I guess I should open the unit up and look for an entry point to spray into the attenuator from the housing? Or first just take of the knob and see if there is an access point along the shaft? Thoughts?
Cleaning a scratchy volume control...
I have a Audio Refinement Compete integrated amplifier with a scratchy attenuator. It needs cleaning/restoration. Problem is, I get the sense that there are two types of attenuators - plastic based and metal based and they use different types of contact cleaner. Can someone offer advice on how to figure out which product to use, and the best way to get it into the attenuator itself?
Thanks, Peter