25 Views Created 7 years ago By Tom Scott • Updated about a year ago

Created By Tom Scott • Updated about a year ago

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Why Old Screens Make A ᴴᶦᵍʰ ᴾᶦᵗᶜʰᵉᵈ Noise

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Last week I made a video surrounded by old-school CRT monitors and televisions – cathode ray tubes. And I completely forgot to remove the high pitched whine they produce. Here's why: why they make that noise, and why I didn't notice it. Thanks again to the Cambridge Centre for Computing History!


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