There are several texts on midi on line stores. I don't know which will have what I need, if any. I have two computers, two modules, keyboard and drum pad controller. And midiman with cakewalk pro to connect it all. I need to learn how to diagram a hook up for the midi cables. I need to know how to use my atari computer as a sequencer slaved to the pc or vice versa. Yes, these reader boards are annoyingly addictive. thanks, wadrum