While on absorption...what do you guys think about adding absorption to enable higher volumes? I've had a lot of success making sure parallel surfaces are very well treated but that's about it with carpet and heavy curtains. I can go super loud but wonder about the dynamics of the other characteristics of sound. They can get lost a bit when getting really loud. Thoughts? These panels would seem to be good for this application.
Has anyone tried these products?
https://www.audimute.com/soundproofing-acoustical-products/for-walls/diy-eco-c-tex
I have a 6’X8’ wall that is pretty blank and could probably benefit.