Browser based audio driver for Tesla coils (no coil required)

Turns your phone or laptop into a Tesla-coil music driver with precise square-wave outputs, Bluetooth/3.5mm connectivity and a one-time latency calibration to line up interrupters. The site bundles playful tooling — a rhythm game, theremin, sequencer and a 100+ sound library — and even lets you try everything without owning a coil, which is both a smart onboarding move and a real technical trick. It's clearly built for showmanship and tinkering, though you'll still need proper interrupter hardware and safety sense to go live.