The TV SoundConnect lets you listen to audio from your TV on your wireless audio - SoundTower via a Bluetooth connection and lets you control the sound. You can select different sound modes - MUSIC / VOICE / SPORTS / CINEMA / STANDARD(OFF) - depending on the type of content you want to enjoy. You can connect a Bluetooth device to the SoundTower and enjoy music with high quality stereo sound, all without wires. This DRC feature balances the range between the loudest and quietest sounds. You can use this function to enjoy Dolby Digital sound when watching movies at low volume at night.