I had a few days ago a couple of minutes and I wanted to take a look into three.js.
I had the idea to use Audio Data API to get the sound spectrum of a song and combine this with three.js particles.
Just for an experiment…

As I needed a song that I could use without get fucked by those labels/artists I started a CC search and found Galdson’s Denilio – awesome.

A few minutes later the Experiment was ready and started. And it was so beautiful in my Eyes! But my computer is really crappy so I couldn’t enjoy and my time was over too…

Yesterday I started the experiment and I was unhappy again because of performance issues. But this was the original purpose of the Experiment, get a feeling for performance…..

Anyway I hacked a quick FPS keeper and voilá.

I promised to share but first you will need a Mozilla with the Audio Data API you can get it here:

Linux:
firefox-3.7a1pre.en-US.linux-i686
Mac builds:
10.5
10.6
Windows:
firefox-3.7a1pre.en-US.win32
The Experiment is here
cheers