HD Local audio problem

[aviatorbry]

I live in the Kansas City area and ever since they went live with HD locals I have been having a echo effect on only the HD LOCAL CHANNELS. All of the other channels including the HD ones (HDNET) sound great. I am connecting the H20 by RCA audio and component video to my TV. I also have fiber going to my receiver and are having the same problem that way. I had a tech come out and check my dish and this came out ok. The tech didn't have any idea on what the problem could be (didn't surprise me!). I called back to DTV and they want to replace the H20 with another one to see if this will solve the problem.

Anyone have any suggestions?

 

[charper1]

What sound field do you have selected on the receiver?

What mak & model TV and audio receiver?

 

[aviatorbry]

I'm not using the receiver. I have the audio going from the H20 directly into the Samsung 50 TV. What I don't understand is that every other channel sounds great except for the Local HD channels. I also have a fiber going from the H20 into my receiver. When I turn the receiver on and play it through the speakers I hear the same problem. I did this to rule out a possible bad RCA audio cable.