Soundcraft Si Expression 1 Powerful cost effective digital console

S$ 5,873.00
(S$ 5,873.00 excl GST)
Not shipping to UNITED STATES OF AMERICA Not refundable/exchangeable
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Key Features:
  • 16 (24 - Si Expression 2, 32 – Si Expression 3) mono mic inputs
  • 4 line inputs
  • 66 inputs to mix
  • 1 ViSi Connect™ option card slot for 64 x 64 input/output expansion
  • Freely assignable faders and patching
  • 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
  • Freely assignable insert loops
  • Harman HiQnet integration
  • Colour touch screen interface
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  • 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 our 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 1 features 16 recallable mic pre amps (24 on Si Expression 2 and 32 on Si Expression 3) 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 whilst 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, whilst 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 centre 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 ViSi Connect™ Si series option cards including MADI USB Combo, BSS Digital Audio Bus (BLU Link), Dante™, CAT5 or optical MADI, AVIOM™, CobraNet™ and others. The MADI card, as well as being an interface to multi-track recording systems or plug-in systems like the Soundcraft Realtime Rack™, enables users to link the Si Expression 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

     

    In the Box:

    Soundcraft Si Expression 1 Digital Mixer

    Power Cord

    Limited 1-Year Warranty

  • Mixer
    Number of Analog Input Channels 16

    Number of Mic Preamps 16

    Faders 14


    Signal Processing
    Gain/Trim Range Mic:
    -5 dB to 58 dB (in 1 dB Steps)

    Line:
    -10 dB to +16 dB

    Gate Parameters Threshold: -60 to -6 dBFS

    Depth: -60 to -3 dB

    Attack: .1 ms to 200 ms

    Release: 20 ms to 500 ms

    Compressor Parameters Threshold: -52 to -6 dBFS

    Ratio: 1:1 to 20:1

    Attack: .1 to 200 ms

    Release: 5 to 900 ms

    Makeup Gain: 0 to 24 dB

    Sidechain Filters Gate:
    High-Pass: 22 Hz to 2.5 kHz
    Low-Pass: 160 Hz to 20 kHz

    EQ Parameters 1 x HF Shelf:
    ±15 dB at 800 Hz to 20 kHz

    2 x MF Notch/Peak:
    ±15 dB at 22 Hz to 20 kHz, 6 to 0.3 Q

    1 x LF Shelf:
    ±15 dB at 20 Hz to 500 Hz

    Graphic EQ 28-Band 1/3 Octave, 31 Hz to 16 kHz

    Filters High-Pass: 40 Hz to 1 kHz

    Audio Delay Adjustable Up to 500 ms


    Digital Audio
    Sample Rates AD/DA Conversion:
    Up to 200 kHz

    Bit Depth AD/DA Conversion:
    24-Bit

    DSP 40-Bit Floating Point

    Jitter ± 7 ns

    Word Clock Input 48 kHz ±7 Hz

    Latency
    0.8 ms (Mic Input to Line Output)
    0.6 ms (Analog Input to AES Output)
    0.8 ms (AES Input to Line Output)
    0.5 ms (AES Input to AES Output)
    0.9 ms (Stagebox Input to Stagebox Output)


    Performance
    dBFS Reference Level +21.5 dBu = 0 dBFS

    Frequency Response Mic/Line Input:
    20 Hz to 20 kHz ±1.5 dB

    Max Input Level Mic Input:
    +22 dBu

    Line Input:
    +22 dBu

    Output Level Mix Output:
    +21.5 dBu (Max)

    Headphone Output Power 300 mW into 150 Ohms

    I/O Impedance Mic Input:
    3 Kilohms

    Line Input:
    10 Kilohms

    AES3 Input:
    110 Kilohms

    Output:
    150 Ohms (Balanced)
    75 Ohms (Unbalanced)

    Word Clock Output:
    50 Ohms

    Word Clock Input:
    47 Kilohms

    AES3 Output:
    110 Ohms

    Crosstalk Adjacent Channels:
    120 dB

    Adjacent Inputs:
    -100 dB at 1 kHz
    -85 dB at 10 kHz

    CMRR -80 dBu

    EIN
    -84 dBu at Unity Gain
    -126 dBu (2901653041)

    Noise Floor
    -86 dBu
    -86 dBu (at Unity Gain)

    THD 0.01%


    Connectivity
    Analog Inputs 16 x XLR Balanced Mic/Line Input


    Power
    AC Input Power 88 to 264 VAC, 50 / 60 Hz

    Power Consumption 130 W (Maximum)

    Lamp Power 12 VDC at 100 mA


    Physical
    Operating Temperature 41 to 113°F / 5 to 45°C

    Operating Humidity 0 to 90%

    Storage Temperature -4 to 140°F / -20 to 60°C

    Dimensions 6.7 x 19 x 20.5" / 169 x 483 x 520 mm

    Weight 24.2 lb / 11 kg

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