I have a Direct TV HR20-100S feeding a 1068 processor via digital coax cable. I have audio on all non HD channels, but when I tune to a HD channel I get no audio, (live and recorded shows) only video. I have switched out the coax cable, and tried an optical cable with no success. Have had this unit for 4-5 years.
Any info will be most appreciated.
Thanks.
Any info will be most appreciated.
Thanks.
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