AC3 ReRendering !!!

Larkero wrote on 7/10/2003, 4:43 PM
I made a 4 channels soundtrack in Vegas for a Music VideoClip...
I had to create an AC3 template in Vegas because there was too much sound loss with the provided 5.1 Surround DVD template...
What was changed from the original 5.1 Surround DVD Template was the Dialog Normalization set to -31db, the Stereo DownMix to Lo/Ro and the line mode profile set to NONE as suggested in this forum...
Why DVDA has to recompress the AC3 file ???
The result is a loss of about 15db !!!
Thenka for any infos...