What room treatment product have transformed your room or audio system?

I've been researching and looking more into room treatment products. Wondering what product really worked for you?

scar97203-02-2021 4:34pm

brownsfan Details Discussions Posts This discussion Message User 1,508 posts 03-03-2021 at 01:23pm Copy Comment URL Report Comment Edit Delete @theaudiotweak Critical drywall angles on ceiling. Could you elaborate? This sounds similar to something I am doing. Hilde45, You are a wise man! :>)