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Bose Model BOSE AV3-2-1 Media Center
Detailed description of the issue:
I'd like to use my Bose AV3-2-1 system to connect with my new LG OLED55C9 TV. Ideally, I would like to be able to connect the optical output from my LG TV directly into the Bose AV3-2-1 system so that whatever video source is being selected on the TV would be heard through the Bose system.
I've researched this and can't seem to get any audio to work unless I connect the BOSE audio to my Cox cable box using the analog RCA connectors This does not allow me to use my Roku or Apple TV and get the audio through the Bose AV3-2-1 system. I connected the Optical cable directly from the TV to the Bose AV3-2-1, but nothing happened - no sound, no audio. I can't see any video menus to adjust any settings. I'm unable to hear any other source than the cable box through the Bose speakers. What can I do to make this work?