today i noticed some strange behaviour in Pepper.. although i'm not sure if it's Pepper or some other modules in my rack acting up.
i have the jumpers on inputs 6 and 7 set to digital, so i can use them as trigger inputs.
i'm using the associated last two pots to control two functions in the patch (ClockMode and BinMode.)
so these should be connected to the internal +10v.
i was not using any cables at all.
then, when i plugged a noise signal coming from another module (QuBit EON) into jack0, i got a momentary glitch where at the moment of plugging in the patchcord, ClockMode would jump to 0 (=0v) and then back to where it is set. so that's plugging into jack0, which should be adc~3, causing adc~9 to collapse. 😕
seemed like the inner +10v on the pots gets pulled to ground - but the other pots have [print] objects as well, and they didn't seem to be affected. or not that i could follow in the IDE. maybe need to run more elaborate tests.
when i unplugged the patchcord on the EON side, and plugged an unconnected patchcord into jack0, the glitch didn't happen. then i could plug into the EON output jack without any problems.
so plug into EON first, then into Pepper: pepper acts up.
plug into Pepper first, then into EON: all is well.
i'm thoroughly confused. all i can think of, is that it has something to do with the switching action of the Pepper input jacks, or a hot signal tip touching the ground ring.
really strange that it would only affect one pot (not 100% on that), and then not even the pot that's connected to the jack used.
thoughts?