I've had a Roku Streambar since 2020, and for years I just assumed the flat, boxed-in sound was as good as a soundbar this size could get. Click on Sound settings, then Customize sound mode. What changed for meWorth the dive into SettingsCredit: RokuIt's not like I suddenly had surround sound on a device that doesn't support it. But turning off Leveling mode made everything seem a little bit more alive, like it had more of a spatial aspect to it. My Streambar sounds like itself againI'm not going to pretend a base-model soundbar competes with a real home theater setup.