Freebass FB-383 MIDI Channels??

[acidsaturation]

I have a modded one that I meant to sell and then didn`t and now am again.
All DIP`s down is channel 16
all up is channel 1
can`t remember the rest

I'd hazard a guess it'd be like a binary sort of thing...?

I worked out how to use mine on channel 1 and left it at that!