Yamaha MY4-AEC MY4-AEC Owners 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 24 MY4-AEC Owner's Manual