Two Audio types in just one track.

[jjulio1]

I don't understand, I have a dvd that has only an audio track, but it seams to have two types of ones in just one. I don't understand. It's like an AC-3 CH 2 and AC-3 CH3_2 one. Could anybody explain me, please?

[jeremyp969]

Are they different languages?

[yoda313]

Hello,
Could you use gspot to identify the audio? Also, 2ch is stereo maybe if it says 3ch that might refer to left-center-right setup (no surround?)??? Just a thought.
Kevin

[jjulio1]

Well, I could see that may dvd has to titles. The first one is an introduction that runs before the menu, and the other, is the film/show it self. AC-3 ch 3_2 i think is something about DOLBY DIGITAL 5.1. Times ago, while riping the main video of my dvd with the DVD2AVI, I marked the option "Audio - Output Method - Demux All Tracks ( AC3, MPA, DTS )", in order to get aside the AC3 ch 2, the AC3 ch 3_2, cause I think it's better.
But, while copying a DVD with the CloneDVD2 , and unmarking the AC-3 ch2, to could get more space for better video quality, a didn't get the audio of the first title. I will mark all mark both of them for now.