The
Allen & Heath SQ series represents a new generation of
professional digital mixing consoles. Designed to deliver exceptional 96 kHz sound precision with ultra-low latency, it perfectly meets the needs of sound engineers in live sound, broadcast, corporate events and audiovisual productions. Combining power, flexibility and modern ergonomics, the SQ stands as a benchmark in compact digital mixers.
Unmatched processing power
At its core, the
FPGA XCVI 96 kHz processor, inherited from the flagship
dLive series, ensures high-resolution sound, pristine transparency and immediate responsiveness with latency below 0.7 ms. With 48 input channels and 36 output buses, the SQ can handle even the most demanding setups, from live concerts to TV studios.
A workflow built for professionals
Equipped with a
7” capacitive touchscreen and illuminated rotary controls, the SQ offers a smooth and intuitive interface. Each channel strip can be customized (names, colors, layout), creating a personalized mixing environment.
User-assignable keys and rotaries provide instant access to key functions, while the “Channel to All” function gives quick access to all sends of any selected channel.
Optimized monitoring and in-ear mixes
With
12 configurable stereo mixes, the SQ is ideal for personal monitoring systems and in-ear setups. Each mix includes a full parametric and graphic EQ, ensuring perfect sound control. Compact and road-ready, it’s designed for tours and professional events.
Connectivity and expansion
The
SLink port allows expansion up to 48 mic inputs using Allen & Heath stage boxes (DX168, AR2412, AB168…). Optional
Dante, Waves or MADI cards provide seamless integration into existing digital infrastructures and allow digital splits between FOH and monitors. Fully compatible with
dLive systems, the SQ is part of a flexible, scalable ecosystem.
Professional effects and plugins
The SQ series features 8 dedicated stereo FX engines and the renowned
RackExtra library (reverbs, delays, modulations).
DEEP plugins integrate boutique compressors and preamps directly into channels without adding latency or setup complexity.
Simple and efficient multitrack recording
The
SQ-Drive system allows direct multitrack recording to USB drives, with no need for a computer or external software. It also functions as a
32x32 96 kHz audio interface compatible with ASIO and Core Audio, making it ideal for recording, playback or virtual soundchecks.
Technical specifications
Main features of the
Allen & Heath SQ:
Audio and processing
- Processor: FPGA XCVI 96 kHz
- Latency: < 0.7 ms
- Input processing channels: 48
- Output buses: 36 (12 stereo mixes)
- FX engines: 8 stereo with RackExtra FX
- Plugins: DEEP-compatible
Inputs and outputs
- XLR mic/line inputs: 17
- TRS line inputs: 4
- Stereo mini-jack input: 1
- XLR outputs: 12
- TRS outputs: 2
- Digital AES3 output: 1 stereo
- Headphone output: stereo
Connectivity and expansion
- SLink port: 128x128 for expansion and dLive connection
- I/O port: 64x64 for Dante, Waves or MADI cards
- USB audio interface: 32x32 at 96 kHz (ASIO/Core Audio)
- SQ-Drive: direct multitrack recording to USB (16x16 @96kHz / 32x32 @48kHz)
User interface
- Touchscreen: 7” high-resolution
- Assignable rotaries: 4
- User keys: 8
- LED bargraphs: per channel
Physical characteristics
- Format: compact digital console
- Weight: 5.8 kg
- Rackmountable: yes, with included brackets
- Dimensions: portable compact format
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