The Lexicon I-ONIX U42S 2913 is a USB audio interface used for recording and playing back audio on a computer. It's commonly used by musicians, sound engineers, or producers who need a high-quality external sound card or audio interface for their computer. The device is equipped with inputs and outputs for microphones, instruments, speakers, and other audio equipment, and it connects to your computer via USB.
To make the Lexicon I-ONIX U42S 2913 work with your Windows computer, you need to install the correct Windows drivers. These drivers allow your computer to recognize the audio interface, route sound to and from it, and take full advantage of its capabilities.