KORG SV2 patch change toggle?

[scottmurray]

ok new question… instead of a midi controller pedal with multiple banks/buttons is it possible to get some kind of foot switch with one button to toggle back and forth between only 2 patches??

 

[anotherscott]

The Tech 21 MIDI Mouse I mentioned in the earlier post pretty much works that way. Well, 2 buttons (Up and Down), which is really the only way to do such a thing. (It's actually sending absolute patch numbers, since a standard MIDI command for patch-up or patch-down doesn't exist.)