About 4d Audio

[kumarsett]

tell every thing About 4d Audio System.

 

[ssddx]

http/www.astoundsound.net/technology.php

i've never really heard of the term "4d audio" before but it appears to be a way of making sounds seem to originate a 3d sphere around you.

perhaps someone else on here who has heard of it (or has dealt with it) can enlighten us.