i couldn’t upload a video so it’s a link

  • SendPicsofSandwiches@sh.itjust.works
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    1 day ago

    They’re drum sequencers, it’s a really old way of making scrolling light shows for things like signs and stage displays. They used to use (usually less fire hazard-y) versions of this q long time ago in Vegas for the giant hotel signs and things.

    • Atomilehma
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      19 hours ago

      Hah, super cool but super would not touch as well!