Hey guys my peavey XXX just started making this weird buzzing / humming sound... But it will make the noise for like 2secondsish then go away for about 10 or so, then come back.. anyone know whats wrong??
Try using another cable, a bad connection inside your cable might be the issue.
It could also be that your amp is picking up radio signals, try putting it in a different place.

Otherwise, go to a musicstore and let them fix it, it is, after all, their job :p
Fender Jazzmaster
Fender Hot Rod Deluxe
Martin OM-1 (acoustic)
I should have posted this in the OP. But the power went out at my house last night when I was playing it. I didn't notice the noise until after that.. I will try it with other cables. its just a periodic humming and its bugging me.. alot. I will probably take it in if i can't figure out what it is