I can't believe I missed that sysex command in the manual! When I owned the midi solutions footswitch that I sold you, Scott, I was looking for the words Vocal Harmony not "voice harmony to pitch."

Scott, the PSR3000 has the same sysex command. When I send the message to the PSR3000 via Sonar, nothing happens - at least on the display. Maybe the vocal harmony turns on/off without it showing in the display.

Good luck!

Beakybird