24p and audio sync issues - Printable Version

24p and audio sync issues - Printable Version

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RE: 24p and audio sync issues - 0wing - 2012-03-24

(2012-03-24, 13:42)vicmanpergar Wrote:
(2012-03-23, 22:32)0wing Wrote:
(2012-03-23, 19:33)tubby Wrote: Pretty sure it "pre-Eden"

Only reading thread titles can be dangerous.
Unless we're splitting hairs and are calling RC2 "Pre-Eden" too.

Yeah well, whatever, what i meant is just saying the current DSplayer build 0wing is supporting is just uptodate (or very uptodate), and it is not a Dharma one. I personally go around every day on his thread and download new builds periodically. I'm not saying he drops them each day, but from time to time when there's something new to merge, he uses to merge it with DSplayer. (And i hope he'll keep on doing it, can't live without Dsplayer by the moment, lol)

I was correcting tubby, not you Smile

.

And I think it might be time for a new DSPlayer build. I'll get a new one up later today.

RE: 24p and audio sync issues - vicmanpergar - 2012-03-24

wooohoo Nice Big Grin

RE: 24p and audio sync issues - jaqob - 2012-04-16

Does anyone have an 24p video, that is good for adjusting the sync?
Like http://editorsean.com/blog/49-audiovideosynctest but in 24 hz.

RE: 24p and audio sync issues - PsychoCheF - 2012-04-16

I'm not 100% sure, but i think it works fine with the DSplayer (Eden) build now.

RE: 24p and audio sync issues - bilbonvidia - 2012-04-19

Just to say that I got a nvidia gt430 and now I have no synch issues whatsoever that I have noticed. Yippee.

RE: 24p and audio sync issues - robl45 - 2012-04-19

(2012-04-19, 18:18)bilbonvidia Wrote: Just to say that I got a nvidia gt430 and now I have no synch issues whatsoever that I have noticed. Yippee.

you think you don't, but i'm betting that isn't the case. if watching x264/h264 material, most of the time you wouldn't until it randomly just gets off sync and you have to pause and unpause until it catches the sync again.

with xvid/divx/avi i'm guessing it will still be offsync.

i never tried it with hdmi audio, that might make a difference

RE: 24p and audio sync issues - PsychoCheF - 2012-04-27

How is your equipment connected?

I starting to think that those that doesn't have this issue is using audio over HDMI (v.1.3 or above)
In HDMI 1.3 they introduced an "automatic lip sync" feature.

In my case I have and old receiver, so my picture goes from my htpc by HDMI --> HDMI splitter --> TV, and audio goes to my receiver by optical cable.

How is your htpc connected, and do you have this audio sync issue?

Then i still think it totally crazy that I don't have this issue on my old Camelot version. Huh

RE: 24p and audio sync issues - douver - 2012-04-30

I have this issue and my pc is connected like this - pc > receiver > TV all by HDMI. I had the same sync problem connected by HDMI straight from pc to the TV as well.

The only time I don't have a sync problem is when I use the DSPlayer build of Eden.

RE: 24p and audio sync issues - DDDamian - 2012-04-30

By all accounts from testers this issue no longer appears in AE builds. Most testers are using HDMI, but we welcome more testers with any connection types to comment.

RE: 24p and audio sync issues - torcar - 2012-04-30

(2012-04-30, 16:20)DDDamian Wrote: By all accounts from testers this issue no longer appears in AE builds. Most testers are using HDMI, but we welcome more testers with any connection types to comment.

I experience the same problem. My setup is this:

Asus motherboard
Intel i3 2120T
Nvidia GT520
8GB DDR3

Reciever:
Denon AVR 4308

TV
Pioneer KRP-600

Connections:
HTPC -> Reciever -> TV - All by HDMI

Sync issues on all 24p material. Delay: 150 - 250ms

Let me know if more info is needed.

RE: 24p and audio sync issues - DDDamian - 2012-04-30

@torcar - nice amp Wink

tried the AE build?

RE: 24p and audio sync issues - torcar - 2012-04-30

@DDDamian: Tnx Wink

The 4308 is just used as a pre-amp while im waiting for the new NAD M15 HD2. Love the Denon though Smile

You can read more here: http://avforum.no/minhjemmekino/show.php/toppe (Norwegian, so google translate if needed Wink

Im still kinda new to the XBMC world... can you point me in the right direction regarding "AE-builds" ? Don't even know what AE stands for;p

Thanks Smile

RE: 24p and audio sync issues - DDDamian - 2012-04-30

@torcar - not sure your OS, but builds of AE (AudioEngine, the new audio subsytem for XBMC) is available for testing
For Linux: here
For Win: here

They support 24-bit audio, DTS-MA & Dolby TrueHD. AE is finally undergoing dev review with an eye to merge to master in the next dot-release window in May if all goes well.

Sexy setup btw Smile

RE: 24p and audio sync issues - torcar - 2012-04-30

@DDDamian: Thank alot Smile

I will try this out later this evening and report back to you.

RE: 24p and audio sync issues - torcar - 2012-04-30

@DDDamian: A quick preliminary report Wink

This build does give all the HD-audio formats etc, and it seems to somehow improve the delay-issue somewhat, but... after about 1-5 minutes the audio gets out of sync again and i have to adjust about 175-225ms to get it in sync again.

The files affected are the same as before.

Shout out if you want more info about my setup etc...

Thanks again Smile