Show HN: Theremin with MediaPipe and WebAudio

As a fun, Halloween-y exercise, I've taken a break from some of the other hand-tracking-based WebAudio instruments I'm working on to make something simple and easy: A MediaPipe + WebAudio theremin-like instrument you can play with in your browser.

What's a Theremin?

https://en.wikipedia.org/wiki/Theremin

MediaPipe Hand-Tracking Docs:

https://mediapipe.readthedocs.io/en/latest/solutions/hands.h...

Messy Source Code:

https://github.com/JohnVinyard/web-components/blob/main/comp...