I am putting episodes I captured from t.v. onto a dvd, and I wanted to compress the audio so I could fit more video on my dvd. I used AC3Machine (for BeSweet) to convert my wav file to an ac3 file. I then compiled my m2v video file and ac3 audio file to a cd w/ DVD-Lab. The audio matches up fine if I just let the episode play, but when I fast forward the episode my audio totally disappears. I didn't actually burn the DVD-I used the folder as the Source in WinDVD, but this shouldn't make a difference. Does anyone know why this happened? Is there a better way to compress audio that I am putting on a DVD. Thanks in advance for the help.