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by viewer5 4320 days ago
Wait, can not everyone hear that sound? It's not enough to bother me, but it's definitely noticeable.
1 comments
cbr 4320 days ago
A CRT TV will generally make a 15.7kHz squeal because of the flyback transformer. Not everyone can hear this high: between ages 20 and 40 most people lose hearing down from 20kHz to 10kHz.
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