A pụkwara ịkpọ ihe mgbochi ụda mkpuchi ụlọ jụrụ oyi: ihuenyo mkpuchi ụda oyi na-ekpo ọkụ, oyi akwa ụda absorption efere, ihuenyo ikuku jụrụ oyi, mkpuchi ụda mkpuchi oyi, wdg. A na-anakwere ihuenyo mmetụ ụda agwakọtara, elu bụ nke ahụ. nkeji nnabata ụda, na akụkụ ndị a bụ nkeji mkpuchi ụda.Mgbe ezi uche chọpụta ogologo na ịdị elu nke ihe mgbochi ụda, enwere ike nweta mbelata mkpọtụ nke 10-25dB (A).