I'd expect them to be in a calibration utility if it was a serious attempt at surround.
You guys completely miss the point of these headsets. These are *NOT* a "serious" attempt at quality surround sound. This is a "casual" attempt at decent surround sound at a price point that the average "gamer" can afford. No one EVER claimed that these headphones can compete with multi thousand dollar surround setups, and no one EVER claimed that these perfectly represent 3D positioning.
However, for a $80-100 piece of hardware they do a pretty dang good job!
Not everyone is an audiophile and not every requires the best of the best with it comes to audio.. and heck no everyone can afford the best - or even anywhere close, but for the average joe these headphones work really well at an EXTREMELY GOOD price point. Anyone that claims that a pair of headphones can't produce any kind of surround sound is so removed from reality and so full of themselves that they feel the need to put these down because they have to justify paying thousands of dollars on audio equipment!
Are these as good as a quality surround sound speaker setup? NO! No one is pretending that these are!
Are there non-surround (stereo) headphones that sound better than these and that do a bang up job of virtual surround? YES! No one is arguing this either.
Is this available for less money than these headphones cost? Probably not.
All I can say is that I can sit in a tank wearing these headphones and without moving my head I can hear an enemy tank driving up in the distance and from that sound I can determine if they are left or right of me, in front or behind me, and often get a decent idea as to how far.
Also in a demo that plays a helicopter sound flying around me I can pinpoint location and distance (within reason) including in front or behind me.
This tells me that no matter what you claim.. headphone surround sound does in fact work. Is it perfect? Probably not. But for under $100 I don't believe anything is.
I don't understand why you keep claiming this is a gimmick. I understand that virtual surround is very good and all that but why put these down just because they use real surround sound? Granted the speakers are close together but they do enter the ears from different angles and all-in-all any sound no matter what the source still has to enter the ear from different angles in order to be properly perceived. Does the closeness of the speakers sacrifice quality? I'm sure it does but again we're talking about a sub $100 piece of equipment here!
I'm happy with the sound. I'm happy with the surround sound. I'm happy with the quality (over 5 years now!) and I'm DEFINITELY happy with the price. Isn't that ultimately all that matters?
If these were being sold at extremely inflated prices while claiming that the headphone surround in itself justifies a several hundred dollar price tag than yes.. I might agree with you about the whole "gimmicky" thing but.. even when new I think these retailed at $120 and even at that price IN MY OPINION these are a huge bargain!