We had one in our bathroom that had a quiet 60Hz buzz. I replace it. No more buzz.
INTERESTING.
My house, which is quite modern (built within the last 5-7 years or so) has always had a low frequency hum, at 60hz and at all the harmonic nodes above and below 60hz, which is so faint that I can only hear it when I'm scrutinizing the noise floor of things I've recorded with sensitive mics in my recording studio. I've never been able to track down its source, and kinda wondered if it was neighbors, or just a pervasive constant noise from
Aurora Avenue (though it never changes pitch or volume) or if it was a variation of
The Hum. I wonder if maybe it's just a crappy GFCI outlet somewhere near the studio, and I just need to track it down and replace it.
Very interesting, thanks.
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