Hi, The volume of the overdrive channel has a very sharp buzz, also it rises and goes down and sometimes it stops sounding, when this happens I move the volume control and it sounds again, I cleaned the volume control with alcohol, the rise and down and the buzz disappeared and began to sound good, but after a day the problem returns.
I do not know if the volume pot can cause this, I noticed that the volume pot is 200 ohms, but the Master volume pot only indicates AB, what resistance may be the Master volume control?
I do not know if the volume pot can cause this, I noticed that the volume pot is 200 ohms, but the Master volume pot only indicates AB, what resistance may be the Master volume control?