I assume it has something to do with the sound cancelling. It uses white noise or something, right? I’m running out of nails to test this.

  • Fonzie!
    link
    fedilink
    74 months ago

    What happens if we add 1 when y=1?

    I assume you meant “What happens if we add 1 when y=-1?”

    • @jeffw
      link
      54 months ago

      Yup, thanks. Fixed