But just like the QS700F, the QS90H has a horizontally-striped top grille with dotted panels around the sides and front of the soundbar. This list includes wireless Dolby Atmos, Q-Symphony audio expansion, SpaceFit Sound Pro room calibration and AI Dynamic Bass Control. Q-Symphony expands your soundbar audio by using the TV speakers for better clarity, but it requires a compatible Samsung TV. Samsung does offer its built-in SpaceFit Sound Pro tool here, and it's nice to see. On the QS700H, the feature only worked if you used that soundbar with a compatible Samsung TV.