noisy sound with rtsp GM8135 (720p PTZ)

[mst2]

Help solve the problem with sound RTSP protocol
The sound is very noisy with RTSP and with android yoosee app or cms client windows app.
And RTSP application crack and noise.

is yoosee app do some kind of software filtering?

 

[Anonymous]

Incorrect audio codec setting?

 

[mst2]

NO, there are no settings in this camera except the volume.
Sound noisy even I disconnect microphone from board.

 

[mst2]

noise is only when RTSP. What is difference?

 

[Anonymous]

I suppose this problem is related to your software/NVR.
For instance, your software detected the wrong audio compression format of video stream, if your software allows you to adjust audio compression standard, you should choose G.711 ALAW.
Additionally, you can use VLC player to play the RTSP stream to verify/check this.

More info: https://www.unifore.net/ip-video-surveillance/yoosee-wi-fi-camera-rtsp-stream-to-youtube-live.html
https://www.unifore.net/ip-video-su...p-cameras-on-vlc-player-quicktime-player.html

 

[mst2]

Yes, the only codec that camera output is is g.711 alaw.
Yes, i tested this with VLC player.
And this signal is cracky.