Interleaving problem in AC3 sound

[Daweed]

Hi everyone !!
I ve recently reinstall completly my PC.
and since this i have a problem playing DIVx in AC3 sound passing through my SPDIF out !!
i m using AC3 filters 0.63b for playback and AVI-gui for muxing my files
In fact i have this famous problem that everyone knows (means that i have jerky pan & scan scenes during my playback)
i really don't know what happened cause those DIVXs used to work perfectly on my old install!
i use the default interleaving parameters in AVIMUX gui (500/250K)
i also look if my cd rom and HD are in DMA mode
and when i decode the AC3 wiht AC3 filter 0.63b it works
so it sounds like i really have a muxing problem but in fact no !!??

pliz help !!
thanks for ur help

[UncasMS]

0.63 does NOT support spdif

read this:

http://forum.digital-digest.com/showthread.php?s=&threadid=17447

[Daweed]

Ok so i have just uninstall AC3 filters 0.63b and i install partionally tsunamy filters . i install intervideo codec.
but now i don't have any sound playing
u have to know that i have a SB extigy soundcard and it's able to swith itself with decode or no decode sound through the SPDIF out .
anyway i think for me now i need a AC3 codec
when i run codec sniper i don't see a AC3 codec just some direct show like AC3 parser filter so what should i need now ?
i m really sorry i was thinking it was much more easier
Regards
David

[UncasMS]

which ac3 filter did you tick/keep in tsunamis filterpack 397?

[Daweed]

i keep intervideo audio decoder 2.0 and Ogg Ds !!
Bye !!

[UncasMS]

tsunamis default keeps the cyberlink filter as well

could you give that a try?

[Daweed]

i ve just install cyberlink but still no sound
i really don 't understand
Bye

[UncasMS]

did you try another version of ivaudio.ax like mentioned in the other posting i linked to?

[Daweed]

now i have installed MS mpeg 1 audio decoder 2.0 and AC3
i v'got sound but it is already decode by the codec
i want it directly passing trhough my spdif out
sorry i dind't find where u wre talking about iviaudio.ax
by the way its ivaudio.ax or iviaudio.ax
i ve just change my iviaudio.ax in system32 i put the most recent one i have !
i 'll see what happened
bye

[UncasMS]

sorry, i misspelled it: iviaudio.ax

http://forum.digital-digest.com/showthread.php?s=&threadid=17447

the above posting deals with a very similar problem - take a look at it.

[Daweed]

Ok it s working !!
so here is what did i do for this!!
i unsintall completly the filters and unregistered iviaudio.ax
at this point i wasn't able to play an ac3 sound !!i remenber that my last install was using BSplayer (which got great options for intervideo AC3 in it !!)
so i nstall it and select spdif out but still no sound so i register iviaudio.ax and after this no problem my AC3 is well passing through my SPDIF out and decode by my amplifier and i don't have anymore this jerky pan and scan scenes !!
and strangly MICRO DVD do the same thing but not MEDIA PLAYER 9 which decode the sound
i mwondering why when i install by myself the intervideo filters norhing is working properly and when i install BSplayer the others applications are also updated at this level
i might do something wrong for sure but what
anyway thanks for ur help and if u think u find the problem tell me
bye
David

[jula]

Hi Daweed!

I have exactlly the same problem! The only difference is that I havent succseeded yet

If I understand you corectlly: You unistalled only AC3 codes or all codecs from your system? Which iviaudio.ax did you use? I mean in which codec pack was it? Is this "Intervideo Audio Decoder 2.0" included in Tsunami pack?

And could you please tell me what are your audio settings in BSplayer.

One more: what cable do you use to connect your sound card to receiver? On my sound card (Audigy) I have mini jack spdif output and on receiver coaxial (RCA) input. Shopuld I use coaxial cable or it can be any other cable with proper connectors?

Thank you.

[UncasMS]

Is this "Intervideo Audio Decoder 2.0" included in Tsunami pack?

YES, it is

[jula]

Thank you the blue light is lighting on the receiver! It is working, finnaly...

thank you guys.