ALLEN & HEATH CQ-20B User Manual

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User Guide V1.1.0 Issue 1
FX Model - Tap Delay
Tap Delay is a single delay which allows the speed of the repeats can be set using
taps on screen or using a Soft Key.
Tap Delay Time – Tap multiple times on the ms value box to set delay time or
select and adjust with the touchscreen rotary (CQ-12T, CQ-18T) or touch and drag
(CQ-MixPad).
Low/High Cut – Cut Low or High frequencies from the sound being repeated.
Thicken – Turn On to make the repeats sound thicker.
Feedback – Adjust the level of the repeats feeding back into the delay.
HF Damping – Adjust the amount of damping on the high frequencies for either a
more digital or more analogue sounding delay.
FX ASSIST - FX Assist looks at the signal passing through the FX Unit and then
makes dynamic adjustments to enhance or improve the sound of the FX. One
option can be selected at any time, or touch/click the selected option to turn FX
Assist Off.

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