Hello. This is my first post on this forum. I hope this is the correct forum and that I'm going about this in the right way. I have a Panasonic Blue Ray DMP-85 player for about a year. For the most part I am very pleased with it. However, on some DVDs, not all, I have to turn the volume on the TV all the way up to hear the dialogue and, even though, I have to sit in front of the speakers. What could be causing this? I assume it's the DVD. But on so many to have this problem? Could I not have some button or setting on the DVD player set right? I hope I described this issue in an understanding manner. I have endured this for a while and only recently found this forum. Thank you.