Wondering about something...?!


Question: Wondering about something...?
I can hear that high-pitched buzzing noise when someone turns the tv on (even when it's muted or in video mode). I know not everyone can hear this, so I was wondering what's the rough percentage of people who can?

Answers:

Not a percentage, but I can. I also hear it when my lamp is on or when it's dead quiet. It's because after the age of 18, your hearing changes and you can't hear high pitched noises.



I think in my psychology class, I remember learning that younger people can hear this. As you grow older, something about your hearing changes and you are no longer to hear the high pitched tv sound. I can't remember exactly.



I don't know the percentage but I get this too



I can her sometimes of I focus on it!




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