StarTech.com USB Sound Card w/ SPDIF Digital Audio & Stereo Mic – External Sound Card for Laptop or PC – SPDIF Output (ICUSBAUDIO2D),Black 0.6" x 1.8"

add An Spdif Digital Audio Output And Standard 3.5mm Audio/microphone Connections To Your System Through Usb. The Icusbaudio2d External Usb Sound Card Lets You Add An S/pdif Digital Audio Output And Standard 3.5mm Analog Audio/microphone Connections To Your System Through Usb - A Convenient Way To Bypass Or Replace An Internal Sound Card Without Having To Open The Computer Case.for Home-theater Quality Sound, The Usb Dac (digital-to-analog Converter) Offers 96khz / 24-bit Sampling Rates For Both Playback And Recording, And A 3.5mm S/pdif Port With Support For Dolby Digital 5.1 Surround Sound (ac3) And Dts Pass-through (note: 5.1 Surround Sound Is Supported In Windows Only).this Versatile Usb Audio Adapter Features An Integrated 3.5mm 4-position Trrs Connection For Your Headphones Or Combination Headset/microphone. Also A Convenient External Volume Control For Quick Adjustments, A Hardware Eq Switch For Bass Or Treble Boosting, And An Led Status Bar To Display The Current Sampling Rate.backed By A Startech.com 2-year Warranty And Free Lifetime Technical Support.

• 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.
• Add home-theater surround sound support with the integrated digital S/PDIF output
• Replace an internal sound card easily with a compact external USB device
• Adjust sound output easily with external volume and EQ controls