Chapter 6 Video and Audio Adjustments
72
VCON HD3000 User’s Guide
Enabling Echo Cancellation
When the microphone picks up audio from your speakers, an echo is created.
Acoustic Echo Cancellation (AEC) suppresses this effect. By default, AEC is
turned on.
You should disable AEC only if audio input comes through a Line Level
connection from a playback device that does not capture sound from the conference
room.
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To turn on AEC
1. In the Set Audio dialog box, select
Acoustic Echo Cancellation
.
2. Press <OK> to apply the changes and close the dialog box.
Select to
enable AEC.