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Create a simple HTML5 webpage that does the following:
Monitors microphone volume
Changes the colour of a canvas box according to the volume (blue = no volume, red = max volume)
The colours should go through from red > yellow > green > light blue > blue (as shown here http://news.bbcimg.co.uk/media/images/59312000/jpg/_59312080_59312079.jpg)
Can simply use the code from here and adapt: http://webaudiodemos.appspot.com/input/index.html
Fun easy app for HTML5 pro :)