FireWire Pre / post setting for swapping streaming input channels to computer from pre low cut, EQ to post EQ, post fader. 18-input small-format analog mixer with extremely low noise circuitry. 96kHz FireWire interface for streaming 16 independent channels of audio to computer with zero latency. 2 channels of monitoring from computer via FireWire interface, can be assigned to control room monitors, main mix and aux1. Channel 15 / 16 routed to Computer can be selected from main mix, group 1 / 2 and aux 2 / 3. DFX, our 32 / 40-bit high definition algorithm digital multi-effect processor with 100 programs plus tap delay, foot switch jacks and volume controls for sending processed signal to aux send 1 & 2. Six Mic / Line channels with inserts. 8 extremely low noise mic preamps. Four stereo Line channels. 3-band EQ with swept mid-range. 75 Hz low-cut filter on mono channels. Three AUX sends, one with Pre / Post switch. Two stereo AUX returns, one with effect to monitor level control. +48V phantom power on Mic channels. Solo feature on each input and output. Two true subgroups with main L and R routing switches. Built-in switching power supply with universal connector, 100-240 VAC, 50 / 60 Hz. Rack-mounting kit included. S/PDIF digital audio output. Compatible with Mac OSX and Windows XP. Steinberg Cubase LE included.