I like your thoughts. I’ll tell her that since we live on a dirt road with horses up and down our streets that I’m just keeping the tv clean. And dust free.
@wjcasey, I’ve never done that myself, as I didn’t think I needed to, as when my rig was in the living room the large TV was flush with a large cabinet and at the time I felt that made a wall in front of the real wall. I may have been wrong about that, but my standards were lower at the time.
But the beauty of the blanket over the TV trick, it seems to me, is how easy it should be to do and undo.
And since you cannot edit typos here for very long after you make them, I note that I typed anything bigger than a bread box between speakers is a "cardinal thread": I meant to type cardinal sin. (I am not a very good typist.)