Description

The Soundcraft Si Impact is a 40-input digital mixing console and 32-in/32-out USB audio interface that supports remote iPad mixing using a proprietary app. The console is designed to be as simple as an analog mixer, but offers workflow enhancements such as the FaderGlow system, which illuminates each fader track in different colors to provide at-a-glance status information on precisely what the fader is controlling.

Featuring studio-grade reverbs, delays, and modulations from Lexicon, dbx dynamics, and BSS graphic equalizers, the Si Impact comes fully equipped to mix everything from rock bands to stage plays. Also a 32-in/32-out USB audio interface, the Si Impact mixer delivers professional digital recording directly to your DAW, and comes with a free download of Ableton Live Lite 9.

 

Features

  • 32 Mic Inputs
  • 8 XLR/1/4″ Combi-Jacks for Instruments
  • DSP from Lexicon, dbx & BSS
  • 31 Output Busses with DSP & GEQ
  • 4-Band Parametric EQ on Each Channel
  • 8 VCAs + 8 Mute Groups
  • 26 Motorized Faders
  • 4 Customizable Fader Layers
  • 5″ Touchscreen Display
  • 32×32 USB Audio Interface for Recording

Specifications

Mixer
Number of Analog Input Channels40

 

Signal Processing
Gain/Trim RangeMic:
-5 dB to 58 dB (in 1 dB Steps)
Line:
-10 dB to +16 dB
Gate ParametersThreshold: -60 to -6 dBFS
Depth: -60 to -3 dB
Attack: .1 ms to 200 ms
Release: 20 ms to 500 ms
Compressor ParametersThreshold: -52 to -6 dBFS
Ratio: 1:1 to 20:1
Attack: .1 to 200 ms
Release: 5 to 900 ms
Makeup Gain: 0 to 24 dB
Sidechain FiltersGate:
High-Pass: 22 Hz to 2.5 kHz
Low-Pass: 160 Hz to 20 kHz
EQ ParametersHF Shelf:
±15 dB at 800 Hz to 20 kHz
MF Notch/Peak:
±15 dB at 22 Hz to 20 kHz, 6 to 0.3 Q
LF Shelf:
±15 dB at 20 Hz to 500 Hz
Graphic EQ28-Band 1/3 Octave, 31 Hz to 16 kHz
FiltersHigh-Pass: 40 Hz to 1 kHz
Audio DelayAdjustable Up to 500 ms

 

Digital Audio
Sample RatesAD/DA Conversion:
Up to 200 kHz
Bit DepthAD/DA Conversion:
24-Bit
DSP40-Bit Floating Point
Jitter± 7 ns
Word Clock Input48 kHz ±7 Hz
Latency< 0.8 ms (Mic Input to Line Output)
< 0.6 ms (Analog Input to AES Output)
< 0.9 ms (Stagebox Input to Stagebox Output)

 

Performance
dBFS Reference Level+21.5 dBu = 0 dBFS
Frequency ResponseMic/Line Input:
20 Hz to 20 kHz ±1.5 dB
Max Input LevelMic Input:
+22 dBu
Line Input:
+22 dBu
Output LevelMix Output:
+21.5 dBu (Max)
Headphone Output Power300 mW into 150 Ohms
I/O ImpedanceMic Input:
3 Kilohms
Line Input:
10 Kilohms
Output:
150 Ohms (Balanced)
75 Ohms (Unbalanced)
Word Clock Output:
50 Ohms
Word Clock Input:
47 Ohms
AES3 Output:
110 Ohms
CrosstalkAdjacent Channels:
< 120 dB
Adjacent Inputs:
-100 dB at 1 kHz
-85 dB at 10 kHz
CMRR-80 dBu at Max Gain
EIN-126 dBu at Max Gain (2901653041)
Noise Floor< -86 dBu (at Unity Gain)
THD< 0.01%

 

Power
AC Input Power88 to 264 VAC, 50 / 60 Hz
Power Consumption130 W (Maximum)

 

Physical
Operating Temperature41 to 113°F / 5 to 45°C
Operating Humidity0 to 90%
Storage Temperature-4 to 140°F / -20 to 60°C
Dimensions6.3 x 29.5 x 19.7″ / 160 x 750 x 500 mm
Weight44.1 lb / 20 kg

 

Packaging Info
Package Weight53 lb
Box Dimensions (LxWxH)35.5 x 26.5 x 12.5″

 

 

Additional information
Brand

Soundcraft

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