Ahh, no worries... Yeah I saw your new amps - they look sweet... It’s prob more down to an authorising problem... There really can’t be any extra audio info in there?! If there’s a way of using an an Atmos renderer to downsample then it might be solvable someday too...No unfortunately. They are now saying it will be for Kodi 20.
I‘ve been listening to my Abbey Road 7.1 FLAC mix. Since adding my new amps I’ve removed my BD player from my rack so no Atmos Abbey Road can be played here now.