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Item # H93109

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Soundcraft Si Expression 3 Digital Mixer
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      Soundcraft Si Expression 3 Digital Mixer (H93109)
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Larger format Si Expression.

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. Still, they impact the market significantly, so Soundcraft developed the Expression Series, essentially an update of their much beloved Compact Series, introduced at a price that is competitive with the budget consoles that have grabbed such a large part of the market. Now you can get a Soundcraft console with the legendary "British sound," the creamy EQ and the colorful preamps that defined so much of the music that defines contemporary music. The Si Expression 3 is the 32-channel version of this mixer. A detailed description follows:

Drawing on more than a decade of experience in the field of digital audio mixing, the Soundcraft Si Expression exploits some of the newest DSP, component technology and manufacturing techniques to deliver Soundcraft's most powerful cost effective digital console ever. Each console in the range is identical in its feature set so your only choice is how many faders and local mic amps you want. With a range covering the super portable 19" rack mount Expression 1 to the mighty Si Expression 3 with its 30+2 faders and 32 mic/line inputs there is a model to meet all needs.

The Si Expression 3 features 32 recallable mic preamps, plus 4 line inputs, 4 internal stereo FX returns, AES in, and a 64x64 expansion slot offering more than enough scope to use every one of the 66 input processing channels. Every input processing channel has dedicated processing for high pass filter, input delay, gate, compressor and four band EQ while keeping it under control is a comprehensive automation system augmented with four mute groups and FaderGlow™ to light the way so you are never lost.

All Si Expression consoles have busses, output processing and connectivity to match the versatility of the inputs; the 14 aux/group mixes can be configured as 14 mono mixes, 8 mono plus 6 stereo mixes or almost anything in between, while the 4 matrix mixes can be mono or stereo as needed. The bus and matrix mixes are complemented with four more mix busses dedicated to the internal Lexicon FX processors all in addition to the left, right and center busses. Each bus mix features a compressor, 4 band EQ, BSS graphic EQ and delay always available all of the time. Output connectivity is comprehensive with all models featuring 16 balanced line outputs, headphone monitor out, AES out and of course the 64x64 option slot.

To complement the channel and bus processing all Si Expression consoles integrate four stereo Lexicon FX processors based on the MX400 providing a wealth of sounds, user adjustable parameters and dedicated tap-tempo keys. As the FX are hardware based, use of all the effects, even on the most demanding programmes does not affect other processing in any way and all dynamics, EQs, filters, delays, and GEQs remain available regardless what you are doing.

Flexible onboard and expansion I/O options ensure your Si Expression integrates effortlessly with other system components utilising any of the Si series option cards including AES, Firewire/USB/ADAT, AVIOM, CobraNet, BSS Digital Audio Bus (BLU Link), Dante CAT5 or optical MADI. The MADI card, as well as being an interface to multi-track recording systems or plug-in systems like Waves, enables linking the Si Performer to any of the Soundcraft or Studer stageboxes to extend the I/O power and flexibility. Adding a stagebox to an Si Expression actually increases the number of channels you can mix at once not just how many inputs you have available to choose from! It is said ‘Power is nothing without control’ and here the Si Expression excels with a comprehensive but 'simple to use' control surface incorporating a dedicated control for every parameter, a row of global mode encoders and colour touch screen ensuring operation is quick and easy.

As you would expect from any Soundcraft digital mixer the facilities are extensive and include legendary audio quality courtesy of the latest generation EMMA DSP processor, the same DSP platform that has helped propel previous Soundcraft Si series consoles to fame. All this power united with reliability, flexibility and usability puts the Si Expression in a class of its own.

Soundcraft Si Expression 3 Digital Mixer Features:

  • 32 mono mic inputs
    4 line inputs
    Colour touch screen interface
    66 channels to mix possible
    Pre/Post selection per input per bus
    AES in and out
    Global mode encoders
    Soundcraft FaderGlow
    GEQ on every bus
    20 sub-group / aux busses
    4 FX busses
    8 Matrix busses
    LR and C Mix busses
    4 Stereo Lexicon Effects engines
    Delay on inputs and outputs
    4 Mute Groups
    AES in and out
    Freely assignable insert loops
    Harman HiQnet integration
    64x64 channel option card slot


Soundcraft Si Expression 3 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 . . . . . . . . . . . . . . . . . . 0°C – 45°C (32°F – 113°F)
    Relative Humidity . . . . . . . . . . . . . . 0% – 90%, non-condensing Ta=40°C (104°F)
    Storage Temperature Range . . . . . . . . . . . . . . . . . . -20°C – 60°C (-4°F – 140°F)
    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)


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