YouTube TV is expanding the availability of 5.1 surround sound across Google TV, Android TV and Roku devices this week. Prior to the expansion, 5.1 surround sound was only available across Samsung, LG and Vizio devices running Cobalt version 20 or higher. To take advantage of 5.1 audio, you need a compatible device with the YouTube TV app installed, along with a compatible speaker system.
YouTube TV Begins Rolling Out 5.1 Surround Sound Across Google TV, Android TV and Roku Devices
