Soundcraft Si Impact Digital Mixer

The Soundcraft Si Impact Digital Mixer is a compact digital console optimized for live sound. It’s powerful, yet simple to use, with intuitive controls, consistent colour-coded feedback, and rapid parameter access. Features such as analogue, MADI, and USB I/O as standard, motorised faders, the Assignable Channel Strip (ACS), tOTEM fast mix access buttons, and VCAs, mean that any aspect of the performance can be served to the surface in an instant, with analogue-style control of its comprehensive feature-set.

The Soundcraft Si Impact Digital Mixer is an innovative digital mixing with uncompromised audio quality. With an incredible free update to the Soundcraft Si Impact doubles your total channels to mix from 40 to 80! The newest firmware— V2.0 Build 0012—optimizes performance with the free ViSi Remote iOS application and clarifies terminology when routing to or from stage boxes. Drawing on over 40 years experience in live sound mixing, the Soundcraft Si Impact brings the latest digital mix innovations together with the unrivalled sound quality of Soundcraft. Designed to be as simple as an analog mixer, but offer radical workflow enhancements such as the unique FaderGlow™ system, massive DSP power, and a pristine 32-in/32-out USB audio interface, the Soundcraft Si Impact delivers digital live sound mixing and recording for those who refuse to compromise on audio quality.

The Legendary British Sound
From humble beginnings in London more than 40 years ago and still designed and engineered in the UK, Soundcraft defined the term 'British sound' in live sound mixing consoles. Soundcraft Co-Founder Graham Blythe's acclaimed microphone preamps and 'British' equaliser ensures the Soundcraft Si Impact proudly carries Soundcraft's signature sound today.

Going Beyond Analogue Control
Combining One-Knob-One-Function control with unique features like FaderGlow™, Soundcraft combines analogue workflow with digital flexibility. FaderGlow™ illuminates the fader track in different colours to provide at-a-glance status information on precisely what the fader is controlling – aux sends, FX sends or even the graphic EQ that's available on every bus. Each fader channel also features a clear multi-color LCD display - giving 'at a glance' information on levels and offering a fully customisable'scribble strip' to name your channels.

World-Class Effects & Dynamics
The Soundcraft Si Impact isn't just packed with DSP power. It's packed with DSP power from the acknowledged experts in digital FX. That means studio-grade reverbs, delays and modulations from Lexicon, legendary dbx dynamics and industry-standard BSS Graphic Equalisers.

Put Your I/O Where You Need It
With built-in connectivity for an optional Soundcraft Stagebox, the Soundcraft Si Impact lets you put your I/O where you need it. Set up your Stagebox by the band for live sound applications, or position it in the live room for studio recording all via a single piece of Cat 5 cable.

Pristine Audio Direct to Your DAW
The Soundcraft Si Impact makes recording quick and easy with superb quality, built-in 32-in/32-out USB recording and playback. A single connection to your PC or MAC and you're ready to make multi-track recordings direct to any digital audio workstation. Send up to 32 inputs and 32 outputs to and from your DAW for recording and playback.

Remote Mixing with Your iPad®
The mix power of Soundcraft Si Impact is accessible from anywhere in the venue, via the Soundcraft remote iPad® app. Mix FOH from the audience location, mix monitors from the stage, or allow musicians to set their own monitor mix from multiple iPad® devices.

Soundcraft Si Impact Digital Mixer Features

• Up to 80 channels to mix
• 32 Mic Inputs
• 8 XLR/1/4" Combi-jacks for line inputs and instruments
• 40 DSP input channels (32 mono inputs and 4 stereo channels/returns)
• 31 Output busses (All with full DSP processing and GEQ)
• 4-Band Fully Parametric EQ on each channel and bus
• 8 VCAs + 8 Mute groups
• 26 Motorised faders (24 input + LR/Mono)
• 4 Fully customisable Fader Layers
• Built-in Stagebox Connectivity
• 5" Touchscreen display
• Multi-Colour LCD Channel Displays on each input fader
• 4 Studio-grade Lexicon Effects engines and dedicated FX busses
• BSS Graphic Equalisers on every bus
• 20 Sub-group / aux busses
• 4 Mono/stereo matrix busses
• 32x32 USB audio interface for multi-track recording and playback *
• Increase I/O capabilities with option cards and stageboxes

Soundcraft Si Impact Digital Mixer Specifications

• Frequency Response:
  • Mic / Line In to any Output: +/-1.5dB, 20Hz-20kHz
• Total Harmonic Distortion: Mic Sensitivity -30dBu < 0.01% @ 1kHz
• Input Gain: Mic Gain -5dB 58dB Integrated Pad Design, 1dB Steps / Line Trim -10dB - +16dB
• Digital I/O:
  • External Word Clock: In Range 48kHz +/-7Hz (Internal Systems), +/-3Hz with Stageboxes
  • Word Clock Out Jitter: +/- 7ns
  • Analogue Out For 0dBfs: +21.5dBu
  • Converter Resolution: 24-Bit
  • DSP Resolution: 40-Bit Floating Point
• Latency:
  • Mic In to Line Out:
  • Analogue In to AES Out:
  • Stagebox Mic In to Stagebox: <0.9ms
• Input & Output Levels:
  • Mic Input: +22dBu max
  • Line Input: +22dBu max
  • Mix Output: +21.5dBu max
  • Headphones: (@150 Ohms) 300mW (Recommended Impedance 75 to 200 Ohms)
• Input & Output Impedances:
  • Mic Input: 3k Ohms
  • Line Input: 10k Ohms
  • Outputs: 150 Ohms (Balanced), 75 Ohms (Unbalanced)
  • Word Clock Used as Output: 50 Ohms
  • Word Clock Used as Input: 4K Ohms
  • AES Output: 110 Ohms
• Power Consumption: (Typical) <130w
• AC Input Voltage Range: 88-264VAC Auto Sensing
• AC Frequency Range: 47-63Hz
• Operating Conditions:
  • Operating Temperature Range: 5°C to 45°C
  • Humidity: 0%-90%, Non Condensing Ta=40°C (104°F)
  • Storage Temperature Range: -20°C to 60°C (-4°F to 140°F)
• Dimensions (H x W x D): 160mm (6.3") X 750mm (29.5") X 500mm (19.7")
• Weight: 20kg (44.1lb)
• USB Interface Compatibility:
  • PC: Supports Windows 7, Windows 8 and Windows 10.
  • Mac: Supports Mac OS 10.7.x Lion through 10.11.x El Capitan

Soundcraft Si Impact Digital Mixer Includes

• 1 x Soundcraft Si Impact Digital Mixer
• 1 Year Warranty

Soundcraft Si Impact Digital Mixer Downloads

• Soundcraft Si Impact Digital Mixer User Guide Manual (PDF)
• Soundcraft Si Impact Digital Mixer Brochure (PDF)