would like to split the keyboard to transmit on only certain notes. Do I have to go out and spring on some midi controller? If so what would do the job?