Apple TV with Amazon Echo Asynchronous?

Sa
1

When I connect my Amazon Echo to my Apple TV, the picture and the sound are in sync at the beginning. But when I pause at Netflix and hit Play again, it's quiet for a while and the sound is delayed. He is not the same with the picture. The whole thing happens even when an intro comes. Below comes the possibility to skip Intro and then the sound stops and starts 10sek again and of course it is not in sync with the picture. It also hangs up for a moment. I already set the Echo as audio on the Apple TV in the settings But also in Netflix itself. Both make no difference. Incidentally, it's not just in Netflix, it's everywhere. Is it Apple that I can't connect it? What can I do that I can play the sound permanently on the Amazon Echo without delay.

Co

The processing for sending takes time, so it is out of sync.

I have at TV and Bluetooth headphones.