Pardon this newbie to DVD question, but I have a very simple DVD authoring program, Ulead Movie Factory, that came with my DVD burner. It requires a program stream and can't seem to deal with elemental split a/v streams. I want to use PCM instead of mpg audio (don't have AC3 yet) for better player compatibilty, and the MainConcept renderer in Vegas appears to offer no option to use PCM in a program stream, only mpg 1 or 2.

Is there anything I'm missing to make this work, or is that not a viable option?

Thanks.

Tom