Sorry, but this is a technical question. I don't expect AJ to sit down at the bloody thing and TRY out all the chords!

As the manufacturer, he should KNOW what chords were recorded. They should be in the manual, or some addendum somewhere, or at least available to Ketron personnel, you know, in case someone actually ASKS this question (what? you thought no-one would care? )...

Why has this essential spec got to be ferreted out by exhaustive playing? It is (at Ketron, at least) a well known FACT...

One they seem reluctant to divulge, though...

You know, the USB 1 or 2 issue was quickly answered by factory reps. Why is this, to my mind FAR more important issue (musically, and that's all I really care about!) taking so long to get an answer for?