DVD Ripper Audio Format

[yunior89]

Hi everyone!
I have a simple question:
I tryed to rip a dvd 3 times with exactly the same settings, the only difference was the audio channels. The first movie was with Stereo, the second one was with Dolby Surround / ProLogic, and the third one was with Dolby Prologic II. After the job was done i watched all the details of the 3 movies with MediaInfo and there was nothing different (and also the size of the file if can make any difference).
What those 3 options actually change in the file? How can i use correctly the 3 options?

Thank you very much for attention!

[ting]

hi,

Mediainfo is the same, please listen it, and the three files must have some difference.

thanks.

[yunior89]

They sound all 3 exactly the same in every part of the movie, and from MediaInfo the channels are 2 in every movie, but in dolby prologic II they are supposed to be 5..
what i did wrong?

[yunior89]

Low Audio and difference between audio channels

Hi everyone..last week i asked a question about the difference between the 3 options offered by DVDFab 8, which are stereo, Dolby Surround / ProLogic, and Dolby ProLogic II, but didn't really work out.
so i post a new thread with also new details, that somehow i think they are related:

Every dvd rip that i make the audio is very low, either i make stereo or the other 2. The volume isset up on 100% but is far from being the same as the source, i have to raise it up to 300% to have it at the same level. Is that normal? (audiocopy is also lower than the original)
I installed the klite package and i also read this thread:
so i already tried to change the options of the ffdshow decoder but nothing changed.

so i would also like to ask what actually DVDFab changes in the file using the 3 different audio channels that i wrote at the beginning of the thread?
cause the files' audios sound the same in all 3

I tested the files (and the ripping) in different computers, with different OS, with different codecs, so in this way i elimated the possibility that the low audio can be generated by the computer.

I thank all the readers and the answerers

[Guest]

Two threads on same subject merged.

[yunior89]

i opened a new one cause noboby was answering to the old one

[GregiBoy]

Well, obviously either no one uses those settings, do not know or are not interested.

[Guest]

Regardless do not start more than one thread on the same subject or they will be deleted or merged.