Yamaha’s proprietary AIR SURROUND XTREME technology...
Lol. Mkay.
This makes Bose look respectable. I so hate most consumer electronic "gimmicks".
What's interesting is, the Yamaha N12 mixer (professional division) is currently creating serious buzz amongst pro audio people as having probably the best sounding a/d and d/a converters for under 10k.
"Art is making something out of nothing and selling it." ---Frank Zappa