About this item

• 24 (16 - Si Expression 1, 32 - Si Expression 3) mono mic inputs
• 4 line inputs
• 66 inputs to mix
• 1 ViSi Connect option card slot for 64 x 64 input/output expansion
• Freely assignable faders and patching

The SI expression 2 features 24 recallable mic pre amps (16 on Si expression 1 and 32 on Si expression 3) plus 4 line inputs, 4 internal stereo FX returns, AES in, and a 64x64 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 fader glow to light the way so you are never lost.