Frank, I appreciate you posting the styles...
I find the styles "lifeless" except for the great drums...There is a noticeable lack in dynamics..I thought maybe it was just the part volumes, but even turning up the volume to hear the other parts..trying to tune out the drums..I still get a "lifeless" feel from the backing..
Possibly, compression may be at fault..
Honestly, it reminds me more of a Yamaha product than a Ketron...except it has great drums..

Frank , would it be possible to record a short wav file..if you need to..adjust the volumes of the parts....I am just curious..why it doesn't sound like the Ketron boards of olden days...