ASUS Xonar U7 MKII 7.1 USB DAC with Headphone Amplifier Audio Chipset: C-Media USB2.0 6632AX High-Definition Sound Processor (Max. 192KHz/24bit) Sample Rate: 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/96K/176.4K/192KHz at 16bit/24bit S/PDIF Digital Output: 44.1K/48K/88.2K/96K/176.4K/192KHz at 16bit/24bit Digital Audio: 24-bit SNR: 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) Line In: 1 x 3.5 mm jack (1/8) (Line-in/ Mic-in combo) Line Out: 4 x 3.5 mm jack (1/8) (Headphone out / Side out / Center-Subwoofer out / Rear out) 2 x RCA (Un-Balanced) SPDIF Out: 1 x S/PDIF out (1 x Coaxial) MIC In: Yes