Asus Xonar U7 Compact 7.1 Channel USB Soundcard, Headphone Amplifier

90YB00AB-M0UC00

Audio Interface     USB 2.0 high-speed/ USB 1.0 for playback

Audio Performance-
Output Signal-to-Noise Ratio (A-Weighted) (Front-out) : 114 dB
Input Signal-to-Noise Ratio (A-Weighted) : 110 dB
Output THD+N at 1kHz (Front-out) : >0.0006 %(104 dB)
Frequency Response (-3dB, 24bit/96KHz input) : 10 Hz to 46 KHz
Output/Input Full-Scale Voltage :
Line output (RCA, 3.5) : 1 Vrms (2.828 Vp-p)
Headphone output : 1.3 Vrms (3.677 Vp-p)

Chipset     Audio Processor :C-Media 6632A High-Performance Sound Processor (Max. 192KHz/24bit)

Digital-to-analog Converter(DAC)
Cirrus Logic CS4398
Cirrus Logic CS4362

Sample Rate and Resolution-
Analog Playback Sample Rate and Resolution :
44.1K/48K/88.2K/96K/176.4K/192KHz @ 16bit/24bit
Analog Recording Sample Rate and Resolution :
44.1K/48K/88.2K/96K/176.4K/192KHz @ 16bit/24bit
S/PDIF Digital Output :
44.1K/48K/88.2K/96K/176.4K/192KHz @ 16bit/24bit
ASIO Driver Support :
44.1K/48K/88.2K/96K/176.4K/192KHz @ 16bit/24bit

Connectivity-
Analog Output
4 x 3.5 mm jack (1/8") (Headphone out /Side out/Center-Subwoofer out/Rear out)
2 x RCA (Un-Balanced)
Analog Input
1 x 3.5 mm jack (1/8") (Line-in/ Mic-in combo)
Digital
1 x S/PDIF out (1 x Coaxial)

Special Features     Dolby Technologies : Dolby Home Theater v4

Operating System-
Windows 8 , 32bit/64bit
Windows 7 , 32bit/64bit
Windows XP , 32bit/64bit
Mac OS X *

Accessories-
S/PDIF adapter x 1
USB cable x 1
Driver CD x 1
User manual x 1

Dimensions-     130 x 80 x 25 mm ( L x W x H )
Note * Xonar U7 Echelon edition playback under OS X without any driver needed.
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