3C手機流行?

效能:
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

晶片:
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)

採樣率與解析度:
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

I/O 連結孔:
Analog Output Jack:
3.50mm mini jack *4 (Front/Side/Center-Subwoofer/Back)
Analog Input Jack:
3.50mm mini jack *1 (Shared by Line-In/Mic-In)
Other line-level analog input (for TV Tuner or CD-ROM):
Aux-In (4-pin header on the card)
Digital S/PDIF Output
High-bandwidth TOS-Link optical transmitter (shared with Line-In/Mic-In jack) supports 192KHz/24bit
Front Panel Header
Headphone / Stereo Speaker Out
Microphone In

包裝內含：
- Xonar DX 7.1 聲道 PCI Express 音效卡
- 驅動程式 CD (包括 Portable Music Processor Lite 與 RMAA V6.0.6 工具程式)
- S/PDIF TOSLINK 光纖
- 快速使用指南

系統需求：
- 一組 PCI Express 1.0 (或更高) 插槽以供安裝
- 一組可用的 4-pin 電源連接線以供給運作電力
- MicrosoftR WindowsR Vista(32/64bit)/XP(32/64bit)/MCE2005
- IntelR PentiumR4 1.4GHz 或 AMD Athlon 1400 處理器 以上
- 最少 256 MB DRAM 系統記憶體
- 最少 60 MB 硬碟空間以安裝驅動程式
- CD-ROM 光碟機 (或 DVD-ROM 光碟機) 以安裝驅動程式
- 高品質耳機、類比麥克風、Dolby Digital 或 DTS 解碼器, 以享受音效卡高品質的音效效果