Well. Switched out cube for buzz. Tried buzz with settings set for both Plex and kodi. Nothing but pcm 2.0 with all my truehd files. Dts and dd+ Atmos both work and switch over on amp, but notta for truehd. Keep all the cables the way they are and switch back to cube and all works. Nearest I can see is it is not letting truehd pass through.