Allow to change the current preset of the fxbox via MIDI Program Changes. This allows deeper integration into live setups. I don't know what's the maximum number of presets is. When it's higher than 128, a bank change would be required. Personally I'd be happy with 128 accessible presets though.
Bonus points:
Add the possibility to change the presets using CV input.
Bonus points:
Add the possibility to change the presets using CV input.
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