What produced the old dead channel tv static audiovisuals on tvs?

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What produced the old dead channel tv static audiovisuals on tvs?

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No Stupid Questions@lemmy.world · 8 months ago

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3D render of old tv set with animated static on its screen, as if tuned to a dead channel.

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8 months ago
Nah, the antenna is tuned to pick up vhf/uhf, but the wire / traces and even the legs of the amplifier are sufficient to pick up cmb

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