CAN NOT be used for transmitting audio signal from optical to USB. 1 USB to Optical Audio Adapter.
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AIRHUG USB Microphone No Speaker, Desktop Computer Mic, Mute Button with LED Indicator,AI Noise Reduction,Plug & Play Omnidirectional Condenser PC Laptop Mics,for Online Calls/Class/Recording Video. Built in an excellent 360° omnidirectional microphone pick up your voice within adius 6 ft. You don't have to loudly speak up to the computer or laptop.
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Output: 5.1 channels+fiber SPDIF. USB 2.0 External 7.1 Channel Sound Card 3.5mm Stereo Headphone Adapter Laptop PC. Truly supports 5.1 channels and 7.1 channels. Can connect to 5.1 speakers. Playback and recording of full duplex audio streams without the need for a built-in PC sound card.
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Truly supports 5.1 channels and 7.1 channels. Can connect to 5.1 speakers. Playback and recording of full duplex audio streams without the need for a built-in PC sound card. Output: 5.1 channels+fiber SPDIF.
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External sound card: This mini USB to 3.5mm microphone headphone stereo headset 3D sound card audio adapter provides an external solution for enhancing the audio quality of your laptop. Easy to use: this black-colored external sound card into your laptop's USB port and connect your headphones or microphone to enjoy audio instantly.
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Focusrite Sound card gen1 available now! New like used condition, great with any computer. Comes with a USB port for Laptop
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High performance 3D stereo 7.1 channel USB adapter. output and In‑Perfect microphone for skype headphones. output and In-Perfect microphone for skype headphones. 1 External Card. Color: black, silver (optional).
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Strong compatibility: for almost headphones, earphones, microphones, gaming headsets and so on. Sound card structure: Port include USB, 3.5 mm (4pin) and 3.5mm 2x3pin headphone and microphone input. Standard USB connection replaces traditional sound cards.
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