“Will remote control volume on Sony soundbar connected with OPTICAL cable to my vizio tv? The old roku box I have wont allow me to adjust volume on the optically connected soundbar.”

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• Hello JR! Roku remotes can only control the TVs directly. The TV then control the audio device through HDMI-CEC. If you're using optical for audio, check that the input you are using on your AVR or soundbar has optical (or S/PDIF) assigned as the audio source.

  Answered by Roku Team 2 years ago

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• Yes

  Answered by DeborahN 2 years ago

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