User's Manual

2 ASUS Xonar D-KARAX PCIe 7.1 Karaoke Audio Card
1.3 Specifications summary
* Specifications are subject to change without notice.
Items Description
Audio Performance
Output Signal-to-Noise Ratio (A-Weighted) 106 dB
Input Signal-to-Noise Ratio (A-Weighted) 102 dB
Output Total Harmonic Distortion + Noise at 1kHz
(A-Weighted)
0.0013% (-98dB)
Input Total Harmonic Distortion + Noise at 1kHz
(A-Weighted)
0.0013% (-98dB)
Frequency Response (-3dB, 24-bit/96kHz input) <10Hz to 48kHz
Output/Input Full-Scale Voltage 1 Vrms (2.828Vp-p)
Bus Compatibility
PCIe PCI Express v1.0 or above bus compatible
Main Chipset
Audio Processor C-Media CMI8786 High-Performance Sound Processor
(Max. 192KHz/24-bit)
Audio CODEC Cirrus Logic CS47028 *1 (105dB DNR, Max. 192KHz / 24-bit)
Sample Rate and Resolution
Analog Playback Sample Rate and Resolution 44.1K / 48K / 96KHz / 192KHz @ 16 / 24-bit for all channels
Analog Recording Sample Rate and Resolution 44.1K / 48K / 96KHz / 192KHz @ 16 / 24-bit for all channels
S / PDIF Digital Output 44.1K / 48K / 96KHz / 192KHz @ 16 / 24-bit for all channels
I/O Ports
Analog Output Jack 3.50mm mini jack *4 (Front / Side / Center-Subwoofer / Rear)
Analog Input Jack 3.50mm mini jack *2 (Line-In / Mic-In)
Other line-level analog input (for CD-In / TV Tuner) Aux-In (4-pin header on the card)
Digital S/PDIF Output High-bandwidth Optical Connector supports 192KHz @ 24-bit
Front-Panel Audio Header Supports headphone jack-detection, automatic switching of
audio output from back panel to front panel
Driver Features
Operating System
Windows
®
10 / 8 / 7 / XP (32/64-bit) / Vista (32/64-bit)
Dimension (Width x Height) 106.15mm x 178.06mm