I just replaced my Poly800 ROM with a 27256
containing an EX800 ROM (set A14 and A13 to ground).
Notes and Sysex works, but program change messages (0x0c)
do not get recognized.
Param 87 can be set from 0 to 64.
Any idea what is wrong? New format for program change messages?
containing an EX800 ROM (set A14 and A13 to ground).
Notes and Sysex works, but program change messages (0x0c)
do not get recognized.
Param 87 can be set from 0 to 64.
Any idea what is wrong? New format for program change messages?