Iphaneli yesilingi yokhuni, inkuni yeacoustic yindawo engaphambili, ecande ngasemva yephaneli yeresonance yemathiriyeli enemingxuma enomsebenzi olungileyo we-acoustic ephantsi.Isetyenziswa ngokubanzi kwimihlobiso yendlu kunye neziboniso zefestile zorhwebo.Ngeli qela lolawulo, sinokuhlala kwindawo efanayo enokusizisela ulonwabo olungakumbi.Igumbi elinale phaneli likwabonisa incasa ephezulu yomnini.