ALLEN & HEATH CQ-20B User Manual

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User Guide V1.1.0 Issue 1
10. FADER
Sends to Main LR
The Fader screen displays up to eight channels at a time. Use the mini fader tabs
at the top (touchscreen) or bottom left (CQ-MixPad) to switch between the 4 banks
of channels. Use the Faders Only button at the top right to either show channel
Listen, Pan and Mute controls, or longer faders with no controls.
Pan – Position the signal in the stereo image from left to right.
Level – Touch and drag (multiple) faders to adjust signal level or select a fader and
use the Touchscreen rotary to adjust (CQ-12T, CQ-18T).
 Only FX units in shared mode can be ‘Sent to’ MainLR, an Output or another FX Unit.
 Outputs cannot be sent to other Outputs, so their fader always controls their output
level.
Mute –Touch Mute to prevent flow of signal from the channel to any output or FX
unit.
 Muted channels are indicated with a red fader cap on the mini faders at the top
(touchscreen) or bottom left (CQ-MixPad).

ALLEN & HEATH CQ-20B Specifications

General

Frequency range	20 - 20000 Hz
Channels quantity	24 channels
Supported sample rates	96 kHz
Digital sound processing	- bit
Nominal input level	17 dBu
Output impedance	75 Ω
Total Harmonic Distortion (THD)	0.002 %
Built-in display	-
Card reader integrated	Yes
Compatible memory cards	SD, SDHC
Maximum memory card size	32 GB
Bluetooth version	4.1
XLR out	8
RJ-45 ports quantity	1
USB 2.0 ports quantity	2
Number of microphone inputs	20
Rack capacity	19U
USB connector type	USB Type-A, USB Type-B
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	- W

Weight and Dimensions

Depth	154 mm
Width	372 mm
Height	134 mm
Weight	2600 g
Package type	Box
Package depth	260 mm
Package width	450 mm
Package height	250 mm
Package weight	3300 g