- Joined
- Mar 10, 2012
- Messages
- 14,293
- Location
- Independence, MO
- Tagline
- I'm the Red Knight, by grant of the Black
Well, as I stated on another thread, I bought a short stack of Sumo gear the other day. The best part seems to be the Diana preamp, but the gain is VERY scratchy. How do I clean those sealed-looking Nobel potentiometers? I'm used to the kind with holes into which I can spray Deoxit or whatever...
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