Low level buzzing coming from tweeters.

Nothing here. Same set-up. Can’t say when it began. (I was recovering from shoulder surgery, not paying close attention, and couldn’t do anything even if I was more aware.)

I hope I’m not hijacking ebm’s thread. I thought if this is a common problem, we could both benefit. If I am (hijacking), I’ll be happy to bug off. (and sorry)

Got balanced cables as i now have a balanced preamp Purist made my single ended cables balanced buzzing is now gone.I will now used balanced always and use Purist always.Thanks!!!!

Nice to know you solved it, ebm.

Mine is a different problem, probably my amps. Even disconnected interconnects, unplugged everything except amps, turned off all circuit breakers, except those dedicated to amps . . . still buzzing.

@ncarv  Short the inputs to the amps- if not shorted and no input, a buzz might be normal.

Read the thread buzz is gone using balanced Purist cables!!