Kummandla wezenzekelayo yanamhlanje, ukudityaniswa kweengalo zerobhothi kuguqule amashishini ahlukeneyo, kubandakanya ukuveliswa kweemoto kunye nobunjineli obuchanekileyo. Elinye icandelo elibalulekileyo eliqinisekisa ukusebenza okugudileyo kunye nokusebenza kakuhle kwezi nkqubo zerobhothi yibhokisi ye-harmonic. Ukuqonda indima yebhokisi yebhokisi ye-harmonic yebhothi kubalulekile kuye nabani na obandakanyeka kuphuhliso