In Reply to: 6.1 changing pitch while sitting dormant! posted by Kevin on November 01, 1999 at 11:05:24:

Bob is right: It could be a circuitry brain fart. But it could also be a mechanical problem--a bad pitch wheel (saw it in a local store once when demo'ing Q cards)--which also requires a visit to the Q-doc. It could also be a much simpler problem I've occasionally encountered when I'm hooked up to my computer via midi port. If its the last problem, unplugging the midi cables and plugging them back in cures the problem for me (I haven't figured out what program in my computer causes the keyboard to go nuts occasionally, and its not just the QS that does it). You might want to try this before spending money on repairs.