If has been my experience here that if I get the Upper Banks working on one brand of GM hardware synth, it works on all.

And I've got plenty of 'em here, from most major mfrs.

The Ketron SD2 does an internal RESET to GM everytime the power switch is cycled on, so I tend to doubt that the machine could be left in some state where it wouldn't receive or act on commands sent by BiaB.

However, there could be a problem inside BiaB and whether or not that is a bug (again) or whether one particular user has a corruption in a file somewhere or a User Setting changed could impact the action.

In which case the first thing to do is Reboot the Computer and check operation again.

And if that fails, try RETURN TO FACTORY SETTINGS, BUTTON #2.


--Mac