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crackle on bass knobs on mixer
Posted: Fri Jul 22, 2011 9:40 am
by badger
had a quick search but couldn't find anything
the bass pots/knobs on my mixer have been making a horrible crackly sound when used. these are the two main EQs i use so i assume it's general wear and tear but does anyone know what the best fix is?
heard something about spraying contact cleaner - would that sort this out?
Re: crackle on bass knobs on mixer
Posted: Fri Jul 22, 2011 9:46 am
by Electric_Head
I have a similar issue with my master headphone knob.
It balances the sound at high level more towards the left ear.
Maybe your solution will help me.
Re: crackle on bass knobs on mixer
Posted: Fri Jul 22, 2011 9:54 am
by wub
badger wrote:had a quick search but couldn't find anything
the bass pots/knobs on my mixer have been making a horrible crackly sound when used. these are the two main EQs i use so i assume it's general wear and tear but does anyone know what the best fix is?
heard something about spraying contact cleaner - would that sort this out?
Assuming the mixer is out of warranty, unscrew the top plate and give all the contacts a wipe round with an anti static cloth.
Re: crackle on bass knobs on mixer
Posted: Fri Jul 22, 2011 10:18 am
by badger
will check the warranty but i've had it a good 3-4 years so i expect it's probably out by now
Re: crackle on bass knobs on mixer
Posted: Fri Jul 22, 2011 11:24 pm
by wormcode
Yeah try a good cleaning. This happens every once in a while to some of my old drum machines knobs after sitting for a while. Get it a cover if you don't already have one, there's all kinds of little things flying through the air that will be attracted to electronics like that. I use black pillow cases for a couple of smaller bits of gear haha.
Re: crackle on bass knobs on mixer
Posted: Fri Jul 22, 2011 11:40 pm
by samkablaam
spray some contact cleaner on the pot and give it a good load of twists.
look for a can of servisol super 10. there are other ones, but some of them can corrode stuff unless you wipe it off after use.
Re: crackle on bass knobs on mixer
Posted: Mon Jul 25, 2011 11:42 am
by badger
cheers for the help guys
found some of that sevisol stuff on ebay so will be buying some of that