Novation Audiohub 2x4 Combined Audio Interface and USB 2.0 Hub 3 integrated USB 2.0 ports allow you to connect your keyboard controller, NI Machine, Novation Launchpad or any other USB gear to your computer at the same time Includes Focus rite audio interface to raise sound quality with exceptional 96 kHz, 24-bit audio performance Create blisteringly loud sound with four RCAs, the two balanced jacks and the headphone outputs Premium matched stereo RCA inputs capture pristine stereo sound and synth recordings at perfectly matched levels Compact, reliable, and housed in a tough aluminum case for gigging; 2-year limited warranty on manufacturing defects