Playback Issues - Audio/Video & Power

Help with audio & video playback issues, TV display type recognition & compatibility, HDCP messages, troubleshooting playback errors, advertisements, and resolving power issues.
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Level 7

Roku Onn 70in not detecting 3.5mm sound bar

Hello, I just got a new Roku Tv, and am having trouble getting my sound bar to work. It is connected with a 3.5mm cord into the headphone jack. This worked with my other roku before this one, however I can not get any sound to play, nor find any audio settings that will help me in the TV. Look forward to a reply with how to fix this issue.

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Level 18

Re: Roku Onn 70in not detecting 3.5mm sound bar

Thats what I use for sound the head jack (PCM)

You can scour the manual or call the TV manufacturer's support line tomorrow.

Or contact the store where you bought it. Its probably something easy/stupid

that you just dont know about.

In my Ultra I can go to Settings/Audio and there are Settings to screw around with.

Particularly HDMI Auto detect

---A problem clearly stated is a problem half solved---.
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