Bernie, over the past couple weeks, I've performed some jobs using the S-950's onboard harmonizer - it really sounds good when tuned and tweaked. It will be a few more days until the keyboard comes into the office so I can post the settings, though. I have way too many jobs, and now I'm sailing on my days off. Consequently, I don't get the time to play with the keyboard and write down what I've done to make it sound the way it does.
Good Luck,
Gary

_________________________
PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)