You can play video assets that support Dolby audio tracks (5.1 Dolby, E-AC-3, and AC-3) in FlexREVIEW. You might have multiple tracks associated with a single video asset in various languages, or that are applicable to different regions, that you want to play on top of the video.
Dolby 5.1, AC-3, and E-AC-3 playback is only supported in the following browsers:
If you are using an unsupported web browser, a notification is displayed at the top of the screen.
If you attempt to play a Dolby 5.1, E-AC-3, or AC-3 track, it will be greyed out and you will be unable to play it.