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Soundcraft Vi4 |
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Soundcraft Vi4
Soundcraft Vi4 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.
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Key Features
- 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).
Technical Specifications
| 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 | |
| 22Hz-22kHz | |
| Stagebox Mic In (min gain) to Local Line Out | <0.003% @ 1kHz |
| 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 | |
| CMRR | 80dB @ 1kHz |
| Stagebox Mic input | |
| Sampling Frequency | 48kHz |
| Latency | |
| Stagebox Mic Input to Local Line output | < 2ms @48kHz |
| AES/EBU Input Sample Rate | 32–108kHz (with SRC enabled) |
| DSP Resolution | 40-bit floating point |
| Internal Clock | |
| Accuracy | < +/- 50ppm |
| Jitter | < +/- 5ns |
| External Sync | BNC Wordclock, AES/EBU sync in, Video sync in |
| Input & Output Levels | |
| Mic Inputs | +28dBu max |
| Line Inputs | +22dBu max |
| Line Outputs | +22dBu max |
| Nominal Operating Level | +4dBu (-18dBFS) |
| Input & Output Impedances | |
| Mic Inputs | 2k7Ω |
| All other analogue Inputs | >10kΩ |
| Line Outputs | <75Ω |
| AES/EBU Outputs | 110Ω |
| Oscillator | 20Hz to 20kHz/Pink/White Noise, variable level |
| Stagebox HP Filter | 80Hz fixed, 12dB per octave |
| Channel HP Filter | 20Hz-600Hz, 18dB per octave |
| Channel LP Filter | 1kHz-20kHz, 18dB per octave |
| EQ (Inputs and Bus Outputs) | |
| HF | 20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving |
| Hi-Mid | 20Hz-20kHz, +/-18dB, Q=0.3-8.7 |
| Lo-Mid | 20Hz-20kHz, +/-18dB, Q=0.3-8.7 |
| LF | 20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving |
| Metering |
Internal 20-segment LED bargraphs plus 9-segment gain reduction meters for all inputs and Outputs. Peak hold variable from 0-2s. |
| Mains Voltage Operating Range | 90-264V, 47-63Hz, auto-ranging |
| Mains Power Consumption | |
| Control Surface | 140W (150W with redundant option) |
| Local Rack | 140W (150W with redundant option) |
| Stagebox | 140W (150W with redundant option) |
| Internal Mass Storage | 16GB SSD Hard Drive |
| 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) |
