Not even at 1 o’cloc? Mine just does something as it goes into a different reverb. I can hear something like a small pop. Hard to describe.

Yes and no. This one is working. The old one had no sound around 12-1 o’ clock. But I still have something like a shhhh when moving around 1-3 o’clock. It is not loud but is there. Only when moving the pot. But anyway after 1 it is to much reverb so I am using it more like 9-10 o’ clock. I am not sure if is not something from factory . I would love some input from someone that has a good one and to compare.