Wireless Dolby Atmos Wireless Dolby Atmos with Samsung TVs Object-based audio formats are now incorporated wirelessly with Samsung Soundbar. Indulge in the ultimate 3D sounds of Dolby Atmos content - all without the cable. True 3.1.2ch Sound Stunning overhead audio with 2 up-firing channels 3 channels, 1 subwoofer channel and 2 up-firing channels create a dynamic audio environment that delivers completely captivating sound. Q-Symphony TV and Soundbar orchestrated in perfect harmony Q-Symphony provides all-channel optimized sound through both the TV and Soundbar's front, side, and up-firing speakers for maximum acoustic immersion. SpaceFit Sound Sound tailored to fit your space Samsung Soundbar calibrates sound based on an analysis of the room by Samsung TV, so you hear clear and immersive sound, fine-tuned for your space. Synergy with QLED