{ "Inputs" : { "Input Connections" : [ "XLR x4", "Line Level x2", "Hi-Z Instrument x2", "1/4" Stereo Pair x2", "RCA Stereo Pair x1", "Dual 1/4" Playback In x1" ], "Phantom Power" : "+48V; on/off", "Operating Level Range" : { "Mono channel (XLR) Input" : "-10 to -60 dBu for nominal (+11 dBu in max)", "Mono channel Line Input (Jack socket)" : "+10 to -40 dBu (+31 dBu maximum)", "Stereo Input (Jack or phono sockets)" : "0 dBu nominal (control = Off to +15 dB)" }, "Equalization" : { "All Channels" : [ "Low Shelf @ 80 Hz, +/- 15 dB", "High Shelf @ 12 kHz, +/- 15 dB" ], "Mic/Line Channels, additional controls" : [ "HPF @ 100 Hz, 6dB/octave; on/off", "Sweeapable Mid: 120 Hz - 4 kHz, +/- 15 dB" ] }, "Faders" : "60mm" }, "Outputs" : { "Output Connections" : [ "XLR Main Outputs x2", "RCA Stereo Pair, Recording Outs x1", "RCA Stereo Pair, Monitor Outs x1", "1/4" FX Out x1", "1/4" Aux Out x1", "1/4" Stereo Headphone Out x1", "USB Output" ], "Operating Level Range" : { "L/R Outputs (XLR) Normal/DI out" : "0 dBu /-30 dBu; +21 dBu /-9 dBu maximum", "Aux & FX Outputs (Jack sockets)" : "0 dBu nominal; +21 dBu maximum", "Record & Monitor Outputs (phono sockets)" : "0 dBu nominal; +21 dBu maximum" } }, "Performance" : { "Frequency Response" : { "Mic in to Mix L/R Out, 30dB gain" : "10 Hz to 30 kHz, +0.5 /-1 dB", "Line in to Mix L/R out, 0dB gain" : "10 Hz to 25 kHz, +0.5 /-1 dB", "Stereo in to Mix L/R out" : "10 Hz to 30 kHz, +0.5 /-1 dB" }, "THD + N" : { "Mic in to Mix L/R Out" : { "10 dB gain, 1 kHz, +10 dBu out" : "0.002%", "30 dB gain, 1 kHz" : "0.01%" }, "Line in to Mix L/R out" : { "0 dB gain, 1 kHz, 0 dBu" : "0.003%", "0dB gain, 1 kHz, +10 dBu" : "0.002%" }, "Gtr Input to Mix L/R Out" : { "0dBu, Boost OUT" : "0.015%", "0dBu, Boost IN" : "2% Second Harmonic" } }, "Headroom" : { "Analog Headroom from nominal (0Vu)" : "21dB", "USB in & out headroom from nominal (0Vu)" : "14dB" }, "Noise" : { "Mic Pre EIN @ max gain, 150R input Z, 22-22kHz" : "-127dBu", "Mix L/R out, L/R faders = 0, Levels min, 22-22kHz" : "-96dBu" }, "USB" : { "Audio In/Out" : "USB 1.1 compliant 16-bit", "Sample Rate" : "32, 44.1, or 48 kHz" } }, "General" : { "Dimensions (W x D x H)" : "13.2 x 13.6 x 3.7" (336 x 346 x 95 mm)", "Weight" : "8.4 lbs (3.8 kg)" } } |