How to get Dolby Audio from Amazon Prime Video app on Windows PC?

Arjun Chandran

Master Sergeant Rank 13
Dec 30, 2016
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How to get Dolby Audio from Amazon Prime Video app on Windows PC? I have a Dolby sound system connected to my PC via optical cable, it's a 5.1 system. I could play Netflix content easily with Dolby, but cannot get surround from Amazon Prime Video. Is there any way to get around this?