OK - thanks for trying to help anyway.

No luck - it displays one audio track (mpg at 256k), if I look at the resultant vob file with gspot, it says that the audio track is MPEG-1 layer2. But if I create the vob files with Nero, I finish up with AC3 ....... Now I thought that the audio from the Topfield does not contain AC3 (our DVB in th...

That's the confusing thing though - there is no ac3 track listed at all, just an mpg track at 356k, and another mpg track at 64k. When I have created the dvd, I just get an mpeg-1 audio track.

Hello I am using the trial of DVR-Studio Pro, and when I use the DVD Wizard to create the VOB files from .rec files created by the Topfield 5800 I can only seem to create a dvd with MPEG1 audio (no AC3). However, if I use something like VideoReDo to read the .rec files and re-mux them via the save o...