ALLEN & HEATH CQ-18T User Manual

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User Guide V1.1.0 Issue 1
8. CONFIG
INPUTS
Input sockets are shown at the top of the screen, matching the hardware layout.
Each includes a Chromatic Meter to show input signal.
Touch a socket to select it and display settings for that input/channel at the
bottom.
Multi Select – Allows multiple inputs to be selected at once. This allows multiple
input sources to be switched between analogue and digital in one go, or for Gain
Assistant functions to be carried out on multiple analogue inputs at the same time.
Stereo Link – Use odd/even pairs of inputs as a single stereo channel (odd=left,
even=right). When active, all settings, processing and routing applies to both and
only one channel appears in the PROCESSING and FADER screens.
Input Source – Select Analogue to source the channel from the analogue sockets
or select USB/SD to source from USB drive and SD card.
 When playing back from SD the source will be SD, otherwise it will be USB-B.

ALLEN & HEATH CQ-18T Specifications

General

Frequency range	20 - 20000 Hz
Channels quantity	18 channels
Supported sample rates	96 kHz
Digital sound processing	- bit
Phantom power	48 V
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	35 W
Output impedance	75 Ω
Built-in display	Yes
Compatible memory cards	SD, SDHC
Master (XLR) out	2
Number of microphone inputs	18
Video capability	-
USB connector type	USB Type-A, USB Type-B

Weight and Dimensions

Depth	242 mm
Width	346 mm
Height	89 mm
Weight	3000 g
Package depth	310 mm
Package width	430 mm
Package height	200 mm
Package weight	3800 g