Uphando lubonisa ukuba indawo yesandi ecacileyo inokwandisa ukusebenza kakuhle kwabafundi ngama-30% kunye nokuzibandakanya eklasini ngama-40%.

Kumagumbi okufundela esintu, abafundi abakwimiqolo engasemva badla ngokuphoswa ngamanqaku olwazi angundoqo ngenxa yokungabonwa kakuhle kootitshala, nto leyo eye yaba ngumqobo ofihlakeleyo ochaphazela ulingano lwezemfundo. Ngokukhula okunzulu kolwazi lwezemfundo, inkqubo yeaudio esasazwayo ekumgangatho ophezulu iba lulungelelwaniso olusemgangathweni kumagumbi okufundela akrelekrele, ivumela wonke umfundi ukuba onwabele amava okumamela alinganayo ngeendlela zobuchwepheshe.

Inzuzo engundoqo yenkqubo yomsindo esasazwayo ilele kwisakhono sayo sokulawula intsimi yesandi esichanekileyo. Ngokusasaza ngokulinganayo izithethi ezininzi kwisilingi yegumbi lokufundela, ifezekisa ukuhanjiswa kwamandla esandi esifanayo, iqinisekisa ukuba abafundi abakumqolo ongaphambili nasemva bayawuva umxholo wesifundo ocacileyo nolinganayo. Olu yilo luwusombulula ngokufanelekileyo umba webala lesandi elingalinganiyo elixhaphakileyo kwiinkqubo zesithethe zesithethi esinye, apho imiqolo yangaphambili ifumana umthamo omkhulu ngelixa imiqolo engasemva isokola ukuva ngokucacileyo.

Inkqubo yeamplifier idlala indima ebalulekileyo ekuqinisekiseni umgangatho wesandi. I-amplifier yedijithali eyilelwe ngokukodwa iinjongo zemfundo inomlinganiselo ophezulu we-signal-to-noise kunye neempawu eziphazamisayo ezisezantsi, eziqinisekisa ukuba amazwi ootitshala ahlala enyani ngexesha lokukhulisa. Ukongeza, iamplifier kufuneka ibe nezakhono zokulawula ezizimeleyo zamatshaneli amaninzi ukwenza uhlengahlengiso lwevolumu oluchanekileyo kwiinkalo ezahlukeneyo zokufundisa.

Iprosesa yomsindo ekrelekrele sisixhobo esiyimfihlo sokuphucula ukucaca kwentetho. Inokwandisa umqondiso welizwi likatitshala ngexesha lokwenyani, inyuse amaza ebhendi aphambili, kwaye icinezele iechoes eziqhelekileyo zaseklasini kunye nengxolo. Ngokukodwa kwiiholo ezinkulu zokufundisa, ukucinezelwa kwengxelo yeprosesa ngokuzenzekelayo kuphelisa ngokufanelekileyo ukukhala, kuvumela ootitshala ukuba bahambe ngokukhululekileyo ngexesha leentetho ngaphandle kokukhathazeka malunga nemiba yesandi.

Uyilo lwesixokelelwano semayikhrofoni lubalulekile ekusebenzeni ngempumelelo konxibelelwano lokufundisa. Ii-microphone ezingenazingcingo zikhulula ootitshala kwimfuno yokubamba izixhobo, okubavumela ukuba babhale ebhodini kwaye basebenzise izixhobo zokufundisa ngokulula. Imibhobho yolwalathiso kwiinkalo zengxoxo yabafundi ibamba ngokuchanileyo intetho yomfundi ngamnye, iqinisekisa ukuba zonke iimbono zibhalwa ngokucacileyo ebudeni bengxoxo yeqela. Ezi zixhobo zikumgangatho ophezulu wokubamba iaudio zibonelela ngesiseko sobugcisa sokufundisa okusebenzisanayo okude.

Isishwankathelo, inkqubo yeaudio esasaziweyo yamagumbi okufundela ahlakaniphile sisisombululo esibanzi esidibanisa indawo efanayo yokhuselo lwesandi, ulawulo lweamplifier ekrelekrele, ngokuchanekileyo.iprosesa, kunye nokususa i-microphone pickup. Ayijongani kuphela nezithintelo zokuva kubulungisa bezemfundo kodwa ikwabonelela ngenkxaso yobugcisa eyomeleleyo kwiimodeli zokufundisa ezintsha ezinjengomyalelo osebenzisanayo kunye nentsebenziswano ekude. Kwiphulo lanamhlanje lokuphucula imfundo, ukutyala imali ekwakhiweni kwenkqubo yeaudio ekumgangatho ophezulu eklasini kusebenza njengokhuseleko olubalulekileyo kumgangatho wemfundo kunye nenyathelo elisebenzayo lokufikelela usukelo “lokuqinisekisa ukuba wonke umntwana uyayonwabela imfundo esemgangathweni.”