Hi. I have Zidoo Z9X connected to Samsung HW-Q800D soundbar. I’m just curious, why I don’t have DTS-HD and E-AC3 passthrough option when passthrough output device is set to IEC? I tried to set it to RAW but there’s a lot of issue like audio cut every 2-5 seconds or when you pause, rewind or fast forward the video. Is there a way to show DTS-HD specially E-AC3 in IEC passthrough? Thanks