Div by 13 amp hum

General discussion area for tube amps.

Moderators: pompeiisneaks, Colossal

kgreene
Posts: 79
Joined: Sun Jun 03, 2007 10:24 pm
Location: Michigan

Re: Div by 13 amp hum

Post by kgreene »

Bump.
KG
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Colossal
Posts: 5205
Joined: Sat Oct 20, 2007 9:04 pm
Location: Moving through Kashmir

Amp Hum

Post by Colossal »

Hey Kage,

This might be a basic and dumb question, but are you sure you are getting a good ground and not too much/little AC from your mains?? Have you tried taking the amp somewhere else, say to a buddy's, and tried it there? Also, do you have any devices in use near that amp which may be injecting noise into your pickups? A bad instrument cable? What about trying other guitars?

Just some thoughts.
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