Help for bluray

[peris]

Hello, i have a problem, i want to copy only the movie of a bluray 50 gb on a bluray of 25 gb. But when i go to transform the movie in a 25 gb file, i see that the program change the audio quality in a AC3 format. I not want to lose the DTS HD, how i can do this? Dvdfab can make smaller quality video (for example at 95 or 90 % of the original quality) and save audio quality?
P.S. i'm from italy, thanks.

[fengtao]

for BD25 output, DVDFab will not convert DTS HD to AC3.

Did you use "Main Movie" mode? Please make sure you selected correct audio track.

[peris]

Yes, i have use main movie voice, and when i must transform the file in a 25 gb mode i see "Convert DTS/LPCM Audio to AC3" and i can't remove this option.
I want the DTS/LPCM to remain as-is. Is there any way to turn this off?
Thanks.

[peris]

Yes, i have use main movie voice bacause i want only the movie with my language, and when i must transform the file in a 25 gb mode i see "Convert DTS/LPCM Audio to AC3" and i can't remove this option.
I want the DTS/LPCM to remain as-is. Is there any way to turn this off?
Thanks.

[voxsmart]

I've seen this text as well and wondered why I can't turn it off. It seems to me, you do not need to worry about the notice. I select DTS in the audio stream and that is exactly what I get. If I select AC3 that is also what I get.
I think this notice is is there for copying Blu-ray to DVD to save space ?

Yes, it is confusing and slightly worrying, why it's there when it's not enabled I have no idea. Perhaps, Maybe the developers can remove it unless it's being implemented. (Unless I missed a page somewhere)

[HIDEF]

This is my understanding of it. It only works going from Blu ray to a dvd5 or dvd9. Blu ray to blu ray you will not see a check box next to it. Going to a 5 or 9 you will. Blu ray converter to dvd is a separate price. Its for saving space on regular dvd's. Mod's, correct me if I'm wrong.

[peris]

i not undestand why if i want to change a main movie bluray 50 to 25 gb ,i can't have the top quality audio and maybe even slightly lower video quality.