Operation Manual

Niagara 9100 Series User Guide
ViewCast 67
Audio tab
Use the following table to configure the audio analog input settings for a Flash encoder.
Note: The choices in the drop-down list may vary.
Figure 63. Audio tab
To configure audio settings:
1.
In the Source field, select an audio source from the drop-down list.
IMPORTANT! The audio input must match the source connected on the back of the system and
your audio source.
2.
Select the Overlay Closed Caption check box to enable overlay closed captions. Field 1 CC 1 is
the default setting.
3.
Click the audio Format from the drop-down list.
4.
Click the Audio Type from the drop-down list.
5.
Click the Bitrate from the drop-down list.
6.
The Audio Encoder setting is AAC.
7.
Drag the sliders to adjust the Left Volume and Right Volume.
8.
(Optional) Select Mute Audio to silence audio.
9.
Click Save Settings.