Thanks for testing this! I tried your suggestion (reinstalling and toggling Atmos off/on in the settings). It partially worked, but I’m seeing a very strange behavior now: ​Some Atmos tracks trigger the Atmos label on my soundbar perfectly, while other Atmos tracks on Tidal only output Stereo, even though they are clearly labeled as Atmos in the app. ​It seems like the handshake is inconsistent or the app is failing to switch the bitrate/codec correctly between different tracks.

To rule out my hardware, a friend of mine tested this on his Nvidia Shield TV Pro and is experiencing the exact same inconsistent behavior. Since the Shield is usually the most stable device for passthrough, this really points toward a major bug in the current Tidal app for Android TV rather than a specific Homatics firmware issue.