Справочник Пользователя для ASUS Xonar D2X

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ASUS Xonar D2X 

Description

Output Signal-to-Noise Ratio (A-
Weighted):

Up to 118 dB

Input Signal-to-Noise Ratio (A-
Weighted):

Up to 118 dB

Output Total Harmonic Distortion + Noise 
at 1kHz  (A-Weighted) :

Up to 0.0004% (-108dB) 

Input Total Harmonic Distortion + Noise 
at 1kHz  (A-Weighted) :

Up to 0.0004% (-108dB)

Frequency Response (-3dB, 24-
bit/96kHz input ):

<10Hz to 46KHz

Frequency Response (-3dB, 24-
bit/192kHz input):

<10Hz to 90KHz

Output/Input Full-Scale Voltage

2 Vrms (5.65 Vp-p)

Sample Rate Conversion Quality

Almost lossless, high-fidelity floating-point filters, 
with: 
-140dB THD+N (typical value for 44.1K-> 48KHz, 
24bit) 
145dB Dynamic Range (typical value for 44.1K-> 
48KHz, 24bit)

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

Audio Processor

ASUS AV200 High-Definition Sound Processor 
(Max. 192KHz/24bit)

24-bit D-A Converter of Digital Sources:

TI Burr-Brown PCM1796 *4 (123dB SNR, Max. 
192kHz/24bit)

24-bit A-D Converter for Analog Inputs:

Cirrus-Logic CS5381* 1 (120dB SNR, Max. 
192kHz/24bit)

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, WMA-Pro

S/PDIF Digital Input

44.1K/48K/96K/192KHz @ 16/24bit

ASIO 2.0 Driver Support:

44.1K/48K/96K/192KHz @ 16/24bit