Sony Bravia KDL-60NX720 connected to the Beam will send audio to the beam only if I use an app within the TV such as Pandora. I get no audio from either a cable box or a Fire TV Cube. Both are connected to the TV using HDMI cables. I get the same results whether I use the TV HDMI ARC to the Beam or the digital audio cable with adapter to HDMI in the Beam. I feel like I've tried every setting in the TV settings and I'm getting no results. Diagnostics when sound is coming from Pandora app in the TV using digital audio is 801032938. Diagnostics with no sound when playing YouTube from the Fire TV Cube is 1960275942. Diagnostics with no sound from cable box is 484444563. Switching cable to the Sonos supplied HDMI cable and cable box input still no sound, test code is 681063180. Any suggestions?