I've followed the tutorial guide for DVD2AVI but I can't get audio into my outputted project. When I open the project from TMPGEnc I can select the video but there's no audio file. I've experimented with a different DVD and I can select audio for it, but not for the DVD I authored myself in my NLE. The DVD plays audio of course, it's stereo, not surround. I expect it's audio settings, I've seen similar posts from my search, and I've tried different settings without success. Could it be Channel? I've only tried Channel 1. Any suggestions?