I have a Sonos Beam and Sonos arc. Both sound bars will intermittently drop audio when connected to an LG CX Oled TV via HDMI/eARC. When I plug in via the optical to HDMI adapter the drops go away (but I lose Atmos and the ability to control the soundbar with the TV remote). It seems to me that the problem lies either with Sonos’ or LG’s implementation of the e-arc/arc protocol. This is incredibly frustrating. I just want my new TV and new soundbar to play nice.
Login to the community
Log in or register to reply
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.