[Dave Phillips]
From the owner's manual: cE indicates a checksum
error.
Would that be an error on the part of simplesysexxer or the hardware ?
I seem to remember some piece of MIDI equipment reporting a checksum
error when I was sending sysex bulks too quickly. After increasing
the interval between blocks everything was fine. (No idea what
device it was, certainly not a Yamaha mixer though.)
Cheers, Tim