Why Is My Optical Audio Cable Not Working

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My TV doesn't output sound through the DIGITAL AUDIO OUT (OPT…

https://www.sony.com/electronics/support/articles/00027069#:~:text=Possible%20causes%201%20The%20connected%20home%20theater%20system%2C,system%20may%20not%20be%20compatible%20with%20your%20TV.

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My TV doesn't output sound through the DIGITAL AUDIO …

https://www.sony.com/electronics/support/articles/00027069

The optical cable isn't securely connected. The optical cable may be faulty. Your TV isn't updated with the latest software version. The connected third-party sound bar, or home theater system may not be compatible with your TV. The optical jack is designed to output sound when the video you're watching contains digital audio (PCM or Dolby Digital® technology).

Help determining why audio through optical cable is not ...

https://www.avsforum.com/threads/help-determining-why-audio-through-optical-cable-is-not-working-panasonic-tc-65ps64-tv-yamaha-v661-rx-cable-box.1491993/

I need help getting audio out of my DirecTV cable box and my TV (Pansonic TC-65PS64). I am using the optical output from the cable box so the lady of the house can have sound from the TV via direct HDMI connection. Similar situation when using Netflix on the TV.

TV - Experiencing issues with optical connections | LG …

https://www.lg.com/us/support/help-library/tv-experiencing-issues-with-optical-connections-CT10000018-20150886912445

Ensure the TV sound out setting is changed to optical. Ensure the Audio device sound mode is changed to optical. Try a different optical cable. If you are using a streaming app such as Netflix or Hulu from the TV. In the app select …

Computer not recognizing optical audio cable is plugged in ...

https://forums.tomsguide.com/threads/computer-not-recognizing-optical-audio-cable-is-plugged-in.364391/

Your computer cannot detect if anything is connected to the optical output. Just enable it in your audio control panel You must log in or register to reply here. Forums Electronics & Wearables Audio

5.1 Optical not working in Windows 10 1809 - Microsoft ...

https://answers.microsoft.com/en-us/windows/forum/all/51-optical-not-working-in-windows-10-1809/a9026823-9ce4-458e-a7e1-11047c863c33

This could probably be an issue with the audio driver installed on the PC. You may want to try the steps listed below and check if it works for you: Update Driver: Right click the Windows icon the taskbar and choose Device Manager. Expand Sound, video and game controllers and right click your Realtek HD audio device.

Samsung TV Optical Output Sound Not Working in Netflix or ...

https://www.sleewee.com/samsung-tv-optical-output-sound-not-working-in-apps-netflix-hbomax/