Configuring Audio Outputs - RADVision scopia xt5000 series Administrator's Manual

3. From the web interface only, select Save.

Configuring Audio Outputs

About this task
The Scopia XT Series allows you to combine audio from various inputs such as the XT Digital
Microphone Array Pod, and route it to available audio outputs. The possible combination of inputs and
outputs forms a matrix, which is depicted in the Scopia XT Series system menus
routing of the audio outputs
Sources of audio input include the following:
• XT Digital Microphone Array Pods
• Analog audio input
• Remote audio coming from other participants in the videoconference
Important:
The audio from the analog inputs and microphones can be mixed and echo-cancelled, and routed to
one or more of the following audio outputs:
• Monitor speakers or other device connected to the HD1 port with an HDMI cable.
• The analog output or the analog/optical port connected to a speaker or a device like a recorder.
A typical audio configuration, depicted in
87, would be:
• Route the remote audio to the speakers of one of the monitors (HD1), so you can hear the other
conference participants.
• Typically, you do not route the local microphone to a speaker, since you can hear your own voices
in the room. This will avoid feedback loops.
• If you are showing a presentation on your computer and it includes sound, route the sound of the
computer to the analog input connector.
Before you begin
If configuring from the endpoint, you must first enable advanced configuration, as described in
Maintaining the Scopia XT Series Locally from the Endpoint
Administrator Guide for Scopia XT5000 Series Version 3.2
Field Name
Audio delay An HDMI monitor might insert delay in the audio, causing an echo.
automatic
If you set this field to Yes, the XT Codec Unit improves its echo
estimation
canceller performance automatically. We recommend this setting
when you connect a new monitor to the XT Codec Unit.
If you set this field to No, you can generate the audio delay manually
and train the echo canceller to use the resulting audio for better
performance.
Audio delay Enables/disables the use of the audio delay value calculated when
activating audio delay automatic estimation.
on page 87).
Description
Figure 46: Defining the routing of the audio outputs
on page 44.
(Figure 46: Defining the
on page
Initial Configuration | 86