2014
2013
Exploring the HTML5 Web Audio: visualizing sound | Smartjava.org
by 2 others In this article I'll walk you through a couple of steps that shows how to do the following:
Create a signal volume meter
Visualize the frequencies using a spectrum analyzer
And show a time based spectrogram
Getting Started with Web Audio API - HTML5 Rocks
The Web Audio API is a high-level JavaScript API for processing and synthesizing audio in web applications. The goal of this API is to include capabilities found in modern game audio engines and some of the mixing, processing, and filtering tasks that are found in modern desktop audio production applications. What follows is a gentle introduction to using this powerful API.
2011
1
(9 marks)
