I'm not sure about that. I used to live in an apartment building in front of a cement factory where trucks would back up all day long. They mostly had that whit

I'm not sure about that. I used to live in an apartment building in front of a cement factory where trucks would back up all day long. They mostly had that white-noise thing instead of the beeping. Yet, I could still hear them from the 11th floor through double-paned windows, even though my building was in front of the trucks as they were backing up.