RME MADIface XT USB 3.0 MADI Audio InterfaceThe MADIface XT is the first USB 3. 0 audio interface and offers an incredibly compact way to process hundreds of audio channels. It features two combo XLR TRS mic line inputs, stereo analog I O, four menu keys, a graphical color display, and full MADI connectivity. With easy plug and play setup, its a powerful portable solution for high channel count recording and playback.