Does anyone have any ideas on how to make this without HWA and shaders?
This was the only way I could think of without using more then 700 little squares, but I can't really port it to anything.
Any suggestions?

Exe:
https://dl.dropbox.com/u/56331259/SoundSquare.exe

Mfa:
https://dl.dropbox.com/u/56331259/SoundSquare.mfa

Use it as you will.
Thanks,