StarTech.com USB Sound Card w/ SPDIF Digital Audio & Stereo Mic - External Sound Card for Laptop or PC - SPDIF Output (ICUSBAUDIO2D) - Sound card - 24-bit - 96 kHz - stereo - USB 2.0 - for P/N: MU15MMS, MU6MMS

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 (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.

• 24-bit DAC resolution for superior sound quality
• USB 2.0 interface for easy Plug-and-Play setup
• Supports a max sampling rate of 96 kHz for high-fidelity audio
• Includes SPDIF output for lossless digital audio transmission
• Operates within a wide temperature range from 0°C to 60°C

• Enhanced audio quality
  With a DAC resolution of 24-bit and a max sampling rate of 96 kHz, this external sound card delivers high-fidelity audio, ensuring every detail is heard with clarity.
• Versatile connectivity
  Equipped with multiple connector types including mini-phone stereo 3.5 mm for headphones and microphone, and mini TOSLINK for SPDIF output, this sound card offers flexible connection options for a variety of audio setups.
• Broad compatibility
  Designed to work seamlessly with both Mac and PC, this sound card provides a simple solution for enhancing your computer's audio capabilities without the need for internal hardware modifications.

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.