Extracting AC3
From WikiMSUN
Start DGIndex, go File > Open or press F2 and select first ripped VOB file of 0.99 GiB
Contents |
Loading VOB sources
Repeat the process until you add all the VOB files that contains the movie. Press OK after that.
Determining Audio Type
File > Preview (F5) --- This will show if the AC3 stream is multi-channel or stereo. Press escape once you are done.
If it is DD 2/0 then the audio stream is stereo and you should use Windows Media Audio 9 as the encoding audio format.
Go to Audio > Output method > Demux AC3 Track to WAV
Else if the audio stream is DD 3/2 Then
Go to Audio > Output method > Demux Tracks
Normalizing Audio
Go to Audio > Normalization. Make sure the Volume level is 100 and the check box is ticked.
Go to Audio > Dolby Digital Decode > Pre-Scale Decision or Press F9. Please wait. Once it is done, it will say FINISH in the under Status of Information Panel.
Creating the AC3 File and saving the Project
Go to File > Save Project, to save d2v file (MyMovie.d2v) to hard disk. Please wait.




