"One of my favorite things to do is have people listen to "In The Flesh" from Roger Waters. When "Hal", the robot from 2001: A Space Odyssey is speaking, he starts at the front of the room, and goes down the side and ends up behind you. People cannot believe this is all with two channel"

I want to try this.
Probably could have saved a few dollars but amazon makes it so easy.
I'll let you know if I can recreate this with 2 channel only.