Quantcast Stream Audio Muted After Conversion with Besweet? - digitalFAQ.com Forums [Archives]
  #1  
03-25-2004, 05:24 PM
zagor zagor is offline
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After the conversion with besweet, from Ac3 to Sourround2,
the output stream audio is mute completely.

with other stream audio instead all is ok (AC3 448 --> AC3 384).


someone has some idea in purpose?

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  #2  
03-25-2004, 05:28 PM
jorel jorel is offline
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or your source is corrupt, or you did something wrong.....
or your source is in complete silence?!?!? (old b&w movie?)


check your source and/or what you did!

ps:
post about audio problems in the audio forum!
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  #3  
03-25-2004, 05:32 PM
zagor zagor is offline
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my source is ok.
now I am codifying the audio again with beesweet.

between some minute I will makes you to know as it has been codified.

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  #4  
03-25-2004, 05:34 PM
jorel jorel is offline
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if you have problems using besweet again,use headac3he,is my personal taste!

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  #5  
03-25-2004, 05:38 PM
zagor zagor is offline
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the track is mute!

Can you give me some help with other program in order to do from ac3 6ch to ac3 2ch .

thanks.
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  #6  
03-25-2004, 05:41 PM
jorel jorel is offline
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Quote:
Originally Posted by zagor
the track is mute!

Can you give me some help with other program in order to do from ac3 6ch to ac3 2ch .

thanks.
free: (wave or mp2 to ac3-2channel)

http://www.dvdrhelp.com/tools.php?tool=434



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  #7  
03-25-2004, 05:47 PM
zagor zagor is offline
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I want to do from ac3 5.1channel to ac3 2channel (sourround DPLII).
Does that program it.
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  #8  
03-25-2004, 05:56 PM
zagor zagor is offline
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now, i'm trying HeadAC3he v.023a to make Mp2.
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  #9  
03-25-2004, 06:03 PM
jorel jorel is offline
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Quote:
Originally Posted by zagor
I want to do from ac3 5.1channel to ac3 2channel (sourround DPLII).
Does that program it.
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your dvd source don't have track ac3-2channels?

...if have, then you don't need to encode anything!
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  #10  
03-25-2004, 06:07 PM
Dialhot Dialhot is offline
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I already had problems while using toolame as encoding engine into besweet. Just select mp2enc and it should be okay.
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  #11  
03-25-2004, 06:52 PM
Prodater64 Prodater64 is offline
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Quote:
Originally Posted by Dialhot
I already had problems while using toolame as encoding engine into besweet. Just select mp2enc and it should be okay.
But is it usefull for ac3 5.1 to ac3 2.0?
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  #12  
03-25-2004, 07:08 PM
Dialhot Dialhot is offline
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Good question. Logically, not
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  #13  
03-26-2004, 12:57 AM
kenguard kenguard is offline
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zagor

If you have the DVD you may want to see if it has the audio format you want. My DVD player doens't do AC3 6ch so I usually have to pull off the track it does use when I play the original in my player. In this case AC3 2ch. I used DVD2AVI and selected the correct track (use IfoEdit) in the Audio settings to output the useable audio track in the project and used it for my DVD audio in TMPGenc DVD Author. I wish DVD Author allowed you to put in multiple audio tracks

I know this doensn't answer your question on using BeSweet to do that job, but you may not have to worry about doing the conversion in the first place.
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  #14  
03-26-2004, 02:59 AM
zagor zagor is offline
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Quote:
Prodater64 wrote:
But is it usefull for ac3 5.1 to ac3 2.0?
Quote:
Prodater64 wrote:
Good question. Logically, not

I am following the vmesquita's guide , for which i don't know which logical he has followed or less.

its guide says therefore:
Quote:
13.d.2) Here I am going to explain how to use AC3Machine. To use it you'll need also Besweet, because AC3Machine is just a front-end to besweet. I suggest you put both in the same folder. Open AC3Machine and click on the yellow area next to "BeSweet", and select besweet.exe location. Now click on the yellow area next to "input(AC3)" and select your WAV. Click on the yellow area besides "Output (AC3) you can choose the name of the file to be written. In "Overall Output configuration" in the center of the window, choose "Channels Mode": "Surround 2", "Dynamic Compression: Light" In AC3 encoding options, you can choose the bitrate Finally, click on "Give AC3 to encode your file. Do this for each WAV you have. Now go to 14.

I think that ac3 2.0 is the same thing of Sourround 2. or not?
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  #15  
03-26-2004, 03:56 AM
Dialhot Dialhot is offline
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Yes it is.
I never use it personally, perhaps the convertion from 5.1 to 2.0 doesn't works ?

Why don't you use MP2 ?
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  #16  
03-26-2004, 04:11 AM
zagor zagor is offline
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Yes, i will use mp2.
yesterday, I had sleep for which I will try this evening.
by

p.s.
but the audio ac3 2.0 is the same one if I make a mp2 and use the option dplII of the home treather.?
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  #17  
03-26-2004, 12:20 PM
Prodater64 Prodater64 is offline
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Quote:
Originally Posted by zagor
Yes, i will use mp2.
yesterday, I had sleep for which I will try this evening.
by

p.s.
but the audio ac3 2.0 is the same one if I make a mp2 and use the option dplII of the home treather.?
In order to reencode AC3, you must to use azid.dll in besweet.
"ac3enc.dll creates (almost) useless ac3 streams. don't use it to encode things you care for. it's there only for test purposes." (taked from official faq)
Using mp2enc or toolame, will give you mp3 or mp2 audio streams. if mp2 streams can be played DPII, I don't know it.

You can find further information in http://dspguru.doom9.net/
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  #18  
03-26-2004, 04:30 PM
zagor zagor is offline
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ok, I will make as you say.
thanks.
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  #19  
03-27-2004, 07:08 AM
Prodater64 Prodater64 is offline
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Can you tell me if you get success?
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  #20  
03-27-2004, 08:50 AM
zagor zagor is offline
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effectively it did not have sense to encoder from ac3 5.1 to ac3 2.0;

for which to the end I have encoded from ac3 448 to ac3 320.

I use ac3machine, in any case, as I make to select the several dll that you say?


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