On this page you can experiment with the filters provided by the
Web Audio
specifications. To run this you need a current build of chrome to work. If you want to
allow microphone input, make sure you use headphones for output, and you have to enable
the "Web Audio Input" flag in chrome://flags. For more information on how to get started
with Web Audio and how this works, look at this
article
on
http://www.smartjava.org or contact me on twitter: