Pizzicato Recorder

A recording extension module for PizzicatoJS


During my work at Songhi I learnt about recording audio data and encoding this in WAV and MP3 format. The Pizzicato library users were interested in an extension so I wrote a simple module that collects audio data in a web worker and writes it out to a WAV file.

It's a simple extension that adds some new methods to the Pizzicato object which is exported from the main library.


  • Web worker for audio processing from the master node
  • Works with all sounds, effects, and groups
  • WAV encoding
  • Downloading right in the browser