I'm sure one of the many new Korg PA3X owners would be more than glad to show you how the Chord Sequencer works, Donny.
I have sent your recommendations to Yamaha already, so, let's hope you get what you want in a future Tyros or PSR.
Ian
I have sent numerous emails also to Yamaha upon deaf ears...who knows maybe TYROS 9 will have a few of these improvements?
