Thanks Diki
I be using it with my PA3X , the last thing I need is another set of keys so a dedicated controller keyboard is out.
I'll do some checking into an FC-7, thanks guys , for the advice.
Wouldn't life be grand if one arranger keyboard could control the functions of another arranger.
I wouldn't get a BK-7m without also getting an FC-7 too...
There's just too much that needs these switches that isn't on the front panel. Perhaps if your controller keyboard is VERY capable, but I think there is some important stuff that ONLY the FC-7 can get to.