Features • Easy to use layout; all connections and controls on top surface • 24 mono channels • 2 dual stereo inputs with 4-band EQ • Neutrik mic XLR • Super wide gain 'DuoPre' mic line input • 4-band EQ with 2 swept mids and in/out switch • Illuminated PFL & peak warning indicator • ALPS 100mm faders • 6 auxiliary sends (2 pre, 2 post, 2 pre/post) • 4 sub groups fed from each channel • All inputs with level control • Master level controls on all outputs • 12 bar meters • L, R and M main mix outputs • 2 matrix sections available; can send output to USB • Individual channel 48V phantom power • Direct output on every mono channel • Peak and signal indication on every channel • Configurable USB stereo audio in/out Specifications Operating Levels Inputs Mono channel (XLR) Input: +6 to 63dBu for nominal (+17dBu in max) Mono channel Line Input (Jack socket): +10 to 26dBu (+30dBu maximum) Insert point (TRS Jack socket): 0dBu nominal +21dBu maximum Stereo Input (Jack sockets): 0dBu nominal (control = Off to +10dB) Stereo input (phono sockets): 0dBu nominal (control = Off to +10dB) 2 Track Input (phono sockets): 0dBu nominal +21dBu maximum Outputs L, R & Mono Outputs (XLR): +4dBu nominal. +27dBu maximum. L, R & M Insert (TRS Jack socket): -2dBu nominal +21dBu maximum Group Outputs (Jack sockets): +4dBu nominal. +27dBu maximum. Group Insert (TRS Jack socket): -2dBu nominal +21dBu maximum Aux Outputs (Jack sockets): -2dBu nominal +21dBu maximum (Bal Option +4) Matrix Outputs (TRS Jack socket): -2dBu nominal. +21dBu maximum. (Bal Option +4) 2 Track Output (phono sockets): 0dBu nominal. +21dBu maximum. Direct Out (TRS Jack socket): 0dBu nominal. +21dBu maximum. Headroom Analogue Headroom from nominal (0Vu): 21dB USB in & out headroom from nominal (0Vu): 14dB Frequency Response Mic in to Mix L/R Out, 30dB gain: +0.5/-1dB 20Hz to 20kHz. Line in to Mix L/R out 0dB gain: +0.5/-1dB 10Hz to 30kHz Stereo in to Mix L/R out: +0.5/-1dB 10Hz to 30kHz THD+n Mic in to Mix L/R Out, 0dB gain 1kHz +10dBu out: 0.004% Mic in to Mix L/R Out, 30dB gain 1kHz: 0.014% Line in to Mix L/R out 0dB gain 0dBu 1kHz: 0.005% Stereo in to Mix L/R out 0dB gain +10dBu 1kHz: 0.003% USB Audio CODEC (Coder/Decoder) USB Audio In/Out: USB 1.1 compliant 16bit. Sample Rate: 32, 44.1, or 48kHz Noise Mix Noise, LR out, 16 channels routed, Ref +4dBu, 22-22kHz: -90dB (-86dBu) Mix Noise, LR out, 24 channels routed, Ref +4dBu, 22-22kHz: -89dB (-85dBu) Mix Noise, LR out, 32 channels routed, Ref +4dBu, 22-22kHz: -88dB (-84dBu) Mic Pre EIN @ max gain 150R input Z 22-22kHz: -127dBu