Cass, as the saying goes there are no stupid questions, just the one's that aren't asked. Sorry I heard that saying so many times in school thru the years.

Sometimes I use the Harmony M with my s910, I take the output of it mono (L) and run it into the mic input of the keyboard. You have to set the slider switch to line in, can't leave it on the mic setting. Works without any problems. That set up is based on some instructions Gary D posted at one of the forums recently.

[This message has been edited by Stephenm52 (edited 04-14-2010).]