Tech InstructionsTV Sound.The living room TV has two audio options.Internal SpeakersFirst floor surround sound via the Dennon Receiver.To select destination for the TV Sound:Using the TV remote, select the HOME icon on the remote controlOn the bottom row of Icons on the TV screen, scroll left untill you see the “Settings” buttonSelect SoundSelect Sound OutputSelect “Optical” for surround system. (Denon must be set to TV for this option)Select “TV Speakers for internal speakers.DenonSelect SourceUse the large nob on the left side of the receiver to select source .Current Source OptionsTV (surround sound living room)Alexa (responds to Alexa commands)