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afterdawn.com > forums > archived forums > mpeg-1 and mpeg-2 encoding (avi to dvd) > divx - mp3 or ac3 decoding
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thestef
Account closed as per user's own request
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8. February 2007 @ 15:43 _ Link to this message    Send private message to this user   
Hi guys,

Recently I started using Avi2dvd to decode my DivX/Avi movies into DVD or VOB format. I find that on some movies the sound is very low.... especialy the voice. Today I just nodiced an option called Audio bitrate in the Avi2dvd software and I also read the afterdawn instructions that states I should use 224bits for decoding MP3 encoded AVI's and 384bits for AC3 encoded AVI's.

My question is, what if I've been decoding all of my MP3 encoded avi's at 384bits instead of the suggested 224bits? does this really matter? is this why my sound is so low on some movies?

Thanks for the help

Why pay when you can watch for free
Chroma45
Suspended due to non-functional email address
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10. February 2007 @ 09:33 _ Link to this message    Send private message to this user   
bitrate won't affect low or high sound output. What you can try doing is using VitualDubMod to rip out the sound to WAV and re-encode the sound using BeLight (a GUI for BeSweet). It may take a while to figure out the controls but it has options for normalization.
Induna
Junior Member
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12. February 2007 @ 12:26 _ Link to this message    Send private message to this user   
It's not the bitrate but the volume.

AC3 are 99% quiet.

Read this on how I solve the problem

http://forums.afterdawn.com/thread_view.cfm/466178
Related links
Download the latest AC3 Filter from here. It's 100% freeware and you need it in order to play 5.1 DivX movies!
Download the latest version of DivX codec from AfterDawn.com!
Get FFSHOW from here -- free DirectShow filter for watching DivX movies, faster than original DivX codec!
Read AfterDawn.com's DivX guides from here.
 
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