Immerse yourself in complete 5.1ch surround sound, enhanced by built-in side speakers and an included subwoofer that supports bass boost mode. 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. Bring your entertainment to life with a captivating 3D soundstage. Dolby Digital 5.1ch and DTS Virtual:X technology moves the sound all around you to create a multi-dimensional audio environment. Get the optimal listening experience for each scene. Your soundbar recognizes the type of content you’re watching and automatically adapts audio settings to produce clear voices and detailed sounds.