WebNov 26, 2024 · There are a few things you can use to get rid of the scratchy sound from your pots. One is to use a pot scrubber. You can also use a soft cloth or sponge. Another option is to use a bit of cooking oil on a clean cloth. Some pots are best cleaned with DeoxIt’s ‘contact cleaner’ (D5S6 / D100s / etc.). WebApr 22, 2008 · If the pots are original stock, I would replace them. All four original pots on my Epi LP Custom were "scratchy" when I bought the guitar used, it was only a year old at the time. Spray cleaner/lube didn't help in my case, replacement did. CTS, Alpha, All Parts, Switchcraft, etc., anything's an improvement.
Fixing a scratchy Volume pot? The Gear Page
WebDec 8, 2008 · This same product and process is what you would also do for scratchy pots. While this is easier to do with a guitar with better access to the pots than an ES, it is still the first thing I would try. If you can't get the spray tube positioned properly through the f-hole, you might have to pull the mounting nuts to drop the pots to where you can ... WebJul 25, 2024 · Simply unplug your pedal and/or take out any batteries, remove the pedal's back plate, and spray some contact cleaner into the backside of your pot. Now, twist the knob back and forth several times to clean and lubricate the pot. Use a cloth or some paper towels to dab dry the excess cleaner. city food equipment co lombard il
Understanding Guitar Pots and Caps
WebNov 2, 2015 · And then atop this you've got choices between linear or logarithmic taper potentiometers. The same goes for your capacitors; you quite often find that you'll get 0.022uF caps for a humbucker; 0.047 for a single coil. However, Gibson have been putting 0.015uF capacitors on their recent ES-series guitar neck pickups. WebFeb 19, 2011 · However scratchy pots in an amp can be caused by DC being sent through the pot, which is caused by bad or old coupling capacitors that might be leaking DC from stage to stage (caps are supposed to block DC). If cleaning doesn't help, then either the pot, and/or the cap(s) that is connected to it might need to be replaced. WebNov 5, 2024 · You should see basically zero volts. Anything you see greater than that is a static DC potential which will manifest itself as 'scratchy pot sound' when you turn the guitar volume control. Fix: try a different tube in V1, AFTER you verify that you used the right components in the input jack circuitry (1M to ground, mainly). dicycloverine for bloating