Producers and Small Bands Bus/External Power, Mac/Windows/iPadOS 4 Mic/Line/Instrument Preamp, 4 Line In 2 Headphone Out, 4 Line Out 24-Bit / 192 kHz AD/DA Conversion Auto Gain and Clip Safe Modes Air Mode, Virtual Loopback A/B Speaker Switching ADAT, S/PDIF, MIDI I/O Ableton Live Lite, Hitmaker Expansion