Soundcraft Vi4 Digital Mixing Console

  • 96 mono inputs into 35 Outputs
  • 24 insert send/return pairs can be configured
  • 32 Grp/Aux/Matrix, plus main LCR Mix and LR Solo busses
  • Offline Editor – Virtual Vi is available

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Soundcraft Vi4 Digital Live Sound Console

Only months after the introduction of the highly successful Soundcraft Vi4 digital mixing console, the Vi Series of digital live sound consoles has been extended with the new Soundcraft Vi4 model, offering all the functionality and facilities of the Soundcraft Vi6, but in a smaller, more compact footprint more suited for space-conscious applications such as Theatres, Houses of Worship and venues or clubs with space-limited mix positions.

In just under 1.5m/5 feet, the Soundcraft Vi4 digital mixing console offers access to 96 inputs on 24 faders, with a total of 35 output busses available for use as masters, groups, auxes or matrices. All other features of the Soundcraft Vi6, such as the highly acclaimed Vistonics™ II touch-screen user interface, Soundcraft FaderGlow™ fader function display and the unequalled audio quality are inherited by the Soundcraft Vi4.


Soundcraft Vi4 Digital Mixing Console Features:

Audio Channels

  • Max number of simultaneous mixing channels
    96 mono inputs into 35 Outputs. Pairs of mono inputs can be linked to create stereo channels.
  • Insert points
    24 insert send/return pairs can be configured (using available I/O) and assigned to any of the 96 inputs or 35 output channels.
  • Direct Outputs
    All 96 input channels can have direct outputs in addition to their internal bus routing, assuming sufficient I/O is available (eg optical MADI card).
  • Busses
    32 Grp/Aux/Matrix, plus main LCR Mix and LR Solo busses (maximum of 16 matrix outputs can be configured).



  • Connection from local rack to stagebox: Standard fit: Cat5 cable, with Amphenol RJF connectors. Optional: Fibre Optical interface card (additional cost).
  • Max distance, local rack to stagebox: 100m using Soundcraft-approved flexible reel-mounted Cat5 cable, 130m possible using Cat7 permanent installation cable.
  • GPIO facility: There are 16 GPIO contact closure inputs and outputs on the local rack, and 8 inputs and outputs on the stagebox.
  • MIDI: There is 1 MIDI In and 2 MIDI Outs on the rear of the control surface.


Offline Editor – Virtual Vi

To compliment the Soundcraft Vi4, an offline editor (Virtual Vi) is available. See below in Downloads section.


Controls for Mute Group (x 4) and VCA Group (x 16) assignment. Controls for assignment of Vistonics rows to bus sends (when channel parameters are not selected to Vistonics). Snapshot automation controls. Talkback controls. Controls for Monitor Output level, phones level and Solo Trim and blend level.


Frequency Response – Stagebox Mic input to Line output+0/-1dB, 20Hz-20kHz
AES/EBU In to AES/EBU Out+0/-0.2dB, 20Hz-20kHz
T.H.D. & Noise – Stagebox Mic In (min gain) to Local Line Out<0.003% @ 1kHz
T.H.D. & Noise – Stagebox Mic In (max gain) to Local Line Out<0.020% @ 1kHz
Local Line In to Line Out<0.003% @ 1kHz
Mic Input E.I.N<-126dBu (150Ω source); 22Hz-22kHz bandwidth, unweighted
Residual Noise-95dBu Stagebox line output; no inputs routed, Mix fader @0dB
CMRR80dB @ 1kHz -Stagebox Mic input
Sampling Frequency48kHz
Latency: Stagebox Mic Input to Local Line output< 2ms @48kHz
AES/EBU Input Sample Rate32–108kHz (with SRC enabled)
DSP Resolution40-bit floating point
Internal Clock Accuracy< +/- 50ppm
Internal Clock Jitter< +/- 5ns
External SyncBNC Wordclock, AES/EBU sync in, Video sync in
Input & Output Levels – Mic Inputs+28dBu max
Input & Output Levels – Line Inputs+22dBu max
Input & Output Levels – Line Outputs+22dBu max
Input & Output Levels – Nominal Operating Level+4dBu (-18dBFS)
Input & Output Impedances – Mic Inputs2k7Ω
Input & Output Impedances – All other analogue Inputs>10kΩ
Input & Output Impedances – Line Outputs<75Ω
Input & Output Impedances – AES/EBU Outputs110Ω
Oscillator20Hz to 20kHz/Pink/White Noise, variable level
Stagebox HP Filter80Hz fixed, 12dB per octave
Channel HP filter20Hz-600Hz, 18dB per octave
Channel LP filter1kHz-20kHz, 18dB per octave
EQ (Inputs and Bus Outputs) – HF20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving
EQ (Inputs and Bus Outputs) – Hi-Mid20Hz-20kHz, +/-18dB, Q=0.3-8.7
EQ (Inputs and Bus Outputs) – Lo-Mid20Hz-20kHz, +/-18dB, Q=0.3-8.7
EQ (Inputs and Bus Outputs) – LF20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving
MeteringInternal 20-segment LED bargraphs plus 9-segment gain reduction meters for all inputs and Outputs. Peak hold variable from 0-2s.
Mains Voltage Operating Range90-264V, 47-63Hz, auto-ranging
Mains Power Consumption – Control Surface140W (150W with redundant option)
Mains Power Consumption – Local Rack140W (150W with redundant option)
Mains Power Consumption – Stagebox140W (150W with redundant option)
Internal Mass Storage16GB SSD Hard Drive
Temperature/Humidity Range – Operating Temperature Range0°C – 45°C (32°F – 113°F)
Temperature/Humidity Range – Relative Humidity0% – 90%, non-condensing Ta=40°C (104°F)
Temperature/Humidity Range – Storage Temperature Range-20°C – 60°C (-4°F – 140°F)
Height (with factory flightcase)Control Surface – 938mm (36.9″); Local Rack – 780mm (30.7″); Stagebox – 780mm (30.7″)
Width (with factory flightcase)Control Surface – 1528mm (66.1″); Local Rack – 754mm (29.6″); Stagebox – 754mm (29.6″)
Depth (with factory flightcase)Control Surface – 467mm (18.4″); Local Rack – 568mm (22.3″); Stagebox – 568mm (22.3″)
Weight (with factory flightcase)Control Surface – 133kg (292lb); Local Rack – 50kg (110lb); Stagebox – 50kg (110lb)
Height (without Flightcase)Control Surface – 326mm (12.8″); Local Rack – 445mm (17.5″); Stagebox – 356mm (14″)
Width (without Flightcase)Control Surface – 1447mm (57.0″); Local Rack – 482mm (19″); Stagebox – 482mm (19″)
Depth (without Flightcase)Control Surface – 725mm (28.5″); Local Rack – 380mm* (15″); Stagebox – 380mm**(15″) *Minimum space requirement for Local Rack is 570mm (22.4″) **Minimum space requirement for Stagebox is 490mm (19.3″)


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