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Sonos arc not playing audio when connected to tv

  • December 6, 2020
  • 4 replies
  • 163 views

I just connected a Sonos arc to an lg Oled TV. The Sonos seems to be connected to my system. I’m able to play music and pair with my One SL but it’s not playing audio from my tv. It’s connected to the HDMI arc port. I’ve unplugged, reset my tv, etc. What am I doing wrong? Has anyone come across this?

Best answer by 106rallye

Is HDMI-CEC (Simplink) turned on in your TV?

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4 replies

106rallye
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  • Answer
  • December 6, 2020

Is HDMI-CEC (Simplink) turned on in your TV?


  • Author
  • Contributor I
  • December 6, 2020

Yes, Simplink is definitely turned on.


  • Author
  • Contributor I
  • December 6, 2020

I need to connect via optical line. Working now!


106rallye
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  • December 9, 2020

Great if this works for you, but now you've lost Atmos (because Atmos only works with HdMI-ARC or HDMI-eARC). Is that good enough for you?