Add an SPDIF digital audio output & standard 3.5mm audio/microphone connections to your system through USB\n\n The ICUSBAUDIO2D External USB (Universal Serial Bus) Sound Card lets you add an S/PDIF digital audio output & standard 3.5mm analog audio/microphone connections to your system through USB (Universal Serial Bus)
- a convenient way to bypass or replace an internal sound card without having to open the computer case.\n\n For home-theater quality sound, the USB (Universal Serial Bus) DAC (digital-to-analog converter) offers 96 K Hz / 24-bit sampling rates for both playback & recording, & a 3.5mm S/PDIF port with support for Dolby Digital 5.1 surround sound (AC3) & DTS pass-through (Note: 5.1 surround sound is supported in Windows only).\n\n This versatile USB (Universal Serial Bus) 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, & an LED status bar to display the current sampling rate.\n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n\n- Add home-theater surround sound support with the integrated digital S/PDIF output\n- Replace an internal sound card easily with a compact external USB (Universal Serial Bus) device\n- Adjust sound output easily with external volume & EQ controls Feature Feature Value Internal N Audio output channels 5.1 channels Audio quality 24 bit Line-out Signal-to-Noise Ratio (SNR)91 d B Host interface USBHeadphone outputs 1USB 2.0 ports quantity 1 Microphone in YLED indicators Y Chipset VIA VT1630AUSB powered Y Housing material Plastic Product colour Black Windows operating systems supported Windows 10 Education, Windows 10 Education x 64, Windows 10 Enterprise, Windows 10 Enterprise x 64, Windows 10 Home, Windows 10 Home x 64, Windows 10 Pro, Windows 10 Pro x 64, Windows 7 Enterprise, Windows 7 Enterprise x 64, Windows 7 Home Basic, Windows 7 Home Basic x 64, Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x 64, Windows 8 Pro, Windows 8 Pro x 64, Windows 8 x 64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x 64, Windows 8.1 Pro, Windows 8.1 Pro x 64, Windows 8.1 x 64, Windows Vista Business, Windows Vista Business x 64, Windows Vista Enterprise, Windows Vista Enterprise x 64, Windows Vista Home Basic, Windows Vista Home Basic x 64, Windows Vista Home Premium, Windows Vista Home Premium x 64, Windows Vista Ultimate, Windows Vista Ultimate x 64, Windows XP Home, Windows XP Home x 64, Windows XP Professional, Windows XP Professional x 64 Mac operating systems supported Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion Linux operating systems supported Y Server operating systems supported Windows Server 2003, Windows Server 2003 x 64, Windows Server 2008 R2 Weight 40 g Width 46 mm Depth 47 mm Height 16 mm Package width 142 mm Package depth 175 mm Package height 30 mm Package weight 119 g Audio system maximum sampling rate 96 k Hz