Mic Input Response • Gain = +13dB to +60dB • Input impedance = 2.5k Ohm (150 Ohm in Lo Z mode) • EIN = 126dB @ 60dB gain with 150 Ohm termination & 22Hz/22kHz filter • THD+N @ min gain (+13dB) = 0.001% with 0dBu input & 22Hz/22kHz filter • THD+N @ max gain (+60dB) = 0.009% with -38dBu input & 22Hz/22kHz filter • THD+N @ max input (+8dBu) = 0.001% with 22Hz/22kHz filter • Frequency response @ min gain (+13dB) with -13dBu input = -3dB @ 10Hz & -2.3dB @ 200kHz • Frequency response @ max gain (+60dB) with -60dBu input = -3dB @ 13Hz & -3dB @ 78kHz • CMRR @ max gain (+60dB) = 80dB Line Input Response • Gain = -10dB to +36dB • Input impedance = 24k Ohm • Noise @ unity gain (0dB) = -88dBu with 22Hz/22kHz filter • S/N ratio relative to max headroom (+36dBu) = 124dB • S/N ratio relative to 0dBFSs (+22dBu) = 110dB • THD+N @ unity gain (0dB) = 0.001% with 0dBFS (+22dBu) input and 22Hz/22kHz filter • Frequency response @ unity gain (0dB) = -2.8dB @ 10Hz & -3dB @ 200kHz Instrument Input Response • Gain = +13dB to +60dB • Input impedance = 1M Ohm • Noise @ min gain (+13dB) = -87dBu with 22Hz/22kHz filter • Noise @ max gain (+60dB) = -45dBu with 22Hz/22kHz filter • THD+N @ min gain (+13dB) = 0.004% with 0dBu input & 22Hz/22kHz filter • Frequency response @ min gain (+13dB) with -13dBu input = -3dB @ 10Hz & -2.3dB @ 200kHz Level Meter • Peak Level Moving Coil Meter • Input & Output: -24dBFS to +2dBFS (-2dBu to +24dBu), +22dBu = 0dBFS • Gain Change: 0dB to 24dB Hi Pass Filter • Roll-off = 12dB/octave 2-pole filter • Cutoff frequency = -3dB @ 120Hz, -6dB @ 85Hz, -12dB @ 56Hz Mid Scoop EQ • EQ shape = peak • Centre frequency = variable between 120Hz and 2kHz • Cut (DEEP switch out) = -5dB • Cut (DEEP switch in) = -10dB • Q (DEEP switch out) = 0.7 • Q (DEEP switch in) = 2 Compressor • Threshold range (SQUASH switch out) = -54dBFS (-32dBu) to -18dBFS (+4dBu) • Threshold range (SQUASH switch in) = -37dBFS (-15dBu) to -4dBFS (+18dBu) • Compressor ratio (SQUASH switch out) = 2.5:1 • Compressor ratio (SQUASH switch in) = 35:1 • Noise = -90dBu measured with a 22Hz/22kHz bandpass filter • Make-up gain = 0 to +30dB ADC Performance • Sample Frequency = 44.1kHz, 48kHz, 88.2kHz & 96kHz • Bit Depth = 24bit • Maximum analogue input level = +22dBu (0dBfs) • Dynamic Range = 109dB 'A' Weighted Ext Wordclock Input • BNC connector ADC Ext In • Balanced 1/4" TRS jack socket input (+4dBu) Monitor In • 2 x balanced 1/4" TRS jack socket inputs (+4dBu) Monitor Out • 2 x balanced 1/4" TRS jack socket outputs (+4dBu) Line Out • Balanced 1/4" TRS jack socket output (+4dBu) • Unbalanced 1/4" TRS jack socket output (-10dBV) Weight • 2.38kg • 5.2Ibs Dimensions • 484mm (W) x 44mm (H) x 183mm (D) • 19" (W) x 1.7" (H) x 7.2" (D)