I have a new sonos setup (arc ultra, 2 300s, sub gen 4) with a new samsung s90d feeding content from an Apple TV 4K. I have the sonos wired via eArc and set to passthrough. During some content it kind of sounds like a micro stutter in the audio where for a fraction of a second the audio cuts. It's very short. Sonos and apple tv are hooked up via wireless. Cables seem fine, there are NO video stutters when this happens.
It's frustrating I can't seem to replicate it, just have to wait for it. Anyone have any ideas?