I'm just learning how to use this JV-1010
I read the manual over and over, but
I still don't get it.

I compose MIDI in an old version of Cakewalk
for Windows. I can't seem to tell the
JV-1010 not to receive program change signals. There is a parameter, but do I have
to send sysex? The manual doesn't document
this parameter very well. There's got
to be an easier way.
Every time I try to play back all the cool
patches I selected, the patches are changed
by Cakewalk's midi signals.

Tomorrow