Low level buzzing coming from tweeters.

I now have a low level buzzing coming out of my tweeters even when i am in mute. It happens even with the amp on and preamp off never had this before.Any suggestions would be great.Thanks in advance.

ebm01-01-2018 4:46pm

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atmasphere Details Discussions Posts This discussion Message User 11,849 posts 02-16-2018 at 10:28pm Copy Comment URL Report Comment Edit Delete @ncarv If a tube is doing this, it won’t be one of the output tubes. They can make cracking and popping sounds but a low level buzz is unlikely.
ncarv Details Discussions Posts This discussion Message User 983 posts 02-16-2018 at 11:09pm Copy Comment URL Report Comment Edit Delete @atmasphere Thanks for the tip. Saves me from a futile testing regimen. I’m planning on trying a solid state amp this weekend to rule out possible electrical problem.
ncarv Details Discussions Posts This discussion Message User 983 posts 02-20-2018 at 11:39pm Copy Comment URL Report Comment Edit Delete Switched the amps between the tweeters & woofers. Buzz was originally from the tweeters. The buzz now came from the woofers, tweeters silent.. Gotta be the amps?
analogluvr Details Discussions Posts This discussion Message User 859 posts 02-20-2018 at 11:49pm Copy Comment URL Report Comment Edit Delete I have a pair of atmosphere m60s and had that problem and it turned out to be an input tube. I also have a LuTron dimmer in my room and whenever the lights are on I get a little buzz as well.
atmasphere Details Discussions Posts This discussion Message User 11,849 posts 02-21-2018 at 07:22pm Copy Comment URL Report Comment Edit Delete Gotta be the amps? Yes.

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