Hello, I can not access the settings settings of the SetBfree plug in? is it because I have a mod duo x?
No, the plugin works just the same for the Duo, it is how it is made.
On the MOD, the internal state of the plugin is controllable only via MIDI messages. If you send a MIDI program to it, you might notice the sound changes.
I tried to find some information online, I think there is a list of CC messages somewhere, but I cannot find it right now
EDIT: found some info here https://github.com/pantherb/setBfree/blob/master/pgm/default.pgm but it is not the best source of info.
anyway, this plugin is not the most user-friendly for sure…