Amazon.com: Creative Labs SB1090 USB Sound Blaster X-Fi Surround 5.1: Electronics
* X-Fi Crystalizer technology restores the detail and vibrance to your compressed music and movies.
* Slip on your headphones and X-Fi CMSS-3D technology moves the sound away from your ears and into the space around you.
* Expand your stereo music and movies into surround sound with X-Fi CMSS-3D technology. Voices are centered in front of you.
* Realistic sound effects in games Bullets whiz past your head. Explosions shake the room.
* Cinematic surround sound from DVD movies Watch your DVDs in cinematic surround sound with PowerDVD software featuring DTS and Dolby Digital
Creative Labs SB1090 USB Sound Blaster X-Fi Surround 5.1 $44.99 FS 
