Sing harmony with yourself! Press down the corresponding keys to hear your voice, pitch mapped (and minion sounding to boot).

This project uses Peter Hayes' pitchfinder library, and a custom hacky pitch shifting algorithm.

This application only works on Chrome. If you have Chrome and it is not working for you, try updating your Chrome browser.

Make sure your speakers are a good distance from your microphone. If you are on a laptop, plug in headphones before you sing.