Feel sound move all around you to create a wide, detail-rich listening environment — thanks to 9 front and surround channels including rear speakers, 1 subwoofer channel and 4 up-firing channels. Surround yourself in ultimate 3D sound. With Dolby Atmos wirelessly integrated into your soundbar, you can hear every distinct beat and pulse above and around you, just like the movies. With Q-Symphony, AI separates voice and background sounds for playback through the optimal channel. Now you get crisper dialog and more immersive 3D surround sound, playing through your TV speakers and soundbar in complete synergy. Enjoy stunning sound that's tuned to your room. The soundbar analyzes the space and adjusts the audio accordingly — even optimizing bass — for maximum clarity and immersion.