Total mind numbing craziness. I have a 7 or so 4k dvd library and 2 titles will not play English sound ,not a peep. scroll to french or Spanish full 7.1 surround only dubbed in french/ Spanish (what?!) even the English description works fine (for the blind I guess). punchline ,2 separate 4k players are doing the same thing with the same 2 titles. Samsung/Sony respectfully. please help best buy is none. BTW sonos sound system for the record.