I played a 5 piece gig saturday night using the PSR740. I noticed that if you change registration presets while holding a left hand chord you get an awful roar until you pick up your left hand. You can put it down after you pick it up and it is ok. Has anyone else heard this? Also what does "voice set" do? In a live situation the presets change too many items. I wanted to change presets but keep the same keyboard harmony settings. I guess this can only be done by setting all the presets ahead of time. For the money it's still a great sounding keyboard.

Tom Cavanaugh