Excluding Directors comments on BD-R main movie copy

[normb]

Hi,

I need a bit of help. I can't identify and exclude the directors comments audio stream when copying a main movie when there is more than one audio stream in the same language. So I wind up with some disks having the Directors comments instead of the movie audio stream.

Thanks,

Norm

[GregiBoy]

Directors Comments are usually 2 channel whereas the main audio is usually 5.1 or higher.

For example:-
EN AC-3/5.1 indicates English Dolby Digital 5.1
EN AC-3/2 indicates English Dolby Digital 2.0

[normb]

Thanks

Thanks, that helps.

Norm

[signals]

On some recent BDs, the commentary is AC-3/5.1 for unknowable reasons.