Hi,

Using a Roland FR7 accordion and Audya4, I succeeded in programming my accordion register buttons to change the right sound on the Audya. I succeeded with my FCB1010 midi pedal as well.
I would do the same but with the left sound this time : But I can't. Does somebody know how to reach the Left sound ? Does it need to use a particular Midi chanel ? A Sysex code ? Has somebody much detail ? It would be really appreciated.
Thanks in advance - Patrick (from France)