This is what great cinema sounds like: Surround sound that captivates you. With three channels, a subwoofer, and two upward-firing channels, an acoustic experience with 3.1.2 channel sound is created. With wireless Dolby Atmos and DTS:X, you experience ultimate 3D sound, while the Samsung TV and soundbar work in perfect harmony. Sound perfectly tailored to your space: Adaptive Sound automatically adjusts the audio of your favorite content by analyzing the soundtrack scene by scene.