Not that I know of Donny, but if I recall correctly, there are lessons on the PSR-Tutorial site that provide step by step instructions. Additionally, if you access the online reference manual, the very first chapter provides a wealth of information on adjusting and saving voices. Reference Manual S-950

Gary cool
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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.)