• ChaoticNeutralCzech@feddit.de
    link
    fedilink
    English
    arrow-up
    2
    ·
    6 months ago

    It’s a square wave with some amplitude shift keying. An NES could play it, so can an Arduino with a little amplifier and speaker. Sounds like a fun project! Every 100ᵗʰ press of the button could play the 1-up sound instead.