I've looked around a good bit here and elsewhere for info on cleaning console modules with ultrasonic baths, but I haven't seen any reference to improving scratchy and noisy pots. I have a friend who years ago had an Amek Angela cleaned entirely via this method, and his recollection was that it helped pot issues along with the switches and contacts. Any experiences here? I'm looking into options for a large early 70's console full of AB mod pots that creak and groan, and have so far been resistant to cleaning attempts. EQ's are the main offenders, being dual concentric 4-banger stacks with 3 different values. Around 60 sets total. They may have to be replaced, but anything else that can be tried first is worth a shot given the scope and cost of a custom order and replacement regimen.
Thanks
Thanks