Introduction; Package Contents; System Requirements; Specifications Summary - Asus Xonar DG SI User Manual

1.

Introduction

1.1

Package contents

• ASUS Xonar DG SI PCI audio card
1.2

System requirements

• One PCI 2.2 (or higher) compatible slot for the audio card
• Microsoft Windows
®
• Intel Pentium 4 1.4 GHz, AMD
® ®
• 256 MB (or above) DRAM system memory
• 60 MB available HDD space for driver installation package
• CD-ROM drive (or DVD-ROM drive) for software installation
• High-quality headphones or powered analog speakers to enjoy the ultra-high
fidelity sound of the card
1.3

Specifications summary

Items
Audio Performance
Output Signal-to-Noise Ratio (A-Weighted):
Input Signal-to-Noise Ratio (A-Weighted):
Output Total Harmonic Distortion + Noise at 1kHz
(A-Weighted):
Input Total Harmonic Distortion + Noise at 1kHz
(A-Weighted):
Frequency Response (-3dB, 24-bit/96kHz input ):
Output/Input Full-Scale Voltage
Headphone Impedance
Bus Compatibility
PCI
Main Chipset
Audio Processor
D-A Converter of Digital Sources:
A-D Converter for Analog Inputs:
Sample Rate and Resolution
Analog Playback Sample Rate and Resolution
Analog Recording Sample Rate and Resolution
S/PDIF Digital Output
ASIO 2.2 Driver Support:
I/O Ports
Analog Output Jack:
10 / 8.1 / 8 / 7 / XP(32/64bit) / MCE2005
®
Athlon 1400 CPU, or faster CPU
®
Description
Up to105dB
103dB
Up to 0.0025% (-92dB)
Up to 0.0022% (-93dB)
<10Hz to 48kHz
1Vrms (3Vp-p)
Optimized for 32~150Ω
PCI v2.2 or above bus compatible
C-Media CMI8786 High-Definition Sound Processor
Cirrus Logic CS4245*1 (104dB DNR, Max. 192KHz/24bit) / Cirrus Logic
CS4361*1 (103dB DNR, Max. 192KHz/24bit)
Cirrus Logic CS4245*1 (104dB DNR, Max. 192KHz/24bit)
44.1K/48K/96KHz/192KHz @ 16/24bit for all channels
44.1K/48K/96KHz/192KHz @ 16/24bit
44.1K/48K/96KHz/192KHz @ 16/24bit, Dolby Digital, DTS, WMA-Pro
44.1K/48K/96KHz/192KHz @ 16/24bit
3.50mm mini jack *3 (Front/Side/Center-Subwoofer)
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ASUS Xonar DG SI 1