I was "backing up" my dvd OUTER LIMITS collection, but when I tried to encode it using TMPGEnc, I get wonderful video, but no audio. I went back and checked my wav file, and it plays just fine by itself. But everytime I go to multiplex the video and audio I get silence. I've made dozens of vcds this way yet suddenly i get this curve. I rip with Dvd Decrypter, then run DVDtoAVI, then convert the ache3 audio to wav using Headac3he, then encode with TMPGEnc. Anyone got a clue?