• acockworkorange@mander.xyz
    link
    fedilink
    arrow-up
    10
    ·
    edit-2
    10 months ago

    You don’t need a phone at all to do this. Or code. Or silicon. Just a cheap RC oscillator circuit tuned to that frequency and connected to a battery and a tweeter speaker.

    Edit: where’s RadioShack when you need it?

    • Meowoem@sh.itjust.works
      link
      fedilink
      arrow-up
      7
      ·
      10 months ago

      AliExpress bots have probably already read this comment and put together a ‘panic inducer top quality rechargeable usb frequency tweeter for wedding, birthday, sonic warfare, corporate and special event’ which you can buy for five dollars

    • vexikron@lemmy.zip
      link
      fedilink
      arrow-up
      6
      ·
      10 months ago

      Driven out of business by the CIA and FBI to prevent this from being easily doable no doubt!

      (kidding, obviously lol)