Don,

Dan Rymut did a great tutorial on using the S900/PSR-3000/Tyros vocal harmonizer and posted some terrific examples that show it in a much better light.

Yes Don...the speaker placement in relation to the microphone is critical, as it does have a tendency to cause false triggering..."warbling" results from it and it is not pretty.

Check out Dan's tutorial on YPKO...it may be on PSR Tutorial as well...definitely worth a look.

Here's the link. http://psrtutorial.com/Resources/Articles/VHPrimer/VHPrimer.html

Ian


[This message has been edited by ianmcnll (edited 01-27-2009).]