Si Impact. Innovative digital mixing with uncompromised audio quality 

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. 
 
Specifications:
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 %2B 8 Mute groups
 
26 motorised faders (24 input %2B 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 *
 
* 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