Solving playback issues

[dizzy06]

to get everything working I used Roku settings>Audio>Audio Mode>auto.     then went back to Audio and did Audio>Digital Output Mode>Custom>Dolby (NOT DOLBY +), DTS off.

[GO2]

I get video but no sound.

[dula]

No, neither of these work.  If Tablo can't decode the sound signal, then why would your suggestions work?

You have a working Roku w/Tablo.

[BMitch_5513]

Not solved for me, but adding a bit more information now. 

I have several rokus, but will contain this to a bit less.. 

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Roku #1 3914X2 Roku Express 4k +

Roku 14.0.4 FW Build 1221 

Connected to LG43VT8000AVA

NOT STREAMING LIve or recorded Tablo Video/Audio

Streams Non Over the air channels from Tablo. 

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Roku #2 3914X2 Roku Express 4k + 

Roku 14.0.4 FW Build 1221 

Connected to LG43VT8000AVA (Yes same TV Type connected to Roku #1)

NOT STREAMING LIve or recorded Tablo Video/Audio

Streams Non Over the air channels from Tablo. 

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Roku #3 3914X2 Roku Express 4k + 

FW Build 1221 

Connected to SONY BRAVIA KDL-46NX711

All TABLO Streaming works. 

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Connecting up any of the Rokus above to my Sony Bravia TV works for streaming Tablo live or recordings. 

Anecdotally I have another 55 Inch SONY TV that has a different older Roku Ultra connected to it and all tablo streams work. 

Also have an older Sharp TV with a 3914X2 Roku Express 4k + 

connected to it that doesn't stream tablo. 

So Sony seems to be fine nothing else here. No Sound bars here either. 

Yes, I can fiddle with the settings to get just video on my LG TV's .. but why?