HW-Q990B/Q995B: The app can control the sound mode, but I cannot find it in Smart Things capabilities

Developer Programs Support
6

I found a way to set the soundmode via API, use this command:

{
   "commands":[
      {
         "component":"main",
         "capability":"execute",
         "command":"execute",
         "arguments":[
            "/sec/networkaudio/soundmode",
            {
               "x.com.samsung.networkaudio.soundmode":"standard"
            }
         ]
      }
   ]
}