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Do you often hear the ringing of switching power supplies and devices when you are in a quiet space? (lemmy.world)

submitted 9 months ago* (last edited 9 months ago) by j4k3@lemmy.world to c/asklemmy@lemmy.ml

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I'm curious, how many people are aware of these sounds. I have designed, etched, and built my own switching power supplies along with winding my own transformers. I am aware of the source of the noise. So, does anyone else hear these high frequency sounds regularly?

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[-] phoenixz@lemmy.ca 19 points 9 months ago

Yes and it drives me bonkers. I've had to leave rooms because the noise was just too loud

this post was submitted on 17 Feb 2024

399 points (98.1% liked)

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