Is There a Sound Dampening Curtain in the Room?

i'm really impressed. Like, my curtains just open for me automatically when it's appropriate and closed. And i've got simacar ones as well. They do obviously make a little bit of noise as they close. A, but it's nice that other than that, they would actually just close automatically in a few minutes because that's when sunset is. Yes, i'm totally interested in this. If i just don't know yet what the acoustics of the room are going to be like. I think i'd rather just put a set of of shades or blinds in. But if i need the uno sound dampening curtains, a kind of absorbed noise on the