The M-Audio Revolution 5.1 Surround Sound Card is based on the multi-award winning Revolution 7.1. M-Audio has turned the ultimate card for audiophiles into the ultimate card for computer gamers as well.

Use the M-Audio Revolution card to play all of your games, DVDs and music in surround sound, make games more realistic, and record or mix your own music. The Revolution card's high-definition 24-bit/192kHz fidelity on all channels ensures that you'll experience all your entertainment the way it was meant to sound.

The M-Audio Revolution 5.1 card offers support for today's state-of-the-art game technologies, as well as low CPU usage to insure lightning-fast visual response in gaming.

The Revolution 5.1 packs all this advanced technology into a small PCI card that's a breeze to install and use.

With our Guaranteed Lowest Price, you can be assured of complete satisfaction and the lowest available price, or your money back!

M-Audio Revolution 5.1 Factory B-Stock Features:

PCI solution for high-quality surround sound up to 5.1
High-definition 24-bit/192kHz audio playback on up to 6 channels
Digital out transmits PCM, plus passthrough of AC-3 and DTS (coaxial)
Supports DTS output and Dolby Digital 5.1 decoding using third-party applications
6 analog line outs (3 stereo 1/8" mini jacks)
True professional 24-bit/96kHz mic/line recording (1/8" stereo)
SRS TruSurround XT delivers virtual surround with stereo speakers
SRS Circle Surround II transforms stereo content into surround
Game support with Sensaura, EAX, DirectSound and A3D
Powerful control panel for bass management and other features
Supports all popular media players including Windows Media 9
Wakeboarding Unleashed (published by Aspyr, under license from Activision) and WinDVD5 OEM version
Surround sound demos Tranquility Base.wma and Renaissance.wma by David Miles Huber

M-Audio Revolution 5.1 Factory B-Stock Specifications:

Dynamic range: 106dB (typical, -60dBFS input, A-weighted)
Signal-to-noise ratio: 109dB (typical, A-weighted)
THD+N: 0.00185% (-95dB)
WDM driver sampling rates: 32k, 44.1k, 48k, 88.2k, 96k, 172.4k**, 192k** (**output only)
Size: 5" x 5-1/2" x 7/8"
Weight: 0.2 lbs
Compatibility:
Windows Media 9
Sensaura
EAX
DirectSound
A3D
SRS TruSurround XT
SRS Circle Surround II
ASIO 2
Mac OS X Core Audio
All Platforms
available PCI card slot
CD-ROM drive
System Requirements
Windows PC:
Minimum Required (for stereo operation)
Intel Celeron 350MHz or AMD K6II 500MHz
128MB RAM
Windows 98SE, Me, 2000 (SP4) or XP (SP1 or higher)*
DirectX 9.0b (included)
Minimum (for SRS Circle Surround II operation on Windows 98SE)
Intel Pentium 1GHz or AMD Athlon 1GHz
256MB RAM
DirectX 9.0b (included)
Recommended:
Intel Pentium III 800MHz or AMD 800MHz
256MB RAM
DVD-ROM drive and decoding player application (included)
Windows XP (SP1 or higher)*
DirectX 9.0b (included)
Minimum Required (for Wakeboard Unleashed):
Windows 98/ME/2000/XP
800MHz Pentium III or better
256MB of RAM
3D Graphics Acceleration required (ATI Radeon 7500/NVIDIA GeForce 2 or better, 32 MB of video memory required)
DirectX 8.1 or higher
580MB hard drive space
* Home and Professional Edition only. Windows Media Center Edition is not currently supported.
All Platforms
available PCI card slot
CD-ROM drive
Apple Macintosh:
Minimum Required (for stereo operation):
Apple Macintosh G4*
Mac OS 9.2.2 or later; Mac OS X version 10.1.5, 10.2.6 or later
256MB RAM
Minimum Required (for multi-channel operation):
Apple Macintosh G4* 733MHz QS
Mac OS 9.2.2 or later; Mac OS X version 10.1.5, 10.2.6 or later
256MB RAM
Recommended:
Apple Macintosh G4* 800MHz QS or better
DVD-ROM drive
Mac OS X version 10.3 or later (Apple DVD Player required or AC-3 or DTS)
512MB RAM
Minimum Required (for Wakeboard Unleashed):
Mac OS X 10.2.6 or later
G4/G5 700MHz or faster
256MB of RAM
580MB free hard drive space
3D graphics acceleration required (ATI Radeon 7500/NVIDIA GeForce 2 or better, 32 MB of video memory required)
*CPU accelerator cards are not supported