Audio - EverFocus UNI IP Series User Manual

7.3.3

Audio

Audio configuration means setting audio encoding parameters for your camera.
NOTE!
This function is not supported by some models. Please see the actual model for details.
Modify the settings as required. The following table describes some major parameters.
Audio Input
Access Mode
Audio Compression
Input Gain
Noise Suppression
Channel
Audio File
Parameter
a.
No audio data will be encoded when Off is selected.
Note: It is recommended to select Off if you do not need audio. This
can improve device performance to some extent.
Currently only Line/Mic.
Note: This function is not available to devices with two audio output
channels.
Two options: G.711U, G.711A.
G.711U and G.711A support 8K sampling rate only.
Audio signal amplification for sampling. The greater the gain, the
greater amplification.
Used to reduce noise in images. To enable noise suppression, select
On.
Audio output channel. To enable audio output, select Enable.
Note: Only some camera models support two channels.
Import custom audio files.
Note: Only PCM audio files are allowed, and the max size of a PCM file
UNI IP Series Network Cameras – H265, 2MP / 5MP
55
Description
b.