Internet radio from Yamaha receiver not playing through soundbar
My receiver is located in the basement. I have a security system connected to the receiver. The hdmi out from the receiver is connected to my living room Samsung tv.
I also have a Klipsch rbs6 connected to the same tv. All sound goes through the soundbar.
I can turn on the receiver with an ipad and select a source and be able to view this on my television. I am not getting any sound coming through the soundbar.
Soundbar is connected through ARC.
If I select to play internet radio, and the video showing me what is playing from the receiver shows up on the screen, how can I get the sound to come out through the soundbar?