Hi Carlos, nice to see you on the SZ forum,
welcome!
To midi up the KN so you can use the sounds
from the JV should be possible, but I guess
the tricky part will be the drums, because the
KN1000 is not GM compatible.
Anyway, I've no experience in this from the
days when I used a KN1000 myself, but I'm
sure there is any of the members here who can
help you out to get it work. Good luck.
Kind regards
GJ