Biamp LTR - Manual (Page 112)

Nexia Manual LTR
NEXIA TC hardware is represented in the Layout with as many as seven
separate blocks. Between these blocks can be placed virtually any of the
other available NEXIA mixing, routing, and processing blocks (component
objects). Like other component objects, NEXIA TC blocks can be placed
into the Layout either from the
Processing Library or from the Object
Toolbar . The TC – AEC Ref 8 Channel block has no control dialog of its
own. Double-clicking this block in the Layout will produce the control dialog
for the associated TC – AEC Input 8 Channel block.
AEC Ref provides the ‘reference’ signal for the associated AEC input channels . This reference is
the signal that AEC will cancel at the corresponding input. In conferencing applications, AEC Ref
blocks should typically receive 'far-end' (
Receive ) and ‘program’ signals only (not microphones),
and be connected as close as possible to the output, so as to reflect any level adjustments and
signal processing applied for local sound reinforcement of those same signals. This approach
provides the most accurate reference. AEC Ref blocks should never be connected to paths
containing signal from corresponding AEC Inputs.
Each NEXIA TC comes pre-configured from the factory with a default system design . If you wish
to load your own custom designed configuration you will need to reset/initialize the unit(s) first.
TC - Pre-AEC 8 Channel
NEXIA TC hardware is represented in the Layout with as many as seven
separate blocks. Between these blocks can be placed virtually any of the
other available NEXIA mixing, routing, and processing blocks (component
objects). Like other component objects, NEXIA TC blocks can be placed
into the Layout either from the
Processing Library or from the Object
Toolbar . To access TC – Pre-AEC 8 Channel settings, double-click over
the corresponding block in the Layout. This opens a Control Dialog Box
which provides all available settings.
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