audio problems with vizio tv and beam

Thanks  Corey for replying to me so quickly. I probably didn't give you enough information on my sound problem.

I use a direct tv genie sat box for my television. I think there is an  interference issue with the direct tv remote ( I don't use the vizio tv remote). because I disconnected the sonos from the tv using the tv speakers, and everything seemed to work ok. But when I reconnected the sonos into tv Arc system, and tried using the  genie remote features the volume went mute again.( I'm  actually getting dolby sound if I don't use the remote).

I have tried to reprogram the genie remote with sonos several times, with the same results.

I'm going to try maybe using optical instead of Arc. I don't know what's going on. But I will try doing your instructions and then let you know if it works.

Thanks again

Hi @Oldguy59 

There are two ways your Genie remote can control your Beam volume.

Currently - when it works - the remote sends the signal to your Satellite TV box, the box realises it shouldn’t do this itself so sends the command through the HDMI cable via a CEC command. The TV gets the volume command and also realises it’s not the one to do the job and so sends the signal, also via HDMI and CEC, to the Beam, which then alters it’s volume. The TV Box, the TV and the Beam all have to be cooperating for this to work, and a TV reboot generally does the trick to fix issues - if there aren’t any devices causing CEC problems (unfortunately, this isn’t uncommon). If rebooting the TV doesn’t help, I recommend you reboot the Genie box too (unplug - again, standby won’t suffice). 

If you connect the Beam to the TV with the Songle Optical Adaptor, then there is no longer a path for the CEC command to take to reach the Beam, so you would then have to program the Beam to accept the Genie’s IR remote commands via the Sonos app as outlined on our reprogramming the remote page, for the remote to work with the Beam.

There will be no loss in audio quality when changing the connection to Optical, but you will lose the ability to turn the TV off or on via Voice Commands (unless the TV has this feature independently). You may also have to manually disable the TV’s internal speakers.

Hi Corry,

Once again  thanks for your help.

I've tried unplugging and rebooting all devices with unfortunately the same problem.

I've tried deleting the remote on SONOS app, but there's nothing in the app about deleting remote..just if want to set up a remote.

I noticed if I go to CEC on the tv. It lists: Enabled, Disabled, or Arc only. No sure what they all mean?

I'm not able use to optical yet. Still waiting on ordering a cord and adapter to arrive.

I'm not sure what else to try..maybe use a different remote??. 

If you have any more suggestions I would appreciate it. I know you've given me a lot at this point

Thanks

Hi@Oldguy59 

Apologies - I was mistaken. I’ll edit my post above to remove that advice. You cannot remove programmed remotes from Sonos - only replace them.

For your Genie remote to work, via CEC, this will need to be Enabled. If you were to set it to ARC only, the TV remote would send volume controls to your Beam, but the Genie box would not (unless Beam has been programmed to use the remote’s IR codes).

The Songle adaptor comes with the Beam - you should have one already, and you do not need an optical cable to go with it, just the HDMI cable you’re already using.

This is certainly something worth trying, though obviously it’s easier to have that one remote doing channel swapping too.

At this point, if it’s still not working for you, I recommend you get in touch with our technical support team, who have tools at their disposal that will allow them to give you advice specific to your Sonos system.