My setup is Apple TV 4K 64GB (iOS 17.1), Sony Bravia XR-48A90K (latest firmware), and iPhone 14 Pro (iOS 17.1) as continuity camera. All of my recipients report hearing themselves back whilst I'm not experiencing this on my side.
Obviously, the iPhone mic picks up the sound from TV speakers. This can be fixed by using AirPods, but it's not a solution for when you would like to have a call with family members sitting next to you on the sofa, kinda the whole point of doing this in the first place. Otherwise I can simply use my iPhone instead.
Anyone else experienced this?
I got Sony xr 48a90k on Black Friday, and was looking forward to simplifying my setup. Thought I could use built in Google TV as it has Apple TV app and everything else. Google TV interface is ugly but I was going to swallow it just to make things a bit simpler. After one week of slow navigation and restarts I gave up. I reset the TV to remove Google account (apparently, you cannot simply sign out) and upgraded my Apple TV HD to 4K model. So, welcome back.