For the last month or so, we have noticed a significant decrease in the volume level of audio signals coming from our standard definition box. No such problem with the Hi Def boxes. Direct Tv says it is a satellite problem with standard definition channels which they are working on. Well, that's been like a month and no fix. Now they say if you hook up the TV from the box with RCA cable and jacks, it fixes the problem. I can't do that because the TVs are hooked up with coax runs which are behind walls and besides, if it is a satellite issue, how does changing the way the TV is connected to the box have anything to do with it. Does anybody else have this problem and if so, what are you doing about it except waiting for Direct Tv to fix it. Frankly, I don't think they know how to fix it or they would have by now.