MPN XONAR AE Audio Interface PCI Express Audio Performance Output Signal-to-Noise Ratio (A-Weighted):110 dB Output Signal-to-Noise Ratio (A-Weighted) (Headphone-out) : 108 dB Input Signal-to-Noise Ratio (A-Weighted) :103 dB Output THD+N at 1kHz (Front-out) :<0.00158 %(-96 dB) Input THD+N at 1kHz :<0.0022 %(-93 dB) Frequency Response (-3dB, 24bit/192KHz input) :10 Hz to 65 KHz Output/Input Full-Scale Voltage : Chipset Audio Processor :C-Media USB2.0 6632AE High-Definition Sound Processor (Max. 192KHz/24bit) Digital-to-analog Converter(DAC) ESS ES9023Px1 (112dB DNR, Max. 192KHz/24bit) Cirrus Logic CS4245x1 (104dB DNR, Max. 192KHz/24bit) Cirrus Logic CS4361x1 (103dB DNR, Max. 192KHz/24bit) Sample Rate and Resolution Analog Playback Sample Rate and Resolution :44.1K/48K/88.2K/96K/176.4K/192KHz at 16bit/24bit Analog Recording Sample Rate and Resolution : 44.1K/48K/88.2K/96KHz at 16bit/24bit S/PDIF Digital Output : 44.1K/48K/88.2K/96K/176.4K/192KHz at 16bit/24bit ASIO 2.2 Driver Support : 44.1K/48K/96K/192KHz at 24bit/32bit Connectivity Analog Output 5 x 3.5 mm jack (1/8") (Headphone out /Front out/Side out/Center-Subwoofer out/Rear out) Analog Input 1 x 3.5 mm jack (1/8") (Line-in/ Mic-in combo) Digital 1 x S/PDIF out (1 x Optical (Toslink)) Special Features Sonic Studio Operating System Windows 10 , 32bit/64bit Windows 8.1 , 32bit/64bit Windows 7 , 32bit/64bit Please update your BIOS and drivers to the latest version to support Windows 7 Accessories S/PDIF optical adaptors x 1 Driver CD x 1 Quick start guide x 1