There are thermal curtains now. We could carpet that space, though carpets are a pain to wash, and that area also gets treated as a mud room, sooo yeah, probabl

There are thermal curtains now. We could carpet that space, though carpets are a pain to wash, and that area also gets treated as a mud room, sooo yeah, probably would get too messy. I might try hanging up the acoustic sound panel at the start of the curtain track in the bedroom to see if that helps. I suspect the sound waves will just ...wave around it? But I am clearly not an audio engineer. :)