ATSC 3.0: Denver - Jan 2021

[nickk]

Yes, 2021 app installed, connected to atmos receiver with hdmi (fire tv 4k works in this setup without issues)
All atsc 1.0 channels work with 5.1 dolby. atsc 3.0 channels work without audio.

It looks like you need Android TV 9.0 or later for Atmos/AC4 over HDMI to work. The MiBox3 is running Android TV 8.0.

Nick

[alannmills]

Just installed HDHR5-4K, firmware 20210105, tuned 4 HVEC/4k Channels - for example 131.1 Fox
Using TCL 50S535 (4k tv) - with inbuilt Roku, Running HDHOMERUN ROKU channel
Running channel 31.1 (fox regular) - video and sound)

Picture displays fine, but no sound (appears to be common issue)

Am I waiting for a fix from SiliconDust for the Roku app/channel?
Am I waiting for a fix from TCL?
Am I waiting for a firmware fix?

Or something else

Same issue on plex, I assume for this I am waiting for fix to ffmpeg
Windows 10 - All working after I download HEVC and latest store version

[NedS]

Just installed HDHR5-4K, firmware 20210105, tuned 4 HVEC/4k Channels - for example 131.1 Fox
Using TCL 50S535 (4k tv) - with inbuilt Roku, Running HDHOMERUN ROKU channel
Running channel 31.1 (fox regular) - video and sound)

Picture displays fine, but no sound (appears to be common issue)

Am I waiting for a fix from SiliconDust for the Roku app/channel?
Am I waiting for a fix from TCL?
Am I waiting for a firmware fix?

Or something else

Same issue on plex, I assume for this I am waiting for fix to ffmpeg
Windows 10 - All working after I download HEVC and latest store version

So far there are no Roku models that will play AC-4 audio from an app such as ours (there is one model that claims support for AC-4 audio, but does not work at this time).

[kyl416]

The Roku Ultra 2020 has AC-4 support, but it only accepts it via a MP4 container, and not via a MPEG-TS container which is used for live broadcast streams.

[alannmills]

Just installed HDHR5-4K, firmware 20210105, tuned 4 HVEC/4k Channels - for example 131.1 Fox
Using TCL 50S535 (4k tv) - with inbuilt Roku, Running HDHOMERUN ROKU channel
Running channel 31.1 (fox regular) - video and sound)

Picture displays fine, but no sound (appears to be common issue)

Am I waiting for a fix from SiliconDust for the Roku app/channel?
Am I waiting for a fix from TCL?
Am I waiting for a firmware fix?

Or something else

Same issue on plex, I assume for this I am waiting for fix to ffmpeg
Windows 10 - All working after I download HEVC and latest store version

So far there are no Roku models that will play AC-4 audio from an app such as ours (there is one model that claims support for AC-4 audio, but does not work at this time).

In my case, Roku is built into the TCL TV, it is not a separate box, so is it a ROKU issue to fix