I have an LGtv in our lounge with the sound through a Sonos Beam sound bar. Upstairs a Samsung tv using the tv speakers.
On the downstairs tv when I switch on and choose a channel or when switching channels the picture appears but the sound is muted for a few seconds before the sound comes on. No problem with the upstairs tv. I therefore am presuming the delay is caused by my sound bar but for the life of me cannot find how to fix it. Any ideas would be appreciated.