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Author Topic: Dolby Surround  (Read 2726 times)
abkoshi
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« on: September 13, 2009, 07:56:25 AM »

Why my Dolby surround is diabled? How can I upmix a Divx to dolby 5.1?
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Avi2iso - Conversor Multimédia - Site oficial
« on: September 13, 2009, 07:56:25 AM »

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Delta
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« Reply #1 on: September 13, 2009, 10:02:33 AM »

Why my Dolby surround is diabled? How can I upmix a Divx to dolby 5.1?

Do you have the latest beta 2.10 RC2 ?

In the previous versions there is a limitation about movies with 44100Hz Audio Samplerate

In the version 2.10 RC2 there isn't any
« Last Edit: September 13, 2009, 11:00:14 AM by Delta » Logged
abkoshi
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« Reply #2 on: September 13, 2009, 11:44:53 AM »

Yes I installed RC1 and then the update to RC2. Now the version is 2.10.00 - RC2
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Delta
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« Reply #3 on: September 13, 2009, 12:00:41 PM »

Yes I installed RC1 and then the update to RC2. Now the version is 2.10.00 - RC2

Does it say version 2.10.00 RC2 in the program title ? like the image in here :

http://www.avi2iso.com/forum/index.php/topic,816.0.html

you must have that version as you can see in the image

What is the audio info ?

or can you give me a sample of that movie ? ( use virtualdub to make samples )
« Last Edit: September 13, 2009, 12:06:28 PM by Delta » Logged
abkoshi
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« Reply #4 on: September 27, 2009, 11:36:35 AM »

The size of the movie after cutting was very large. However I will send the screens after loading the movie. I have tried with several movies and this was the only one with Dolby upmix problem. I can see Audio delay 10ms.

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Delta
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« Reply #5 on: September 27, 2009, 11:53:37 AM »

The size of the movie after cutting was very large. However I will send the screens after loading the movie. I have tried with several movies and this was the only one with Dolby upmix problem. I can see Audio delay 10ms.


The problem is precisely the Audio Delay, AVI2ISO doesn't allow Upmixing when there is Audio Delay







hover your mouse in any selection to give you help

I was not aware about the delays, I know that version RC2 doesn't have restrictions about samplerates

however it is recommended to read all tooltips available, i.e., the context helps that are given for each control

You must remove the delay, here is how :

1) download AVIMUX-GUI

http://www.alexander-noe.com/video/amg/#download

2) load your movie in AVIMUX-GUI

make Generate Data From Source ( or whatever ) and then REMUX, or START

This will make a new AVI file without DELAY

3) check the new AVI file if it is OK, i.e, if it is in SYNC

4) load that new AVI file in AVI2ISO

you should be able to do upmixing because the delay is gone
« Last Edit: September 28, 2009, 08:26:11 AM by Delta » Logged
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