v:* {behavior:url(#default#vml);}o:* {behavior:url(#default#vml);}w:* {behavior:url(#default#vml);}.shape {behavior:url(#default#vml);}normal0falsefalsefalsemicrosoftinternetexplorer4sound blaster x-fi surround 5.1 product: creative sound blaster x-fi surround 5.1 playback: usb 2.0: stereo/surround < 24-bit/96khz 5.1 usb 1.1: stereo < 24-bit/96khz 5.1; surround: 16-bit/48khz signal-to-noise ratio: >99db (20khz low-pass filter, a-weighted) recording: < 24-bit/96khz x-fi tech: x-fi crystalizer, x-fi cmss-3d surround, x-fi cmss-3d virtual, x-fi cmss-3d headphone connectivity: mic in (1/8" mini jack), stereo line in (1/8" mini jack), headphone out (1/8" mini jack), left/right spkr out (2x rca jacks), rear-left/rear-right out (1/8" mini jack), center/subwoofer out (1/8" mini jack), optical out (toslink) i/face: usb 2.0 (usb 1.1 compat) sys reqs: ms win vista, ms win xp (pro x64, sp2 or mce) intel pentium 4 1.6 ghz, amd athlon xp 2000+ proc or equivalent intel c2d 2.0ghz, amd athlon 64x2 dual core or equivalent (vista) available usb port; 512mb ram (1gb for win vista) 600mb of free hard disk space; cd-rom or dvd-rom drive headphones or amplified speakers (available separately) internet connection to download powerdvd sw product features: - • experience 3d audio & eax effects in games • restore the detail & vibrancy lost in music & movies during compr • expand stereo music & movies into stellar surround sound • get realistic sound effects in games with eax advanced hd sound effects