When I preview the dvd, the audio plays correctly, but when I master the dvd, there is no audio file in the audio_ts folder and of course the physical disk has no audio either. Where is the problem happening?
I use the standard dvdarch templates from vegas, mpeg2 video and ac3 stereo audio.
There is never any audio in the audio_ts folder.
The audio and video are in the .vob files in the video_ts folder.
When you say "master" I assume you mean "prepare."
If you really "mastered" your dvd, then you must "prepare" and / or "burn" it for playback.
When you load the video into DVD Architect, it will look for the audio file with the same name in the same folder and load that too.
If the audio file has a different name or location, you must drag it into the project manually.