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

ALostInquirer@lemm.ee ⁨11⁩ ⁨months⁩ ago

• user224@lemmy.sdf.org ⁨11⁩ ⁨months⁩ ago

  There’s always more or less random noise, and that’s what you see and hear in analog systems. Random noise. As for why it isn’t in color, see: dsp.stackexchange.com/…/why-is-tv-static-noise-al…

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  • QuarterSwede@lemmy.world ⁨11⁩ ⁨months⁩ ago

    Ah luminance. Makes sense.

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• nuachtan@lemmy.world ⁨11⁩ ⁨months⁩ ago

  It’s the echo that sings “I want my M-T-Vvvvvvvvvvv” right before the guitar riff kicks in.

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