Ukwamkela ifom yolwakhiwo edityaniswe nentsimbi efunxa isandi esinogwebu kunye nezixhobo zokuhambisa ukukhanya, indlela yophuhliso lwezithintelo zokugquma isandi ekusetyenzisweni kwezixhobo bubunzima obulula, ukungafihli, ukusebenza kakuhle kokufakwa kwesandi, amandla aphezulu, ukufakwa lula, kunye nokuphakama okuphezulu. iqondo loshishino kulwakhiwo. Ukusebenza kwe-acoustic kulungile kwaye indawo yokwakha incinci, ngelixa ihlangabezana neemfuno zophuhliso oluzinzileyo ezifana nokugcinwa lula, akukho ngcoliseko kokusingqongileyo, kunye nokuhlaziywa okulula.