No AC3 sound ... (1 Viewer)

[kiwijunglist]

I think you need to disable all bitstreaming options in audio codec (lav) and recheck.

If audio works with bitstreaming disabled then the problem is your audio receiver can't decode the audio format

 

[ajs]

the file that doesn't work uses 44.1 kHz - could that be a factor ?

I do not know, maybe ... How can I fix this?

 

[ajs]

If audio works with bitstreaming disabled then the problem is your audio receiver can't decode the audio format

It seems to me that if this were so, the LAV Audio would be launched but the receiver was silent. In this case, the LAV Audio is not running. Or am I wrong?

 

[ajs]

In WMP - on this file - no sound to ... LAV there is not used.

 

[mm1352000]

Or am I wrong?

Yes, I think so.

 

[azzuro]

@ajs you received AC3 before ? or not

 

[ajs]

Good. Let's say my receiver is not able to play this format. What are my next steps? After all, 99% of my films, he plays ...

 

[ajs]

you received AC3 before ? or not

Yes ... He still plays, a couple of files on the link that I found quickly. https://forum.team-mediaportal.com/threads/no-ac3-sound.134233/page-2#post-1182679

 

[ajs]

I found advice to change the settings, the default device on the receiver. I do not think it will help, but check it out.

 

[mm1352000]

What are my next steps?

As we keep saying: try disabling bitstreaming (!!!).

If the receiver can't handle bit-streamed AC-3 with certain sample rates then either (1) the PC must decode it (ie. just disable bit-streaming) or (2) the PC must re-encode/resample it (eg. maybe try using MPAR???).