Greetings everyone,  I have an MX85 Yamaha Disklavier with a DKC5R
control unit that I want to play via MIDI from a Wurlitzer theatre
pipe organ.  The MIDI input has a 500 ms delay which makes playing in
"real time" from the pipe organ impossible.

Does anyone know if its possible to disable the 500 ms delay on the
DKC5R?  If not, is there another control unit (e.g., DSR1) that would
be compatible with the MX85 and would not have the delay?  Thank you
very much for your help.

Larry Fenner