MP4/EAC3 (Atmos) Playback

Yes better.

Unrelated but you enabled the Virtualizer but your device does not support it

2024-03-06 18:28:41.409 Error/MusicPlayer: Error creating virtualizer
java.lang.RuntimeException: Cannot initialize effect engine for type: 37cc2c00-dddd-11db-8577-0002a5d5c51b Error: -3

So yes a check think that ffmpeg can handle it but it’s not compiled with eac3 so fail after. Will add support for that in ffmpeg.

You can try to uncheck the option prefer internal decoder in case your phone have the proper codec but I do not think most device have them.