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Audio out of sync, Samsung box.
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Old 26-08-2004, 06:35   #1
MatTman
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Audio out of sync, Samsung box.
audi seems to be ever so slightly delayed on my new samsung box, what can i do to fix this??
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Old 26-08-2004, 08:23   #2
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Re: Audio out of sync, Samsung box.
Tried a reboot of the box?
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Old 26-08-2004, 10:28   #3
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Re: Audio out of sync, Samsung box.
i get this every now and then as well. I just change channels and then back again. If that doesn't work a reboot usually works
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Old 26-08-2004, 14:24   #4
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Re: Audio out of sync, Samsung box.
Same here but I have a Pace 1400 I seem to notice it more on BBC & ITV I watched a film on Chn 5 but that was ok
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Old 28-08-2004, 22:52   #5
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Re: Audio out of sync, Samsung box.
not even rebooting the box helps, this is really Pi**ing me off now.. CS is closed till monday, What could be causing this Slight Audio out of Sync problem??? How easy is it to resolve..

will it require a Tech to come out to fix it?
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Old 29-08-2004, 00:00   #6
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Re: Audio out of sync, Samsung box.
Itâ₠¬ÃƒÂ¢Ã¢â‚¬Å¾Ã‚¢s not a NTL problem I have been told but they are working with the powers that be so CS would not be able to help me thinks. Is it like my problem with BBC and ITV channels? if it is it's not your STB
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Old 29-08-2004, 00:22   #7
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Re: Audio out of sync, Samsung box.
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Originally Posted by MatTman
<snip>What could be causing this Slight Audio out of Sync problem??? How easy is it to resolve..
DTV has a video signal and an audio signal independantly sent, a DVD works the same, these should remain in sync as they are both the same length etc, however they do not in your case. Whereas on a Video tape these are along side oneanoter on the tape so cannot get out of sync, in the digital world, they are two separate files being decoded by two applications, so this sync slip can occur.
Changing channel and retuning back should fix it as the box has to start recieving the video and audio and both will start from a new point 0 where they are in sync.
The post above indicates there is a transmission problem, not something an engineer could fix. I'll add that I do not notice it on a Pace 4010 on the Langly platform (though I have to restart one of the Austin Powers DVDs 2-3 times as the audio looses sync
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Old 29-08-2004, 01:50   #8
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Re: Audio out of sync, Samsung box.
before my Samsung box was installed i did not have Audio out of sync with my Old pace box, Nothing has changed accept the BOX.

Its on all channels and is VERY slight but noticable.
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Old 29-08-2004, 01:52   #9
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Re: Audio out of sync, Samsung box.
how does one View the engineers Screen with all the Connection status graphs? im sure i saw something regarding Signal Sync in here when it was installed.
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Old 29-08-2004, 01:59   #10
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Re: Audio out of sync, Samsung box.
Audio gets even more out of sync the longer its on, the Audio is noticbly behind whats on the screen.
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Old 29-08-2004, 17:55   #11
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Re: Audio out of sync, Samsung box.
Quote:
Originally Posted by MatTman
Audio gets even more out of sync the longer its on, the Audio is noticbly behind whats on the screen.
That would make sense it means the timing of the audio decoder and video decoder are marginally out, this margin will build over time.
e.g, say it is 1/100s out ever 60 secs, after 1 min it is 1/100 sec out. By the end of a 2 hour movie it is 1.2 seconds out.
Tuning away and back to the channel should put them back in sync, then the slippage will build again.
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Old 29-08-2004, 18:54   #12
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Re: Audio out of sync, Samsung box.
Quote:
Originally Posted by SMHarman
That would make sense it means the timing of the audio decoder and video decoder are marginally out, this margin will build over time.
e.g, say it is 1/100s out ever 60 secs, after 1 min it is 1/100 sec out. By the end of a 2 hour movie it is 1.2 seconds out.
Tuning away and back to the channel should put them back in sync, then the slippage will build again.
erm thats all good and all but it doesnt help me, this should not be happening.
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Old 01-09-2004, 21:54   #13
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Re: Audio out of sync, Samsung box.
my sound is like 1/2 a sec out of synic all the time
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