Re: Kurzweil K2500 keyboard No audio or midi out

I recently encountered this same situation. Go to the MIDI section and check what "control" is set to, with the options being Midi, Local, or Both.  For the sound outs/midi outs to transmit data from the keyboard, it should be set to LOCAL or BOTH.  

 My Kurzweil somehow had this parameter changed, and I scratched my head for several hours before it dawned on me to check midi control settings.
 

 Hope this helps. I can send you screenshots if need be, but it's a really easy fix.
 

 Best of luck!
 

 ~Mark