Scratchy pops coming from the left channel when I turn up the volume why?


I have a Counterpoint 3A preamp that I am getting this scratchy popping noise coming from only one channel (left) when I turn up the volume. I took off the faceplate and sprayed the volume pot with contact cleaner but it still there. I am surprised that with the volume that it not both channels? Any help would be appreciated.
hollytone22

Showing 1 response by hollytone22

I tried again but this time I sprayed the shaft that turns and I don't here the pops anymore:) Its funny but since spraying it the volume knob feels a little stiff. Well
I am happy the popping is gone Thanks.