Soundcraft Si Expression Digital Live Sound Console features 32 recallable mic pre amps (16 on Si Expression 1 and 24 on Si Expression 2) plus 4 line inputs, 4 internal stereo FX returns, AES in, and a 64×64 expansion slot offering more than enough scope to use every one of the 66 input processing channels. Every input processing channel has dedicated processing for high pass filter, input delay, gate, compressor and four band EQ whilst keeping it under control is a comprehensive automation system augmented with four mute groups and FaderGlow to light the way so you are never lost. Recommended for broadcasting, houses of worship, music venues, musicians and bands, recording, theatres, tour sound. Si Expression exploits some of the newest DSP, component technology and manufacturing techniques to deliver our most powerful cost effective digital console ever. Each console in the range is identical in its feature set so your only choice is how many faders and local mic amps you want. With a range covering the super portable 19-inches rack mount Expression 1 to the mighty Si Expression 3 with its 30+2 faders and 32 mic/line inputs there is a model to meet all needs. All Si Expression consoles have busses, output processing and connectivity to match the versatility of the inputs; the 14 aux/group mixes can be configured as 14 mono mixes, 8 mono plus 6 stereo mixes or almost anything in between, whilst the 4 matrix mixes can be mono or stereo as needed. The bus and matrix mixes are complemented with four more mix busses dedicated to the internal Lexicon FX processors all in addition to the left, right and centre busses. Flexible onboard and expansion I/O options ensure your Si Expression integrates effortlessly with other system components utilising any of the ViSi Connect Si series option cards including MultiDigital Card (Firewire/USB/ADAT), BSS Digital Audio Bus (BLU Link), Dante, CAT5 or optical MADI, AVIOM, CobraNet and others.
32 mono input frame sizes; Up to 66 inputs (with external stagebox); 6 stereo channels
20 Aux busses to 14 mixes; User-assignable fader layers; 4 assignable input loops
4 FX busses; 4 mono or stereo matrix busses; L/R and Mono busses; 4 stereo Lexicon effects engines
4 Mute groups; Harman HiQnet integration