Hey all - I am a HUGE fan of YAMAHA. One of my keyboards is the CS1X - which I used to use A LOT - but then had kids and drifted, but now that they have gotten older Im back at it. The only issue is that I can't remember the Sysex commands to get it into (I think it's called) multi-mode?? The mode where each channel could have and MSB and LSB value that would allow me to select ANY sound from the sound sheet. I know YAMAHA had made a CD which contained sample MIDI files that made setting this up easy. It even had sysex to enable / disable and set effects values for these other "non-performance" sound laters. If anyone has these files available - please send me a link I would be greatful! Thank you