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Below is an explanation for each of the fields on the Audio menu:
Enable
: This checkbox allows the user to enable audio recording for either the main stream or sub stream.
Encode Mode
: This dropdown box allows the user to select what audio format the audio should be recorded in.
Sampling Frequency
: This dropdown box allows the user to select a sampling frequency for the audio. The options
are 8k and 16k. 16k audio sampling allows for higher sound quality.
Audio in Device
: This field allows the user to select what source to get audio from.
The default is the camera’s
built-in mic. Alternatively, the line in mic can be selected.
Noise Filter
: This dropdown box allows the user to enable or disable the audio noise filter function. This function
provides cleaner audio quality when enabled.
Microphone Volume
: This slider allows the user to modify the microphone volume via the audio in dongle wire
connection. The value ranges from 0 to 100. The default value is 50.
Speaker Volume:
This slider allows the user to modify the speaker volume via the audio out dongle wire
connection. The value ranges from 0 to 100. The default value is 50.
To reset to default settings, click the
Reset Defaults
button. To refresh the page, click the
Refresh
button. To save
the settings, click the
Save
button.
Network
This menu section allows the user to change network settings for the camera.
TCP/IP
The TCP/IP menu item has two tabs: TCP/IP and P2P.
