My amp has really bad unwanted feedback ever since we moved to a new house. Its really noticeable when im not playing anything. Is there anything that I should check before thinking somethings broken?
It could be the wiring in the house. Are the wall outlets grounded correctly?

If the house is old the outlets might not be grounded! My house had the 3 prong outlet plugs but the wiring was old two wire instead of the new style 3 wire!
Does it do it on multiple guitars? Might have had a pickup go microphonic if it's just 1 guitar.

The room accoustics could be a factor too--does it do it in multiple rooms, on the road, etc?

Tube amp, solid state?

Good luck.
Um what amp do u have
please dont say a peavey 6505+ 112
My gear-
Schecter C-1 Classic
Mesa Boogie 2 Ch. Dual Rectifier(blackface)
Avatar 2x12- v30s
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For sale Minty Ibanez RGA7 seven string with tour grade hsc $330+s/h or best offer!
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