Nutz! That was an easy one. I didn't know this picture was in all these books. I got it from Computer Music Journal. It's Hal Alles' prototype for the Crumar GDS (General Development System), which in turn evolved into the DKI Synergy. Congrats to Joe Grisso and synthmanic for the correct answer! Trivia #3 will be a bitch. I mean it! <hee hee> Paul Schreiber