Ogwe uko ụlọ osisi, osisi acoustic bụ oghere dị n'ihu, gbawara azụ nke ihe resonance ihe na-emebi emebi nke nwere arụmọrụ ụda olu dị ala.A na-ejikarị ya eme ihe ịchọ mma ụlọ na ihe ngosi windo azụmahịa.Site na panel a, anyị nwere ike ibi n'ebe dị mma nke nwere ike ime ka anyị nwee obi ụtọ karịa.Ime ụlọ nwere panel a na-egosikwa oke ụtọ nke onye nwe ya.