I am attempting to control the volume, up (increase), down (decrease), mute or unmute the TV attached to my Roku Ultra device.
In reading various discussions, I understand the Roku Ultra does not control the TV volume (directly), but uses the Roku Ultra remote to send IR signals to the TV.
I have both the Roku and Samsung Integration installed - no errors
I have tried “Remote: Send command”, I’ve tried media player, tried calling a service - Media Player, I have tried selecting Device, Samsung TV, I have tried selecting an entity, component, area…and nothing seems to affect the volume control.
I have made sure the ultra remote is pointing at the Roku Ultra.
Any assistance in this area would be appreciated.
I am able with very good consistent results the control of navigating around the Roku Ultra (left, right, and select.)