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Casio DM100 MIDI fitout

2013-03-18 by Graham

OK then, I've now got 2x Highly Liquid UMR2 MIDI boards up and running in my DM100! The fitout to the bottom keyboard presented some problems to the lower UMR2 MIDI module; it didn't like a particular key matrix line that was being supplied by the DM100 - it interfered in the MIDI note "learn" process of the module. I found a workaround though, and eventually got it mapped, and now it's responding to all MIDI input. You can follow my particular installation issue here on John's forum on his Highly Liquid site, and the workaround:

http://forum.highlyliquid.com/showthread.php?t=993

I've informed John of the issue - it seems to be a UMR2 issue, as John actually fitted up the DM100 he uses in his fit-out guide with UMR1 boards a while back and had no issues. So anyone wanting to fit a bottom keyboard DM100 with MIDI, be aware there is an issue here - but not an insolvable one.

I had no problems fitting out the top keyboard and it went smoothly and works well, so I'm pretty happy!

I haven't tested either keyboards out for MIDI OUT function yet, I'll let you know soon.

cheers, Graham

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