I was going through the entire inventory of settings again today for my new H20 / AT9 MPEG4 DirecTV equipment install, and may have stumbled upon the cause and/or cure for the AUDIO DROPOUT PROBLEM for (only) the local HD channels.
When I turned off the Dolby Digital option in the H20 settings, the problem went away, and yet I was still getting Dolby output through my receiver.
It appears as though the activation of "Dolby Digital" in the H20 may conflct somehow with the Dolby processing/output in any conventional surround sound setup.
All I know at this point, is that the audio dropouts have disappeared, and DOlby Surround works fine on all cahnnels now, including HD locals.
Since I have not seen this posted anywhere else, and it has been a frustrating hiccup in an otherwise-outstanding equipement upgrade process, I wanted to share this.
When I turned off the Dolby Digital option in the H20 settings, the problem went away, and yet I was still getting Dolby output through my receiver.
It appears as though the activation of "Dolby Digital" in the H20 may conflct somehow with the Dolby processing/output in any conventional surround sound setup.
All I know at this point, is that the audio dropouts have disappeared, and DOlby Surround works fine on all cahnnels now, including HD locals.
Since I have not seen this posted anywhere else, and it has been a frustrating hiccup in an otherwise-outstanding equipement upgrade process, I wanted to share this.