The Guru of 3D posted a review on the Cyber Snipa Sonar 5.1 Pro Surround Sound Headset
A quote from the article:
>> Cyber Snipa Sonar 5.1 Pro Review
CyberSnipa has its crosshairs on surround sound gaming headsets, but do they hit the mark? Yes and no is the definite answer. The Sonar 5.1 Pro Surround Sound Headset offers a decent all-in-one headset with 8 speakers, plush velvety comfort, and a USB connection. But it only offers mediocre sound quality.
Theres little for me to do but tell you that it is a surround sound headset, with a lot of speakers, a miocrophone, but it the Sonar is also a USB sound card in its own right. Just plug it in, and you are ready to play.
>> Cyber Snipa Sonar 5.1 Pro Review