Milesight MS-C3262-FPNA - Page 59

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Figure 4--3-7 Audio
Table 4-3-5 Description of the buttons
Parameters
Function Introduction
Enable Audio
Check on the checkbox to enable audio feature
Audio Input
Denoise: Set it as On/Off. When you set the function on, the noise detected can
be filtered
Encoding: G711-ULaw, G711-ALaw and AAC LC are available
Sample Rate: There are 8KHz/16KHz two options
Input Gain: Input audio gain level, 0-100
Alarm Level: Alarm will be triggered if voice alarm is enabled and input gained
volume is higher than the alarm level, 0-100
Note:
The Audio mode and Audio Output are only for certain modules.