I have a Klipsch Flexus soundbar that has no native integration in HA. However, when I set up Home Assistant it found the soundbar on my network and created two devices: one in Media Player and one in Cast. Both devices have cards on my main dashboard.
Now I’m trying to use HA scripts to control the bar, but I’m having trouble. volume_up, volume_down, and volume_set all work for the Media Player device, but volume_mute doesn’t seem to. turn_on and turn_off don’t work either.
When I use the Cast device’s card, its power button works to turn the bar on and off (though it defaults to the “cast” input instead of HDMI). I can also use the card to adjust the volume with a slider and to mute the bar. If I try sending volume_mute, turn_on, or turn_off to that device, however, it doesn’t respond.
Anyone here have any idea what’s going on? Is there a way to find the commands that are being sent to the Cast device so that I can add them to automations and maybe try sending them to the Media Player device to see if they work?