Hi - many thanks to everyone who’s replied. I should have clarified that over the past few months I’ve tried connecting direct to the soundbar with the audio only HDMI from the UBP-X800, as well as via eARC from the combined video and audio HDMI to the Bravia TV. I’ve also tried every menu option on the UBP-X800 (DSD off, LPCM etc etc) as well as the TV and soundbar, including eARC off and on, and all possible combinations. The soundbar manual is clear that it can’t accept DSD over HDMI. It can accept DSD via USB from a USB thumb drive. Also the UBP-X800 manual is clear that SACD cannot be played via HDMI to a non-compatible device for HDCP copy protection reasons. That specifically include DSD as well as LPCM. My SACD collection is almost all multi-channel SACD only and therefore no hybrid CD layer available. I’m actually looking for help on whether it’s possible to use some kind of HDMI adapter/switch between the player and the soundbar to allow HDCP protection playback.