If you are passionate about computers and electronics, you like to be up to date in technology and not miss any details, buy Startech ICUSBAUDIO2D Sound Card at the best price.Color: BlackConnections: USBUSB 2.0Jack 3.5 mmChannels: 5.1Power Supply: USBFeatures: LED operation indicatorAllows you to add an SPDIF digital audio output and 3.5mm audio/microphone connections to a system via USBThe external USB sound card, model ICUSBAUDIO2D, allows you to add an S/PDIF digital audio output and 3.5mm analog audio/microphone connections to a system via USB: A convenient way to replace the use of an internal sound card without having to open the computer case. For home theater sound, the DAC converter (digital to analog converter) USB offers 96KHz/24-bit sample rates for both playback and recording, as well as 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 only on Windows).This versatile USB audio adapter includes a 4-position 3.5mm TRRS connection for headphones or a headphone/microphone combination. Plus, a handy external volume control for quick adjustments, a hardware equalizer switch (EQ) to increase bass sounds ("Bass") or sharp ("Treble") and an LED indicator with status bar that shows the sample rate.Backed by StarTech.com's two-year warranty and free lifetime technical support.The StarTech.com Advantage- Support for home theater surround sound, thanks to integrated digital S/PDIF output - Easy replacement of an internal sound card using an external USB compact device - Easy adjustment of sound output without external volume and equalizer controls Internal: NoAudio output channels: 5.1 channels Audio quality: 24 bitLine output, signal-to-noise ratio: 91 dBHost interface: USBHeadphone outputs: 1Number of USB 2.0 ports: 1Microphone, input jack: Yes LED indicators: Yes Integrated circuit: VIA VT1630AUSB with power supply: YesProduct color: BlackSupported Windows operating system: Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise ,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro s Vista Business,Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64,Windows XP Professional,Windows XP Professional x64Supported MAC operating system: Mac OS X 10.6 Snow Leopard,Mac OS X 10.7 Lion,Mac OS: YesWeight: 40g width: 46mmDepth: 47mmHeight: 16mm Package Width: 173mmPackage depth: 143mmPackage height: 32mmPackage weight: 106gSupported server operating system: Windows Server 2003,Windows Server 2003 x64,Windows Server 2008 R2Case Material: PlasticSound system, maximum recording quality: 96 kHz Claims will only be attended to up to 5 days after receiving your order.