I get health reactions from acoustic foam. I tried different brands. It's unfortunate.
Still, i would like to treat the acoustics in my little home studio as good as possible. What could i use as alternatives?
My thoughts were sheepwool pelts/skins, you know, those things you can sit on. Another idea were wool carpets.
Perhaps someone has more or better suggestions.
Also, if i get carpets, maybe someone could tell me which type would be the best to dry out the sound.