Control a Bose Soundbar with an optical audio connection
I have an older Bose Soundbar with an optical connection to a Samsung smart tv. I can't pair the remote to the soundbar to control the volume using the setup menu on the Roku. Is there a way to do this? Do I need to change the audio connection to the soundbar? Thanks.
There is no way to control the TV's volume using the Roku TV setting menu, unless you are pairing it to a Roku TV, Roku Soundbar or Streambar. If you are pairing it to a Roku TV, Soundbar or Streambar, then it will work by WiFi as well. Through Roku's settings, you can program non-Roku audio devices.
A non-Roku AV receiver or soundbar can only be controlled via HDMI-CEC, the Roku controls the TV, then the TV controls the soundbar via HDMI-CEC. However, this won't work with optical.