Asus Xonar DX/XD, 7.1 Chanel Audio, PCI-E

Audio Performance:
Output Signal-to-Noise Ratio (A-Weighted): 116 dB for Front-out:
112dB for other channels:
Input Signal-to-Noise Ratio (A-Weighted): 112dB:
Output Total Harmonic Distortion + Noise at 1kHz (-3dB) : 0.00056% (-105dB) for Front-out:
Input Total Harmonic Distortion + Noise at 1kHz (-3dB) : 0.0004% (-108dB) for Line-in:
Frequency Response (-3dB, 24-bit/96kHz format): <10Hz to 48KHz:
Output/Input Full-Scale Voltage 2 Vrms (5.65 Vp-p):
Bus Compatibility:
PCI Express -PCI Express Rev.1.0a specification compatible:
-Max. full 2.5Gbps bandwidth per direction and optimized latency for high-definition audio processing:
-Compatible with X1, X4, X8, X16 PCI Express slots:
Main Chipset:
Audio Processor ASUS AV100 High-Definition Sound Processor (Max. 192KHz/24bit):
24-bit D-A Converter of Digital Sources: Cirrus-Logic CS4398*1 for Front-Out (120dB SNR, Max. 192kHz/24bit):
Cirrus-Logic CS4362A*1 for other 6 channels (114dB SNR, Max. 192kHz/24bit):
24-bit A-D Converter for Analog Inputs: Cirrus-Logic CS5361* 1 (114dB SNR, Max. 192kHz/24bit):
Sample Rate and Resolution:
Analog Playback Sample Rate and Resolution 44.1K/48K/96K/192KHz @ 16/24bit:
Analog Recording Sample Rate and Resolution 44.1K/48K/96K/192KHz @ 16/24bit:
S/PDIF Digital Output 44.1K/48K/96K/192KHz @ 16/24bit, Dolby Digital, DTS.