Creative Labs SB1100 USB 2.0 Sound Blaster X-Fi Go Audio System Xtreme Fidelity audio technology restores the detail and clarity to compressed music files like MP3s Experience realistic sound effects and 3D surround that make you feel like you're in the game Features VoiceFX for voice disguiseand choice of 18 different effects Bring the Sound Blaster X-Fi Go! To LAN parties, school or work 1GB flash memory lets you transport your profiles, plug-ins, add-ons or any other files easily.