I added the perl script
here. The file is isolation.pl. The code is ugly. But since we're all friends here, I don't mind you looking at my less than efficient code. I've since moved into the realm of OOP Perl to create Csound files. Much cleaner, but I'm not putting that up until my next composition is finished.
I am familiar with Aphex Twin. He uses Csound himself, or so I've heard through certain channels.
I've heard the POV-RAY comparison before, and I agree 100%.
--jake
"This space intentionally left blank" -Zork