Jonathan Bergknoff: Making a Guitar Tuner with HTML52014-11-01 math physics music guitar programming The guitar tuner described in this article can be accessed at https://jbergknoff.github.io/guitar-tuner. The source code is available on github. Nowadays, you can do all sorts of cool things with audio in web browsers. While it used to require flash to interact with the microphone or to play arbitrary sound, the web audio API has taken major strides
