I've got a Brain Jr which I am testing. I have connected a single rotary pot to one of the Analog inputs as described in the manual.
When I move the pot from it's Min to Max value, the MIDI CC values that I see coming out of the Brain range from 0-55 instead of 0-127.
Thinking that I may have got the wiring wrong, I swapped which connection from the pot is going to each of the connectors on the Brain Jr. Doing this I either get the inverse (MIDI 55-0) or 55-127. Upon double and triple checking the documentation, I've gone back to my original wiring which still gives me MIDI output of 0-55.
The output is good and stable. I don't think it's an issue with the cap I have in there. I have all of the other Analog inputs turned OFF in the Brain2Configure software.
Oddly - When I move my connection to another input (and turn off the unused inputs, of course), I get DIFFERENT maximum values. For example, when I move my connection to input 15, I get MIDI 0-88. Move to input 7 and I get 0-101.
I've tried several different pots: 50K, 10K, 20K. Linear and Audio.
Does anybody have a good clue of what I'm doing wrong/what is going on? I don't.
Any suggestions welcome. It's likely SOME form of user error.