3.9.4 Audio File Manager

Here you can upload up to 10 audio files.

Note: Ensure that the NVR hardware has an Audio Output interface.






Add a new audio file

Click , then select an audio file from the external device and enter the audio file name, and then click "OK" to add a new audio file.

Note: Ensure that the audio file format is “.wav”, the codec type is PCM/PCMU/PCMA, 64kbps or 128kbps bitrate and doesn’t exceed 500K.




Play audio file

Select an audio file and click to play the audio file.

Edit audio file

Select an audio file and click to edit the audio file name.

Delete audio file

Select an audio file and click to delete the audio file name.

In addition, you can also check multiple audio files and click "Delete" to delete them.