Acoustic vibration yakachena tekinoroji: Sonic bhurosi remazino kutenderedza pane 31000 kurohwa / miniti kunobatsira kubvisa kusvika ku150% yakawanda chikwangwani kupfuura bhuku remazino rakajairwa, zvakare, iyo sonic bhurashi rinogona kubatsira kudzivirira chingamu kudzikira.