O ao fa'aluulu, fa'amalo leo fa'agata e faia i le ie maualuga e tete'e i le afi i totonu ma fa'avaa resini fa'ata'amilo, ie i fafo o lo'o fa'apipi'iina ma pateni alumini fa'avaa i fafo.Acoustic baffle e masani ona faʻaaogaina mo faletaʻalo, faletusi, tele-function hall, stadium, fale faʻaaliga, fale faʻasalalauga, nofoaafi, metro, malaevaalele, ma isi. e mafai ona fa'atulagaina.Acoustic baffle ei ai foliga o le faʻaumatiaina o le leo, faʻaitiitia le galu ma faʻaleleia le siosiomaga faʻalogo.