replacing the DSR-1 with a DKC850
2011-06-27 by Carol Beigel
It depends on what model Disklavier the DSR-1 is attached. In your case, the original control box, DKC100R is a Mark II Disklavier. The DKC850 would connect with MIDI cables to your existing box and replace the DSR1 and DCD1. The only advantage you would get using the DKC850 over what you have is the ability to select playlists, but you would also need to purchase the USB floppy drive to get your current music into the new box. You would not be able to get internet radio.
I myself was wondering if the DSR-1 was attached to an even older Disklavier, like the MX100A/B built in model, could the new DKC850 attach to the DSR-1 using a second set of MIDI cables? I know that the DKC850 cannot be used directly with an MX100A/B.