ALLEN & HEATH CQ-18T User Manual

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User Guide V1.1.0 Issue 1
OUTPUT / FBA
Detect
The Feedback Assistant detects feedback and applies narrow filters to prevent it.
Detect – Disable the ‘HOLD’ box to start detecting feedback frequencies; Enable
the ‘HOLD’ box to pause feedback frequency detection.
Mode – Select whether the next filter to be added (when feedback is detected) will
be in Fixed or Live mode.
Live Recovery – Adjust the speed at which Live filters are currently recovering.
Can be set to ‘Off’ to temporarily freeze live filters.
RTA – Enable this option to see a Real Time Analyser in the FBA graph.
In/Out – Select to enable or disable the Feedback Assistant.

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