Problem with Winavi

[Lost__Soul]

I've been using Winavi to produce my DVD's and everything was working fine until now. I havent changed any settings so I think the problem must be with the video files. Well, yesterday I converted an avi file to DVD like I always do. Since I cant burn the resulting files with winavi, I always use Nero to do that. When I tried to play the disk in my dvd player the sound was very strange, very "mechanic", and most of the sounds look like little cracks and bips. I tried with another avi file and got the same result. Picture is perfect, sound Is awfull. Does anyone have any idea what's happening?

[Baldrick]

does it sound mechaninc on your computer also? when you play the burned dvd?

[Lost__Soul]

I tried watching the movie in power dvd and the sound is good.