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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I’m sorry but you’re not generating true 10 Hz tones with speakers that are unable to reproduce such sound
Hell most premium speakers go down to 15-20 Hz at best
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