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Soundcraft Soundcraft

Soundcraft Si Expression 2 Digital Mixer

Q&A SKU #H93110000000000
3709.0 $3,709.00
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Overview

24 channels of tone.

This mixer could be a game-changer. There are a lot of mixing consoles flooding the market these days--metal chassis with knobs and faders that do the job but that don't sound particularly great. StiShow More
Specs

Si Expression 2 Digital Mixer Specifications:

  • Frequency Response
  • Mic input to Line output . . . . . . . . . . . . . . . . . . . . . . . . . . +0/-1dB, 20Hz - 20kHz
  • Stereo input to master output . . . . . . . . . . . . . . . . . . +0.5/-0.5dB, 20Hz - 20kHz
  • T.H.D. & Noise (10Hz - 22kHz)
  • Mic In (min gain) to Bus output . . . . . . . . . . . . . . . . . . . . . . . . . . 0.006% @ 1kHz
  • Mic In (max gain) to Bus output . . . . . . . . . . . . . . . . . . . . . . . . . . 0.008% @ 1kHz
  • Stereo input to master output . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.005% @ 1kHz
  • Mic Input E.I.N.
  • 22Hz-22kHz bandwidth, unweighted . . . . . . . . . . . . . <-126dBu (150 Ohm source)
  • Residual Noise
  • Master output; no inputs routed, Mix fader @ 0dB . . . . . . . . . . . . . . . . . . <-88dBu
  • CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80dB @ 1kHz Mic input
  • Sampling Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48kHz
  • Convertor Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 bit
  • Latency
  • Mic Input to Bus output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1ms @ 48kHz
  • DSP Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-bit floating point
  • Internal Clock
  • Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < +/- 50ppm
  • Jitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < +/- 5ns
  • Input & Output Levels
  • Mic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +26dBu max
  • Stereo Inputs / Returns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +22dBu max
  • Bus Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +22dBu max
  • Nominal Operating Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0dBu (-22dBFS)
  • Input & Output Impedances
  • Mic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.8 kOhms
  • All other analogue Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >10 kOhms
  • Line Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <75 Ohms
  • Oscillator . . . . . . . . . . . . . . . . . . 20Hz to 20kHz Sine/Pink Noise, variable level
  • Filters
  • High Pass Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Hz - 1kHz
  • EQ (Inputs and Bus Outputs)
  • HF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800Hz-20kHz, +/-15dB shelving
  • Hi-Mid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Hz-20kHz, +/-15dB, Q=0.3-6.0
  • Lo-Mid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Hz-20kHz, +/-15dB, Q=0.3-6.0
  • LF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Hz-500Hz, +/-15dB shelving
  • Metering
  • 7x 8 segment meters for selected channel/bus, masters & monitors
  • Each fader strip offers 4 segment level plus gain reduction & Gate Closed status
  • Mains Voltage Operating Range . . . . . . . 90-264V, 47-63Hz, autoranging
  • Mains Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200W
  • Temperature/Humidity Range
  • Operating Temperature Range . . . . . . . . . . . . . . . . . . 0C - 45C (32F - 113F)
  • Relative Humidity . . . . . . . . . . . . . . 0% - 90%, non-condensing Ta=40C (104F)
  • Storage Temperature Range . . . . . . . . . . . . . . . . . . -20C - 60C (-4F - 140F)
  • Weights and Dimensions (net)
  • Si Expression 1
  • Dimensions (WxDxH) . . . . . . . . . . . .482mm/19" x 520mm/20.5" x 168mm/6.6"
  • Width with rack ears removed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445mm/17.5"
  • Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.8kg (26lbs)
  • Si Expression 2
  • Dimensions (WxDxH) . . . . . . . . . . .716mm/28.2" x 520mm/20.5" x 168mm/6.6"
  • Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15.5kg (34lbs)
  • Si Expression 3
  • Dimensions (WxDxH) . . . . . . . . . . .928mm/36.5" x 520mm/20.5" x 168mm/6.6"
  • Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19.2kg (42lbs)
Q&A

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