I wish there was a way to reach out to Roku directly about their streambar, like you can with Sonos speakers. So...I have a Samsung TV, Roku Streambar and Rogers Ignite. I control all this with a harmony remote. There are two HDMI ports - HDMI 1 is Rogers Ignite, HDMI 2 is Arc, so I've plugged the Roku Streambar in through HDMI 2.
The audio works perfectly for the streambar. But when I switch to Rogers, I can't get the audio out of the streambar - it defaults to the TV automatically. The TV and the Rogers Ignite settings seem to recognize the HDMI output, but nothing I can do or set (I even tried the optical cable) will let audio come through the Roku speaker. Very disappointing.
Anybody have a similar situation? Is there a solution?