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,
| M-Audio FireWire Lightpipe Interface$399.00 to $434.00

The ProFire Lightbridge interfaces up to four Lightpipe devices with a PC or Mac via FireWire—perfect for integrating digital mixers, AD/DA converters and/or ADATs with most popular DAW software. The unit is capable of 32 channels of Lightpipe I/O, two channels of S/PDIF I/O and two-channel analog output for a total of 34 x 36 concurrent channels at 44.1 or 48kHz sample rates.Minimize
Manufacturer:M-Audio Key Features Card Interface | FireWire (IEEE 1394) | Output Mode | Stereo | Bit Depth | 24-bit | Form Factor | External | Compatible Audio Standards | ASIO 2 | Signal to Noise Ratio (SNR) | 108 dB | Technical Features External Hub Connectors | 1 x RCA • 1 x MIDI In / Out | Frequency Response | | Max. Sample Rate | 96 kHz | Miscellaneous Package Qty | 1 | UPC | 612391350406 |
Tags:m-audio, firewire, lightpipe, interface,
| Echo Layla 3G$420.00 to $499.00

w/ Breakout Box and 2 Phantom Powered Microphone Inputs and Tracktion Software - Mac OS X and Windows
Manufacturer:Echo Product MPN MPN | LAYLA3G | Key Features Card Interface | PCI-X | Output Mode | 7.1 Channel Surround | Bit Depth | 24-bit | Form Factor | External Device and Plug-In Card | Compatible Audio Standards | AC-3 • DTS • ASIO 2 | Technical Features External Hub Connectors | 1 x Headphone Out • 1 x Coaxial SPDIF In/Out • 1 x MIDI In / Out • 1 x Optical Digital Input • 1 x Optical Digital Output • 2 x Microphone in • 6 x line in • 2 x XLR | Frequency Response | | Max. Sample Rate | 96 kHz | Sound Synthesis Method | MIDI | Warranty Warranty | 1 Year | Miscellaneous Package Content | PCI Card • I/O Console | Package Qty | 1 | UPC | 090875800218 |
Tags:echo, layla, 3g,
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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

The new AD192 Digital Option Card for the Eureka Pro Recording Channel features Word Clock I/O, both AES and SPDIF outputs, 24-bit word length and sample rates of 44.1k, 48k, 96k and 192k. In addition, both Professional and Consumer digital formats are support for further flexibility and compatibility. Balanced TRS line input (RIGHT INPUT) is also included so that only one AD192 is needed for using two Eureka's in dual mono or stereo applications.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 5.1 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

Win big with a powerful, completely new audio processing engine that boosts real game performance by up to 15% over motherboard audio and still gives you the fullest audio effects possible!