Yamaha MY4-AEC MY4-AEC Owners Manual - Page 21

Example 2: Teleconferencing with Two Remote Locations from Two Meeting Rooms Using one MY4-AEC card, multiple participants in two meeting rooms can teleconference with two separate remote locations ("Office X" and "Office Y"). Preparation Referring to Example 1, use an oscillator component to determine the ideal microphone and speaker positions for each meeting room. The following equipment is used.  DME24N x 1  MY4-AEC x 1  Microphones x 4  Speakers x 4 Remote Connection and Settings 1 Connect the microphones, speakers, and teleconferencing system to the analog [IN] and [OUT] connectors on the rear panel of the DME24N as shown in the diagram. A total of four microphones can be connected for the medium and small near-end meeting rooms, allowing multiple participants to confer simultaneously in both rooms. MY4-AEC Owner's Manual 21