I converted an .avi file to DVD using CX2D3 but the audio is very low and sorta crackly. Video is fine. The audio plays fine in WMP on my PC but not in the player. Also play fine with the converted .vob file, ISO image and disc in WMP. I converted and burned another file to DVD after the low distorted audio one and everything was fine so it's not the app, writer or player. The audio codec for the .avi file is an AC3 2-stereo 224kbs. It converted the same (AC3 2-stereo 224kbs) in the DVD folder. There's just no sound after burning to DVD and playing it in the DVD player. Video is fine. Does anyone know why this is happening (because it makes no sense to me)?