OMG, this is amazing.

http://www.tp.spt.fi/~cleth/projects...face/index.htm

Basically, the madness that is Aphex Twin encoded an image into a track on the Windowlicker CD. Using spectrum analysis (why did someone do this???) you can see his smiling visage leering at you.

The passage of music sounds like a metallic sound effect or, bizarrely enough, a dot matrix printer speeded up, and yet running through spectrogram gives this:


I'm impressed

I should probably get out more

 

I met the him (Richard D James) a couple of times now. Really nice bloke!