Hi everyone. hope everyone is OK in this crazy world. I bought a samsung q80 about 2 months ago. The TV is connected via HDMI (ARC) to a Denon X2500. ARC setting is on the Denon and TV. I also turned the TV audio switching to on. When I switch to any smart app, I get video, but the sound is from the last TV channel. It seems I need to change the audio source from cable to TV. But, I dont see an option for this. I also emailed denon, for their input. No sound issues when watching TV or bluray or netlfix via bluray. thanks!
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