I have an LG HDTV, directv, blu-ray player, and a PS4 with an ONKYO 305 RECEIVER. I have an optical input on my tv but cant us

[Rellim]

TV optical into stereo not decoding dolby d or dts?

 

[Ralston18]

Do you have the User Guide/Manual?

http/www.manualslib.com/manual/115377/Onkyo-Cr-305tx.html?page=6#manual

Verify the connections you are using and please post some additional detail. Maybe a simple sketch or diagram. Thanks.

 

[americanaudiophile]

Since that is a stereo receiver it can't process DD or DTS which are surround sound codecs. You can only reproduce 2 channels so if you are getting stereo then all is correct. If you can't get any sound then change the audio output type in the TV audio menu.