Soundcraft
Soundcraft Si Impact Digital Mixer
Best digital mixer for professional live sound and studio recording engineers.
The Soundcraft Si Impact is a versatile digital mixing console engineered for high performance in live sound and recording applications. This 40-input, 80-channel board boasts 32 premium microphone preamplifiers and offers flexible routing through 20 Aux Buses and 4 Matrix Buses. Seamlessly integrate recording and playback with its built-in 32-in/32-out USB interface. Control is intuitive via the onboard touchscreen display or convenient remote operation using an iPad, making it a powerful centerpiece for professional audio environments.
$3960.00
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 369
#11 in Audio Mixers
Price vs Category Average
+312%
Above average
Channels
4080
/ -input, -channel processing
Who it's for
- Live sound engineers managing complex multi-track recording sessions
- Fast-paced operators needing clear visual feedback during live shows
- Engineers wanting professional studio-grade effects without external hardware
Who should skip it
- Users who prioritize a large, highly responsive touchscreen interface
- Budget-conscious buyers avoiding proprietary ecosystem lock-in
- Engineers who prefer dedicated physical faders for every channel
Performance breakdown
I/O Versatility
Extensive channel count handles complex live setups with ease.
Interface Integration
The 32-in/32-out USB connection makes multitrack recording remarkably straightforward.
Workflow Efficiency
Touchscreen and fader layout keeps critical controls within quick reach.
Remote Capability
iPad control provides essential freedom for mixing from anywhere in the room.
Preamplifier Quality
Premium preamps deliver clean, transparent gain for professional audio capture.
Routing Flexibility
Twenty aux buses offer deep customization for intricate monitor mixes.
Key Specs
Channels
40-input, 80-channel processing
Mic Preamps
32
Aux Buses
20
Matrix Buses
4
USB Interface
32-in/32-out
Mixer Type
Digital
Model Number
Si Impact
Number of Channels
40
Features
- 40-input, 80-channel digital processing
- Integrated 32-in/32-out USB interface
- Remote control via iPad
- 32 premium microphone preamplifiers
- Flexible routing with 20 Aux Buses
- Intuitive touchscreen display
- Expandable I/O options
- Onboard DSP for sound shaping
What customers say
Customers overwhelmingly praise the Soundcraft Si Impact for its exceptional audio quality, driven by high-grade Studer preamps, delivering professional sound for live settings. A key theme is the intuitive workflow, significantly boosted by the FaderGlow system, which offers clear visual feedback for faster mixing decisions under pressure. Users value the robust feature set, including motorized faders and the integrated USB interface, making it highly versatile for both performance and recording. While routing flexibility is powerful for experienced engineers, the console is celebrated as a feature-rich unit offering performance often associated with more expensive equipment, representing outstanding overall value.
Know before you buy
Yes, the console features a built-in 32-in/32-out USB interface, allowing you to connect directly to your computer for seamless multi-track recording and playback in your DAW.
Absolutely. You can control the Si Impact remotely using an iPad, which is ideal for adjusting monitor mixes from the stage or fine-tuning the front-of-house sound from anywhere in the venue.
The Si Impact offers 40 inputs and 80 channels of digital processing, providing plenty of capacity for complex live sound setups and large ensembles.
No, the Si Impact is designed as a desktop console and is not rack-mountable. You will need a dedicated surface or stand to house the unit.
The mixer is highly flexible, featuring 20 Aux Buses and 4 Matrix Buses. This allows you to easily manage complex monitor sends, sub-mixes, and zone routing for professional live sound environments.
The Si Impact is designed for intuitive operation, featuring a clear touchscreen display and a logical layout that makes navigating menus and adjusting settings straightforward, even for those transitioning from analog gear.
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