Best answer by Ubergezza
Loud Short Buzz Coming from Beam after TV is turned off
Has anyone had a decent resolution to this?
i have an LG c8 and Playbar. Has been intermittently buzzing after turning off. Lasts few seconds. cant turn the simplink off as when I change audio output back to hdmi arc it then turns it back on. When it’s on optical output there is a pretty bad Audio sync issue when using Apple TV or another hdmi source.
any ideas?
thanks
Perhaps see if changing the HDMI-ARC port sound-out setting from Auto to 'Pass-Thru' In Settings/Sounds resolves the matter. If not, try unplugging other HDMI connected devices (one at a time) to see if the problem disappears.
Has anyone had a decent resolution to this?
i have an LG c8 and Playbar. Has been intermittently buzzing after turning off. Lasts few seconds. cant turn the simplink off as when I change audio output back to hdmi arc it then turns it back on. When it’s on optical output there is a pretty bad Audio sync issue when using Apple TV or another hdmi source.
any ideas?
thanks
My setup: LG C8, Sonos beam and Apple TV 4K.
There are are unresolved issues as well, but so far, there’s been no indication that it is a Sonos issue in terms of either their hardware or software.
when I turn off tv after watch Netflix(in tv app), this issue will happen

Suggested fix above does not solve the issue, but seems to have made it much less frequent.

