If it's possible for KORG to use the HD-1 engine in other products, I think that would create quite a problem for other manufactures. HD-1 is years ahead of everything else on the market. It's like hearing a CD for the first time after listening to cassette tapes for all your life. There is a clarity that is simply far beyond everything else.

I think it would be wishful thinking though that this would happen. I would guess that the hardware and CPU power required would probably drive up the cost of a closed keyboard far too much.

Regards
James