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Contributor I
June 10, 2025
Answered

sonos amp takes audio from headphones

I have an amp and Ace headphones. The amp is connected to my Samsung laser projector through hdmi arc and my headphones through Bluetooth. Whenever I select the audio output to Bluetooth it selects it for a second and the the amp recapture the audio selection

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106rallye
106rallyeAnswer
June 11, 2025

It is the Sonos application of CEC. If you temporarily disable CEC on the projector, the Bluetooth connection will hold.

12 replies

AniDavidAuthor
Contributor I
June 11, 2025

Thanks for all the suggestions. So there is no way to turn off the cec from the amp side.

jgatie
June 11, 2025

Is it possible to turn off the cec from the amp? The projector turns off the sound when turning off arc- cec

 

It’s supposed to turn off the sound to the soundbar. That’s the whole idea behind CEC, when it is off, the soundbar isn’t recognized.  You should still be able to connect via Bluetooth, which isn’t included in CEC.