96kHz digital mixers for live sound, AV and installation.
SQ sets a new standard for compact digital mixers, with
the fastest workflow in the industry, 12 stereo mixes
+LR for ample IEM capability and comprehensive audio
networking, remote I/O and recording options. Built on
our latest generation 96kHz FPGA XCVI core, it delivers
pristine high-resolution audio quality, an ultra-low latency
of <0.7ms, variable bit depth for optimised dynamic
range, and the sheer power to embed our acclaimed
DEEP plugins into all 48 input channels and all mixes.
We think that you should decide how the mixer
operates, not the other way around. That’s why
we’ve packed SQ with options that let you design
your own workflows. Channels and mixes can be
individually dragged and dropped to any strip,
with custom naming and colour coding on the
displays, so you’re in full control of the layout. All
models feature assignable SoftKeys and SQ-6 and
SQ-7 offer Soft Rotaries with LCD displays, so you
get to choose which functions you always want at
your fingertips. Each strip features our patented
Chromatic Channel Metering system, giving at-a-
glance level indication using variable brightness
and colour. A ‘channel to all’ mix button instantly
accesses all send levels and assignments for the
selected channel.
Don’t get left behind.
Discover SQ.
Flexible Multitrack Recording
The integrated SQ-Drive makes it quick and easy to
capture a 96kHz multitrack or stereo recording of the
show direct to a USB key or drive. No software setup,
no soundcard driver issues and no extra laptop to bring
to the performance. SQ-Drive is also a smart way to
manage walk-in music.
Also provided is a built-in 32x32 96kHz audio interface
for multitrack recording, backing tracks or virtual
soundcheck applications. The interface is Core Audio
and ASIO compliant and comes complete with MIDI
and DAW control capabilities.
DEEP Processing
Expandable up to 48 mics
SQ’s DEEP processing architecture allows owners to hand-
pick boutique compressor and preamp emulations to suit their
style and needs.
DEEP plugins can be embedded directly within the mixer’s
inputs and mix channels, all without adding system latency or
setup hassles.
Browse the available DEEP plugins at: shop.allen-heath.com.
RackExtra FX
Thanks to its SLink intelligent port, SQ can be
expanded up to a total of 48 mic inputs via a
family of 96kHz and 48kHz rack and stage box
expanders (e.g. AB168, AR2412, AR84 and
DX168), making it a flexible solution for owners of
other Allen & Heath digital systems. You can even
connect to another SQ, Qu or dLive system for two
way audio patching.
Allen & Heath has a well-earned reputation for
crafting FX emulations that rival the very best
plug-ins, but with none of the associated hassle.
SQ is armed with 8 stereo FX engines and features
the acclaimed RackExtra library of emulations of
legendary classic reverbs, gated reverbs, delays,
modulators and more.
All FX have dedicated stereo returns so you don’t
need to waste input channels.
Advanced AMM
SQ’s advanced automatic mic mixers (AMMs)
make it a natural choice for mixing conferences,
panel talks and TV shows. They’re fully integrated
in the mixer too, with no extra latency, so you
don’t need to route the audio to an internal
DSP rack or an external plugin system. Two fully
independent 24 channel AMMs can be utilised
for two separate zones or combined into a single
48 channel AMM for larger events.
ConnectionsApplication Diagrams
SQ expanded using AR2412 + AB168
40 remote inputs + 20 remote outputs + ME system
I/O Port
The I/O port accommodates
SQ option cards including
Dante, Waves, and SLink,
enabling applications such
as multitrack recording,
broadcast feeds and FoH /
Monitor splits.
It also future-proofs your SQ
mixer against fast-changing
AoIP standards.
DX Hub
USB Interface
A built-in 32x32 interface
streams 96kHz mulitrack
audio to and from the core
of the SQ, allowing access
to the high quality preamps
and processing without
adding extra stages of AD/
DA conversion. ASIO and
Core Audio compliant,
and with support for our
DAW Control Driver, SQ is
able to take on all kinds of
recording and playback
responsibilities.
Network
The Ethernet network port
enables SQ to send and
receive control messages
over a network connection.
Connect an external router
or access point for wired or
wireless mixing control via
an app, or use MIDI over
TCP/IP for automation and
system integration.
SLink
SQ’s intelligent SLink port
supports multiple protocols
allowing you to expand
your SQ via our 96kHz and
48kHz remote audio units. It
lets you add ME-1 and ME500 personal mixers directly,
or using the ME-U hub. You
can even connect directly
to another SLink port, a Qu
mixer or to a gigaACE option
card in a dLive system.
SQ to SQ direct 96kHz connection using gigaACE
Send and receive all assignable I/O
SQ expanded with 3x DX168s connected to a DX-Hub for full 96kHz
operation, 48 remote inputs and 24 remote outputs
The DX Hub features four 32x32 channel DX ports for
connection of remote DX expanders, and a 128x128
channel GigaACE port for a single connection to the
SQ. It is designed to be used remotely like the DX units
themselves, and allows you to connect up to eight
DX168s. This means you could source your 48 inputs
from a selection of up to 128 remote sockets, with just
one cable between FoH and stage.