Sound Blaster X-Fi Surround 5.1$50.00 to $88.00

Simply connect the Sound Blaster X-Fi Surround 5.1 sound card to your PC or notebook and turn your downloaded music into your own personal concert. Watch DVDs or downloaded videos with full cinematic surround sound. Plus experience 3D audio and EAX effects in your games.
Manufacturer:Creative Technology Product MPN MPN | 70SB109000000 | Key Features Card Interface | USB 2.0 | Output Mode | 5.1 Channel Surround | Bit Depth | 24-bit | Form Factor | External | Compatible Audio Standards | DTS • Dolby Digital EX • EAX | Signal to Noise Ratio (SNR) | 100 dB | Technical Features External Hub Connectors | 1 x Headphone Out • 1 x Microphone In • 1 x Optical Digital Output | Max. Sample Rate | 96 kHz | Miscellaneous Package Qty | 1 | UPC | 54651146488 |
Tags:sound, blaster, x-fi, surround, 5.1,
| SIIG SoundWave 5.1$15.00 to $36.00

Transforms your PC into a home theater system with multi-channel surround sound Compatible with Microsoft USB Multi-channel driver and all standard Windows games Auto-detects audio stream for DVD, MP3, Wave, Audio CD, MIDI formats and many others Easy Plug-n-Play installation Allows you to play DVDs on your PC and send Dolby Digital or DTS Surround Sound data (DD/DTS Pass Thru) to your decoder/receiver/amplifier for a truly amazing home theater experience InterVideo WinDVD (software DVD player), USB cable and fiber optic cable are included .Minimize
Manufacturer:SIIG Product MPN MPN | LP-000022-S1 | Key Features Card Interface | USB | Output Mode | Stereo | Form Factor | External | Compatible Audio Standards | DTS • Dolby Digital EX | Technical Features External Hub Connectors | 2 x RCA • 1 x Optical SPDIF In/Out | Max. Sample Rate | 48 kHz | Warranty Warranty | 5 Years | Miscellaneous Package Qty | 1 | UPC | 662774023311 |
Tags:siig, soundwave, 5.1,
| ASUS ASUS XONAR DX PCI EXPRESS 1.0 RET$79.00 to $132.00

The whole audio architecture landscape has been changed. This has resulted in teething problems for gamers - with the possibility of losing all surround sound or hardware accelerated Direct3D and EAX while gaming in the Windows Vista environment.
Manufacturer:ASUS Product MPN MPN | XONAR DX 7.1 | Key Features Card Interface | PCI Express | Bit Depth | 24-bit | Form Factor | Plug-In Card | Compatible Audio Standards | Dolby Digital EX | Signal to Noise Ratio (SNR) | 116 dB | Technical Features On Board Connectors | 1 x Aux Audio in • 1 x Line In • 1 x SPDIF | Frequency Response | | Max. Sample Rate | 192 kHz | Installed Memory | 256 MB | Audio Amplifier | Integrated | Miscellaneous Package Content | PCI Express Audio Card | Package Qty | 1 | UPC | 610839034253 |
Tags:asus, asus, xonar, dx, pci, express, 1.0, ret,
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The Sound Blaster Live! 24-bit External sound card will turn any vanilla PC sound system into a audio powerhouse. This ultra-affordable upgrade allows you to start enjoying an audio experience and quality that's not possible with basic on-board audio thanks to 24-Bit ADVANCED HD and EAX ADVANCED HD technologies. With the Sound Blaster Live! 24-bit External sound card, your music will never have sounded better and you'll even be able to convert your old tapes or vinyl to digital audio. Finally your games will come alive while you're immersed in 5.1 surround sound. All this in a simple USB solution that installs in seconds.Minimize

Toshiba : 4CHVOUT 4 Channel Analog Out Card to be used with Toshiba Surveillix DVR'S

E-MU's new 0404 USB 2.0 Audio/MIDI Interface delivers an unparalleled level of audio performance to your PC with premium 24-bit/192kHz A/D and D/A converters, pristine XTC™ mic/line/hi-Z preamps, ultra-low jitter clock and rock-solid stability. From its plug-and-play functionality and hands-on ergonomic design to professional features and signal-to-noise specs that are simply unmatched by any other USB interface on the market, the 0404 USB will forever change your expectations of USB audio.Minimize

The PCISOUND4CH creates a rich audio experience for even the most discerning multi-media enthusiast. The card includes a microphone port for applications requiring audio input (voice chat etc.), 2 audio output ports for rich, clear sound, a Line-In port for adding auxiliary devices to your setup, and for the gamer, the card includes a midi port for using your serial joysticks/gamepads.Minimize