I picked one of these up on Ebay for very cheap with the understanding that the arpeggiator and FX knobs would not be working. As it turns out, ALL knobs are unresponsive except for the main volume, tube gain and input level (all located in the upper left). Oh, and the FX select encoder works as well. All the buttons seem to work, it will play a pattern, allow assignment of samples, can access all menus, audio output is fine.
Now, I've read about the "baking paper trick" and I was wondering, has anyone had a similar situation to mine (not knob jitter, but total unresponsiveness) and had it fixed with the baking paper trick?
I've also seen where one of the cables connecting the two boards can become loose and cause jitter so I thought maybe it came out all the way and caused my issue. But I went in and it did not appear loose in the slightest.
Anything else I can try, short of trying to source a new board or something like that?