PreSonus FaderPort 8: 8-Channel Mix Production Controller The FaderPort 8 features eight 100 mm motorized, touch-sensitive faders; digital scribble strip displays; HUI, Mackie Control, and native Studio One support; and a unique Session Navigator to make mixing and controlling your favorite DAW application quick and easy: 8 touch-sensitive, 100 mm long-throw, motorized fader 8 high-definition Scribble Strip displays Recording-transport, session, channel, and automation controls Session Navigator provides quick control over Track Scrolling, Marker Navigation, Timeline Scrolling, and much more OS X / Windows compatible with Native Studio One support and HUI and Mackie Control Universal emulation USB 2.0