from my understanding its something from 80's or so. Basically i dunno how its done, but gives a surround sound type effect. for instance at the beginning of amused to death, there is a dog barking very quietyly and it should sound like its in the yard nextdoor. Its off to the right on the side of you. Its very cool. soundstage stretches far past the usuall. I did a quick search and came up with this site.

http://www.qsound.com/2002/technology/main2.asp

Last edited by Haoleb; 05/24/03 05:25 AM.
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