The Aureon 51 USB is a USB audio interface device produced by Terratec, a company known for its audio and multimedia products. The Aureon 51 USB provides external sound card functionality, typically offering high-quality audio input and output for both professionals and enthusiasts. It is commonly used for recording, playback, and connecting high-quality headphones, speakers, or microphones to a computer.

The Aureon 51 USB driver ensures that the device works correctly with your Windows operating system, allowing you to take full advantage of the features of the audio interface, such as 5.1 surround sound, multiple inputs and outputs, and audio recording and playback.