Codecs No 5.1 sound? (1 Viewer)

[Cazz]

Hi
I have just install a new receiver for my MediaPortal

Before that I use just 2 speakers, now I have 5.1

But somehow I have problem to run 5.1
Now I just hear the music and the effect good but the voice is very very low.
I use LAV codec and what I can see I have done everything right.

So I did a little test.
I also have PowerDVD 9 install so when I try to play a movie that have 5.1 (DTS-HD) with 2 speaker it I hear it ok but is no surround. After that I switch to 6 speaker and now I can't hear the voice again.

And what I know PowerDVD don't use LAV so something else is strange.
As soundcard I use Realtek and I have not find any strange there.

 

[xetic]

Have you a AVR? Or only 5.1 Speaker on the soundcard?

 

[Cazz]

I'm not sure what you mean.


It is a computer that have "ASUS E45M1-M PRO AMD FUSION E-450"
http://www.asus.se/Motherboards/AMD_CPU_on_Board/E45M1M_PRO/

I have even find out that my receiver don't see the DTS track.
The LED does not show that it read a DTS track.

 

[xetic]

Ok and how you connect to the receiver? over HDMI?

 

[Cazz]

Yes
HTPC<-HDMI->Receiver<-HDMI->TV

 

[xetic]

hmm... i have the same configure....
i use the LAV Audio and directshow output...
can you make screenshot from LAV Audio config and the MP Codec Config?

 

[Cazz]

Yes, later I can upload two screenshot.

 

[xetic]

Ok i hope i can fix your problem

 

[Cazz]

Here it is

I have try both uncheck everything inside Bitstreaming.

The strange is that I have no tab name "Mixed" what I have see other have??

Another strange thing is when I try to run MPC-HC I still have same problem?

 

[Paranoid Delusion]

Thats a very old version of Lav filters, current is 0.5.1.3 with mixer, also use Lav for mpeg2, MPC has aspect ratio issues.

BTW with your receiver on, what does your playback device properties show, mine is L R only as outputting directly to TV