![background image](http://html.mh-extra.com/html/m-audio/revolution-7-1/revolution-7-1_reviewers-manual_682997030.webp)
R E V I E W E R ’ S G U I D E
28
Product Specifications
The following series of charts lists all technical specifications for the M-Audio
Revolution 7.1 high-definition surround sound audio card. Specifications are sub-
ject to change without notice due to continuing product improvement programs.
Hardware Features
Output
8 analog channel line outputs (through 4 stereo 1/8" Mini jacks)
S/PDIF digital coaxial output (RCA)
S/PDIF out can transmit either linear PCM or AC-3
Input
Stereo 1/8" Mini Analog Line Input
Mono 1/8" Mini Analog Microphone Input with electret mic power
Driver Features
Playback Formats
24-bit linear PCM
16-bit linear PCM
Up to 24-bit AC-3 output over S/PDIF (not available in Mac OS 9)
Up to 24-bit DTS output over S/PDIF (not available in Mac OS)
SRS Circle Surround II processing PC & Macintosh
SRS TruSurround XT processing PC & Macintosh
Sensaura (for 3D gaming) (PC Only)
Part
4