Applications
Connect your computer to a home theater audio receiver through S/PDIF, without opening the case
Add digital audio support to an Ultrabook™ or small form factor system with no internal expansion options
Replace or upgrade the integrated audio on a laptop or portable computer

Features
96KHz / 24-bit Hi-Fi USB Audio
S/PDIF digital output with AC3 (Dolby Digital) and DTS pass-through support
5.1 Surround Sound supported (Windows® only)
3.5mm headphone/microphone ports
4 position TRRS headset with Mic supported
Hardware volume knob and Bass/Treble boost EQ switch
LED sample rate indicators
16in attached USB cable