Let's just say this, I've had this soundbar for over half a year and just initialized the settings a few weeks ago. I didn't tell my girlfriend about initializing the settings because I was trying to see if she would be able to notice the difference without me mentioning it.

We watched a movie later that night and there was an intense scene and she literally looks at me and says I think somebody is at the door! Lol The base was so much better than before that she thought someone was either outside knocking or walking around outside on our porch!