8 mono and 4 stereo line input with 10 XLR microphone inputs * 16-bit, 44.1kHz USB connection for computer playback and recording (class compliant) * Built-in VEGA-effects 24-bit digital signal processor with 100 selectable programs including reverb, echo, chorus and flange * PRE/POST switch to set the AUX signal as pre- or post-fader for foldback /monitoring mix or to preserve the wet-to-dry ratio on AUX sends * 100mm VEGA-effects master fader and remote footswitch on/off control for effects return