Drawing on over 40 years experience in live sound mixing, 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, Si Impact delivers digital live sound mixing and recording for those who refuse to compromise on audio quality.

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.

With built-in connectivity for an optional Soundcraft Stagebox, 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. The mix power of Si Impact is also 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.

Assignable Fader Layers — Customise each of the four fader layer pages to meet your needs or add/insert faders to accommodate that additional mic that was not in the patch list!
1 Control = 1 Function — With each control dedicated to a given function there is never any 'layering' of controls or navigating through screens; this allows the Si Performer controls to be labeled on the surface just as they would have been on an analogue mixer.
TOTEM — The One Touch Easy Mix; press a single key to mix to an AUX, FX or Matrix bus, the surface and monitoring instantly reconfigure to allow instant mixing to your chosen bus on the faders.
Soundcraft FaderGlow — Illuminates the fader slots according to function with clearly defined colours for FX, Stereo, Linked Mono, GEQ, POST Fade Aux, PRE Fade Aux; you'll never be lost again!

24 channel faders + 2 master faders
4 fully customisable Fader Layers
Multi-Colour LCD Channel Displays on each input fader
32 mono mic inputs
Up to 80 channels to mix
40 DSP input channels (32 mono and 4 stereo)
32x32 USB audio interface for multi-track recording and playback
Two option card slots for input/output expansion, see accessories tab
Built-in Stagebox Connectivity, MADI CAT5 option card preinstalled
20 sub-group / aux busses
4 mono/stereo matrix busses
4 studio-grade Lexicon Effects engines and dedicated FX busses
8 VCAs + 8 Mute groups
5" touchscreen display
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
The warning above is legally required, and does not indicate any product safety violations. This warning is to inform the consumer of their right-to-know, read more on our overview page.