The Steinberg UR-RT2 is an audio interface that communicates with your computer over USB 2.0. It provides four inputs, two outputs, and conversion up to 192 kHz / 24-bit. Preamps have been designed by Yamaha, providing a transparent and detailed capture of sound. Furthermore, switchable transformers are on hand courtesy of Rupert Neve Designs, a company famous for, amongst other things, their switchable harmonic distortion, which rounds out signals and lends warmth to otherwise cold audio. These transformers are beneficial for vocals, acoustic guitars, or any instrument with significant dynamic range.