- Aug 10, 2019
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Hi - I am looking for some help - I have an Onkyo TX-SR806 receiever which I am having difficulty getting HD DTS / Dolby Digital HD etc. on. It used to work fine until I changed some settings but I don't seem to be able to get it back to how it used to be - I can either receive an HD picture with non HD sound or full HD sound but with no picture. I have spent ages trying to reolve this and guess I am probably overlooking something very simple . Any help most appreciated