Next Round Is On Me
Having fairly efficient Altecs (and cornwalls in the past), it’s usually something simple (cable/wire or component). As such, you may have already tried these fixes:I think I might hate the wires in my wall. I have done everything I can think of to try and get rid of the hums and buzzes in my La Scalas and nothing has worked.
-Humx : Nope
-Powervar power conditioner/ isolation transformer: nope
-Changing RCA cables: nope
-Cheater plugs: nope
-Turn every breaker off in the house except the one that the stereo system is on and unplug all other electronics in using fridge: nope, no change
-Changing brand new power cables: could try that
-Installing isolated ground plug just for audio equipment: might be next.
-Take ever dimmer in the house out: gonna take some convincing........
But man, when those noises don't show through the music or annoy you during the quiet parts it does sound good....
(roller coaster emoji)
Isolate speaker wires from power cords (try the same with RCA cables).
Swap pieces of gear amp/pre/source component....to see if it follows a specific piece.