ASUS Xonar U7 7.1 USB Sound Card and Headphone Amplifier

Specification Mfr Part Number: XONAR U7 Features: True 7.1-channel, 192kHz/24-bit high definition sound from a compact USB-powered device Dedicated mic volume control for instant adjustments right in the heat of gaming action Integrated headphone amplifier pumps up every sound detail 114dB signal-to-analog ratio (SNR) ensures pure sound Dolby Home Theater v4 delivers lively surround Chipset: C-Media 6632A High Performance Sound Processor (Max 192KHz/ 24bit) Audio Interface: USB 2.0 high-speed/ USB 1.0 for playback Audio Performance: Output Signal-to-Noise Ratio (A-Weighted)(Front-out): 114dB Input Signal-to-Noise Ratio (A-Weighted): 110dB 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): 1Vrms (2.828 Vp-p) Headphone Output: 1.3Vrms (3.677 Vp-p) Digital-to-analog Converter (DAC): Cirrus Logic CS4398 & 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: 4x 3.5mm jack (1/8"; Headphone-out/ Side out/ Center-Subwoofer out/ Rear out), 2x RCA (Un-Balanced) Analog Input: 1x 3.5mm jack (1/8", Line-In/ Mic-in combo) Digital: 1x S/PDIF out (1x Coaxial) Compatibility: Windows 8, 7, XP (32-bit/ 64-bit); Mac OS X Dimensions (WxLxH): 80.0 x 130.0 x 25.0 mm Accessories: 1x S/PDIF adapter 1x USB Cable 1x Driver CD 1x User manual