SIIG USB SoundWave 7.1$16.00 to $36.00

USB audio adapter - easily add sound to any notebook or desktop computer; Virtual 7.1 channel surround sound provides home-theater quality surround sound via headphones or stereo speakers; Built-in amplifier for rich and powerful sound; Reduces unwanted static and noise from D/A processing; Places speakers to preferred positions without physically moving actual speakers via Speaker Shifter utility; Xear software offers 27 environment effects and 3 environment sizes, plus a 10-band preset equalizer; Plug & Play compatible; No power adapter required, obtains power from the USB port.Minimize
Manufacturer:SIIG Product MPN MPN | CE-S00012-S2 | Key Features Card Interface | USB | Output Mode | 7.1 Channel Surround | Form Factor | External Device and Plug-In Card | Compatible Audio Standards | A3D • EAX | Signal to Noise Ratio (SNR) | 93.1 dB | Technical Features Frequency Response | | Audio Amplifier | Integrated | Miscellaneous Package Qty | 1 | UPC | 662774000480 |
Tags:siig, usb, soundwave, 7.1,
| Voyetra Turtle Beach TBS-1120-01$25.00 to $30.00

portable home-theater audio simulator that creates an immersive listening experience on any PC or Laptop. A realistic 5.1 surround-sound listening environment is created on standard headphones from stereo music or multi channel DVD movies. Other audio enhancements include a multi-band graphic equalizer, ambience effects and a digital S/PDIF interface for connecting a PC or Laptop to digital speaker systems of home theater AV receivers.Minimize
Manufacturer:Voyetra Turtle Beach Product MPN MPN | TBS-1120-01 | Key Features Card Interface | USB | Output Mode | Stereo | Form Factor | External | Technical Features External Hub Connectors | 1 x Headphone Out • 1 x Optical SPDIF In/Out | Audio Amplifier | Integrated | Miscellaneous Release Date | 2004 | Package Qty | 1 | UPC | 731855011209 |
Tags:voyetra, turtle, beach, tbs-1120-01,
| 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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Zalman ZM-RSSC External USB 5.1 Sound Card is a small and compact, easy-to-connect plug-n-play USB interface. This product supports both optical and coaxial types of digital outputs along with analog 5.1 channel outputs. Three volume controls provide independent level adjustments for the Front, Rear, and Center/Subwoofer output channels.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

Riviera is an affordable, high quality sound card for enjoying immersive PC game play and multi-channel DVD audio, MP3 or other digital PC game play and multi-channel DVD audio, MP3 or other digital music enhanced with the fullness of multi-speaker surround sound. With selectable 2, 4 or 6 channel outputs, plus a digital S/PDIF output for pass-through of Dolby® Digital and DTS®multi-channelDVD sound, Riviera's feature-rich surround sound environment makes it a perfect upgrade for the stereo sound capabilities of typical PCs. Minimize

Diamond Xtreme Sound allows the user to experience high level, theater quality sound while watching videos, listening to music, and playing games all in true 7.1 channel surround sound. This is an essential upgrade for anyone interested in increasing their computer audio experience while freeing up valuable computer system resources.Minimize