Yamaha MY4-AEC Owner's Manual page 24

3
In the Matrix Router section of the AEC component editor, select one or
more of the "From Far-end A – D signals" to be used as the reference for
each AEC channel 1 – 4.
The "On" buttons in the Matrix Router section can be used to select microphones and
locations for each meeting room.
For this example the Matrix Router is set as shown below. With these settings it is possible
to simultaneously hold independent conferences between the small meeting room and
Office X (Far-end A) using AEC channels 1 and 2, and between the medium meeting room
and Office Y (Far-end B) using AEC channels 3 and 4.
From
Far-end A
From
Far-end B
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MY4-AEC Owner's Manual