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-   -   HeadAC3he: Could not find data chunk! (http://www.digitalfaq.com/archives/audio/9231-headac3he-find-data.html)

coolitalian707 04-21-2004 09:49 AM

Could not find data chunk!
 
when i load a .wav into headac3he, it says "Could not find data chunk!" ....what does that mean???

Zyphon 04-22-2004 05:10 PM

I dont know if your sound source is ac3 but if it is there was a similar problem >here<

I had the same problem a couple of times but i simply used the Latest BeSweet and BeSweetGUI and it converted it fine for me.

Go >Here< for BeSweet

vmesquita 04-22-2004 06:49 PM

If it is AC3 you can also use AC3Fix to remove the WAV header and so it will be recognized as AC3. :wink:

WOWIEGURL 05-23-2004 08:33 AM

Can you tell me if this information shows the ac3 format you are talking about?

Fraunhofer IIS MPEG Layer 3-Codec. 48 hz sampling stream

XviD - mpeg 4 codec.

I don't know which part of virtual dub information page tells me. All I think I can see is that MPEG Layer 3 - codec is mp3 if I am right.

I'm listing details here because A. I don't know which identifies it being ac3 audio.
B. I am having that "can't find data chunk" message

glent2k3 05-23-2004 09:39 AM

make sure you select audio>full processing mode>compression>no compression and save as a new wav that should do it.load up the new wav into headac3e.

Dialhot 05-23-2004 10:07 AM

Quote:

Originally Posted by WOWIEGURL
I'm listing details here because A. I don't know which identifies it being ac3 audio.

As you guessed, your file isn't ac3 but mp3. When it's ac3 that is clearly indicated : AC3.

WOWIEGURL 05-24-2004 10:49 PM

Did that and worked. But I have a new problem. After I use TOk to activate tmpgenc to make the new mpg there is no sound.

Dialhot 05-25-2004 06:50 AM

I think that is normal : you have to ask to TOK to do all the process (video + audio) or you tell it that you have an external audio file.

In the later case, TOK do only video and you have to mux the 2 manually.

But I didn't use Tok since months...


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