TMPGEnc conversions

Is it possible to convert a divx file using TMPGEnc and maintain the audio quality? My conversions always ends up in mono.
 
Rip the audio out with nandub and then load into tmpegenc.
Just choose the ripped audio for audio source and the divx file for movie(video).
 
TMPGEnc e Nandub

I´ve converted the audio track to .wav using Nandub and then loaded into TMPGEnc along with the video file, but the result was the same: the track still remains mono. Have I done something wrong? Is there any special settings to perform in TMPGEnc regarding the audio? Thanks for the help!
 
Unfortunately many AVI's are made with mono audio to keep the file size small. Nothing you can really do about that I'm affraid.

Thats one of the problems of AVI's, everyone does every know variation possible.
 
Audio before the conversion

But when I check the audio in the settings of TMPGEnc is played in Surround Sound and the quality is great!!! But after the conversion turns into mono. I can´t tell if it´s AC-3 or not because my system is pro-logic, but it has to be a way to preserve the original quality.
 
The audio in your AVI would not be AC3 as TMPGenc would not be able to encode it anyway. Most DivX have the audio as a stereo MP3 made from a down mix of the original DD AC3 from the DVD, if its a DVD rip.

To improve or retain the audio quality, I would try this. Rip the audio out of the AVI with VirtualDUB as a WAV, then use BeSweep to convert the WAV to MPA (or MP2). Test this audio and if okay, mutiplex this audio track with the Video track from your original conversion. Should be better. Let me how it goes.
 
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