Hello i have sonos arc + sub gen 3 + 2 one sl, the tv is Sony 48A9. I use the original hdmi cable from sonos. The setting on tv audio output hdmi earc - auto, audio passthrough auto. The issue is that when i play truhd 7.1 in sonos app show dolby digital 2.0 tested with demo from dolby, the 5.1 demo plays ok. I use media player default on sony tv, vimu player an kodi. All the player plays fine audio 5.1 , but not 7.1. Whay can I do? Thankyou
Userlevel 7
If you change the Digital Audio Out setting on the TV to Auto 1 or Auto 2, does it make a difference?
It is set to auto 1, if i change to auto 2 instead of dolby digital 2.0 when i try to play a 7.1, sonos app shows stereo pcm. the format 5.1 shows in sonos app 5.1 format.
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