Yamaha MY4-AEC MY4-AEC Owners Manual - Page 13

Basic Connection and Setup Example 1: Teleconferencing with a Remote Location This is an example of a teleconferencing system set up to allow multiple participants to hold conferences with a remote location ("Office X"). Preparation The first step is to make the basic local (near end) connections and determine the optimum microphone and speaker locations as well as gain settings. The AEC system will have the best possible effect if these initial steps are carried out properly. 1 Prepare the following equipment.  DME24N x 1  MY4-AEC x 1  Microphones x 4  Speakers x 2 NOTE Be sure to choose microphones and speakers that have good frequency response characteristics in order to ensure optimum AEC operation. 2 Connect the microphones and speakers to the analog [IN] and [OUT] connectors on the DME24N rear panel as shown in the diagram. MY4-AEC Owner's Manual 13