I'm using Vegas 4 to generate an AC3 track which will be the "director's commentary" on my DVD. (I have to use Authoringware DVD Jr to author, since my other tools don't yet support multiple audio tracks. Hint, hint.)
I notice in the V4 AC3 Audio Service configuration Custom Template I have the option to choose "Bitstream mode" as "Main audio service: complete main" or various other things, including "Associated service: Commentary". In fact this track will be commentary, but should I select this mode? What are the implications of this option, do DVD players pay any attention to this field, and if so how is it treated differently (if at all) ?
I notice in the V4 AC3 Audio Service configuration Custom Template I have the option to choose "Bitstream mode" as "Main audio service: complete main" or various other things, including "Associated service: Commentary". In fact this track will be commentary, but should I select this mode? What are the implications of this option, do DVD players pay any attention to this field, and if so how is it treated differently (if at all) ?