I have Beam and 2 x Sono Ones connected to my TV. However my wife often does not want to hear what's on the TV, so I use bluetooth headphones. In my Samsung TV speaker settings you can choose 'Receiver' ie Sonos or Bluetooth. When I choose Bluetooth the sound comes to the headset for about 3 seconds - the Sonos sound goes off, then the headset is cut out and sound reverts to Sonos. Why? My previous sound bar (a Bose) didn't do this. Currently I have to disconnect the HDMI (ARC) from the TV to allow the bluetooth to work uninterrupted. Any ideas how to solve this problem please?