[solved] No sound playing video (HDMI 7,1) but there is sound inside MP. (1 Viewer)

[liteglow]

System: Mini NUC intel media dedicated computer, audio and video built in motherboard.
I use HDMI for sound and video as always done before (working) .
AV receiver is a yamaha 7,2 channel .

I have been using the system before without trouble.
but I think after some updates and change in settings, the sound is suddenly gone inside MP.


When I open a movie in VLC, I got 8 channel sound.
When I open a movie in MP my Yamaha display there "is" a signal 8 channel, but without any sound.
And when I use my remote to change volume up\down (usually the .wav sound never adjust when using spdf) but I can hear the clicking sound getting higher and lower. So there is sound output on .mp3 \ .wav maybe, but not when playing a movie.

My pc is set to output 8 channel (i think) because when I play a mp3 my Yamaha display 8 channels but there is anyway only stereo signal (so it sends out the other channels blank ?)


anyway, can somebody check my added .log file and help me ?
I `m really stuck here now.


also, some movies use long time to load. (dont know if that is something you can see in the log)


thank you for all help


Cheers

 

[liteglow]

anything in the settings that seems wrong ?

 

[dman651]

Try updating your video drivers. It worked for me when I had the same problem with my NUC.

 

[liteglow]

ok guys.. i think I have sound again..
i unchecked every formats, leaving only DTS.-HD and it seems like there is sound now