lukephills/Theremin

:mega: Browser based Theremin emulator using web audio, react and typescript

Source code at GitHub http://femurdesign.com/theremin/

{
  "createdAt": "2014-09-12T18:48:08Z",
  "defaultBranch": "master",
  "description": ":mega: Browser based Theremin emulator using web audio, react and typescript",
  "fullName": "lukephills/Theremin",
  "homepage": "http://femurdesign.com/theremin/",
  "language": "TypeScript",
  "name": "Theremin",
  "pushedAt": "2019-04-07T17:57:34Z",
  "stargazersCount": 73,
  "topics": [],
  "updatedAt": "2025-06-10T23:46:45Z",
  "url": "https://github.com/lukephills/Theremin"
}

#Theremin by Femur

This is the free web version which can be found at http://femurdesign.com/theremin

XY controls pitch and low-pass filter
Multitouch compatible
Delay, Feedback and Scuzz effects
4 Waveforms

Paid version with Record, Loop and Download available on the:

iOS App Store
Android Play Store
and for desktop, the Chrome Web Store

##Workflow

npm start to serve the project on localhost:3000.

npm run build to run webpack and copy all needed files to build/ folder.

Commit changes then…

npm run deploy to push build/ folder to live branch.