StarTech.com USB Sound Card w/ SPDIF Digital Audio & Stereo Mic External for Laptop or PC Output (ICUSBAUDIO2D)

SPDIF OUTPUT: This external USB sound card is equipped with SPDIF digital output with AC3 (Dolby Digital) and DTS pass-through support EXTERNAL FEATURES: Use this USB external sound card audio adapter to easily adjust the sound output with its external volume and EQ controls SOUND CARD REPLACEMENT: This USB stereo audio adapter lets you replace an internal sound card on your laptop or PC with a small, compact device MULTI-USE SOUND CARD: This digital audio adapter with SPDIF can be used in a variety of applications, including home-theater surround sound support RELIABLE SUPPORT: Backed by a StarTech.com 2-year warranty, this USB sound card has free lifetime technical support.