Ok!
I tryed this too ( I didn't counted how many times already )
Load 23.976fps MPEG2 stream to DVDlab
Load 448Kbps AC3 sound track demuxed from DVD with DVD2AVI 1.77
Imported orig. chapters from DVD
Added scene selection
Compile DVD project
DVDLab demands to do pulldown on MPEG2 stream => OK
After that muxing without any error messages !!!
After while project is compiled and done .
WinDVD playes video perfectly but without sound .
PowerDVD playes vobs perfectly but no sound too.
According DVD folder size VOB's didn't got sount track .
Demuxing of sound with DVD2avi doesn't give any sound file at all .
Conclusion - DVDlab didn't muxed MPEG2 stream from CCE 2.66 with original AC3 387mb sound track .
If I convert AC3 to MP2 (even 320Kbps) then muxing is fine and DVD is with perfect !!! quality .
I'm willing not to do this conversion cos want to preserve 5.1 channel info in sound track and as I know MP2 doesn't do that (correct me if I'm wrong).
What I'm doing wrong
Any help !!!
bman