User manual

ADPRO
®
XOa Client Software User Manual
21796_05_preliminary 35
3.3 Audio
3.3.1 Audio IN
For cameras with an audio input, you can choose to record audio and listen to audio in the live view.
Note
If the connection bandwidth is low, it is recommended to disable live audio streaming.
Audio IN is unbalanced audio.
Changing the audio settings requires a system restart.
To enable audio for the cameras, proceed as follows:
1. Choose System > Connections > Audio.
2. To record audio for a camera, select the camera’s check box. Note that you can only select cameras
that have an audio stream available.
3. To enable audio in the live view for a camera, also select the Send live audio stream check box.
4. Click Save. Changing the audio settings requires a system restart:
5. Click Yes to restart the video system and apply the new settings.
3.3.2 Audio OUT
There is one general audio output available on the server: either via the MIO card or via the audio out plug of
the motherboard (= green 3.5 mm jack). If necessary, you can add VM22A audio units.
Audio outputs are available on one or two VM22A units, connected in cascade. Unit 0 is controlled by the
MIO card, and drives loudspeakers 1 to 10. Unit 1 connects to the first unit through the EIO loop connector
and drives loudspeakers 11 to 20.
(For more information, see the VM22A Audio Switcher – Installation and User Manual).
You can assign each loudspeaker to a camera of your choice.