Hi all, I'd like you to suggest me everything over the internet concerning MIDI setup of synth and expander, a master-slave approach; I mean how to fine tune MIDI channeling to have: -) my synth have control over the expander (in program/patch and performance modes) -) my expander mute whenever the synth is in program mode or no external sounds are required in combi/performance mode For my live performances, I'd like to connect the two units, switch them on, a quick setup and then completely forget the expander!! Thanks for any good suggestion!