SIIG (CE-S00022-S1)$32.00 to $57.00

The USB SoundWave 7.1 Pro from SIIG is a high-quality USB sound card for Windows PCs. The card supports 7.1 surround sound via the included S/PDIF optical adapter. It also supports standard stereo output via the 1/8" (3.5mm) connection. A standard microphone input is also present. The card is an excellent choice for anyone who would like to add 7.1 digital audio output to a PC.Minimize
Manufacturer:SIIG Product MPN MPN | CE-S00022-S1 | Key Features Card Interface | USB | Output Mode | 7.1 Channel Surround | Bit Depth | 16-bit | Form Factor | External Device and Plug-In Card | Compatible Audio Standards | DirectSound • A3D • EAX | Signal to Noise Ratio (SNR) | 93.1 dB | Technical Features External Hub Connectors | 1 x Optical SPDIF In/Out • 1 x Microphone In | Frequency Response | Miscellaneous | Package Qty | 1 | UPC | 662774001807 |
Tags:siig, ce-s00022-s1,
| StarTech.com Startech 7CH DUAL PROFILE PCI-SCARD 24B - PCISOUND7$23.00 to $42.00

This high quality 7.1 surround sound PCI sound card is the ideal audio solution for gaming and media based computers, supporting full-duplex operation with 8 outbound streams and 2 simultaneous input streams.
Manufacturer:StarTech.com Product MPN MPN | PCISOUND7 | Key Features Card Interface | PCI | Output Mode | 7.1 Channel Surround | Bit Depth | 24-bit | Form Factor | Plug-In Card | Compatible Audio Standards | DTS • DTS-ES • Dolby Digital EX | Technical Features On Board Connectors | 1 x Microphone In • 1 x Line In | Max. Sample Rate | 48 kHz | Warranty Warranty | 2 Years | Miscellaneous Package Qty | 1 | UPC | 65030835268 |
Tags:startech.com, startech, 7ch, dual, profile, pci-scard, 24b, -, pcisound7,
| Creative Labs PCI Express Sound Blaster X-Fi Titanium$80.00 to $149.00

Get extreme audio performance from your PC with the PCI Express Sound Blaster X-Fi Titanium sound card. You'll hear realistic EAX 5.0 sound effects and 3D positional audio in your games that's so accurate you can locate opponents by sound - even over normal stereo headphones.
Manufacturer:Creative Technology Key Features Card Interface | PCI Express | Output Mode | 7.1 Channel Surround | Bit Depth | 24-bit | Form Factor | Plug-In Card | Compatible Audio Standards | DTS • DTS-ES • Dolby Digital EX • ASIO 2 • EAX • ASIO | Signal to Noise Ratio (SNR) | 109 dB | Technical Features On Board Connectors | 2 x SPDIF • 4 x Line Out | Max. Sample Rate | 192 kHz | Miscellaneous Package Qty | 1 | UPC | 54651146730 |
Tags:creative, labs, pci, express, sound, blaster, x-fi, titanium,
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The Sound Blaster X-Fi Xtreme Audio Card delivers the most powerful and realistic audio performance we’ve ever seen from a sound card. Hear it all; crisp cymbal crashes, wailing guitar solos and deep, rumbling bass, thanks to X-Fi Xtreme Audio. It intelligently enhances the highs and lows, restoring detail and vibrancy to your audio. Experience stunning cinematic surround sound and incredibly immersive headphone audio utilizing the latest in home theater sound technology such as Dolby Digital EX and DTS.Minimize

The new S/PDIF header allows connectivity with supporting VGA cards, facilitating merged output of 7.1 channels of audio and video through a VGA card’s HDMI port. This provides a clean, simple solution for Home Theatre PC builders.

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

M-Audio FireWire Solo - Sound card - 24-bit - 96 kHz - 107 dB SNR - IEEE 1394 (FireWire)