Hello everybody I am new to this site. I have a problem with the AC3 filter. When I burn my movies off my hard drive using AC3 filter the DVD audio comes out with this gargley sound. I know gargley isn't even a word but it's the best way I could use to describe the sound. When the actors talk it sound like the voice of the movie Scream when he is talking on the phone, but way worse. Anybody ever had this problem? I am using Roxio DVD Builder to burn my movies. Can you guys please help me out ASAP. I am trying to make a good copy of "Troy" and "King Arthur" for his birthday that is coming up really soon. I have DVD quality picture on both movies but when I burn it sounds crappy. By the way the audio sounds just fine when I play the movies on my computer. Thanks in advance.