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A comment on Reversing hearing loss with regenerative therapy. Parent comment

Re:Reversing hearing loss with regenerative therapy by aaaaaaaaaaab on Friday April 15, 2022 @10:57AM (#31040965)
It only works with CRT TVs though. It's a 15khz tone, due to magnetostriction in the flyback transformer: https://en.wikipedia.org/wiki/Flyback_transformer
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