Isizathu sokukhala kwe-microphone sidla ngokubangelwa yi-loop yesandi okanye impendulo. Olu daba luya kubangela ukuba isandi esithathwe yi-microphone siphume kwakhona ngesithethi kwaye siqhubeke sikhula, ekugqibeleni sivelise isandi esibukhali nesihlabayo. Ezi zilandelayo zezinye zezizathu eziqhelekileyo zokukhala kwe-microphone:

1. Umgama phakathi kwemakrofoni nesithethi usondele kakhulu: Xa imakrofoni nesithethi zisondele kakhulu, isandi esirekhodiweyo okanye esidlalwayo sinokungena ngqo kumakrofoni, nto leyo ebangela ukuba kubekho i-feedback loop.

2. Isandi esijikelezayo: Kwiifowuni zelizwi okanye kwiintlanganiso, ukuba imakrofoni ibamba isandi esivela kwisithethi ize isithumele kwisithethi, kuya kuveliswa isandi esijikelezayo, nto leyo ekhokelela kwisandi esikhalayo.

3. Useto lwemakrofoni olungalunganga: Ukuba useto lwe-gain yemakrofoni luphezulu kakhulu okanye uqhagamshelo lwesixhobo aluchanekanga, lunokubangela isandi sokukhala kwempempe.

4. Izinto ezichaphazela imeko-bume: Iimeko ezingaqhelekanga zemeko-bume, ezinje ngeengxolo zegumbi okanye ukubonakaliswa kwesandi, nazo zinokubangela iintshukumo zesandi, nto leyo ebangela izandi ezikhalayo.

5. Iingcingo zokudibanisa ezikhululekileyo okanye ezonakeleyo: Ukuba iingcingo ezidibanisa imakrofoni zikhululekile okanye zonakele, zinokubangela ukuphazamiseka kwesignali yombane okanye ukungazinzi, okubangela isandi somlozi.

6. Ingxaki yezixhobo: Ngamanye amaxesha kunokubakho iingxaki zehardware kwimakrofoni okanye kwisithethi ngokwaso, ezifana nezinto ezonakeleyo okanye ukungasebenzi kakuhle kwangaphakathi, okunokubangela izandi zokukhala kwempempe.

Impendulo yesandi ye-MC8800: 60Hz-18KHz/

 Kule mihla yedijithali, iimayikrofoni zidlala indima ebalulekileyo. Zisetyenziswa kakhulu kwiifowuni zelizwi, ukurekhoda isandi, iingqungquthela zevidiyo, kunye nemisebenzi eyahlukeneyo yokuzonwabisa. Nangona kunjalo, ngophuhliso oluqhubekayo lwetekhnoloji, umba wokukhala kwefowuni kumayikrofoni uhlala ukhathaza abantu abaninzi. Le ngxolo ibukhali nehlabayo ayipheleli nje ekubeni yinto engathandekiyo, kodwa ikwaphazamisana neenkqubo zonxibelelwano kunye nokurekhoda, ngoko ke kukho imfuneko engxamisekileyo yokufumana isisombululo.

Ukubhomboloza ngemakrofoni kubangelwa yi-feedback loop, apho isandi esithathwe yimakrofoni sibuyiselwa kwisithethi kwaye siqhubeke sibhomboloza, senza i-closed loop. Le feedback ye-loop ibangela ukuba isandi sandiswe ngokungenasiphelo, sivelise isandi esibhomboloza ngokuhlabayo. Kwiimeko ezininzi, oku kusenokubangelwa kukuseta okanye ukufakela imakrofoni ngendlela engalunganga, kunye neemeko zokusingqongileyo.

Ukusombulula ingxaki yokubetha imakrofoni, kufuneka amanyathelo asisiseko kunye nokhuseleko kuqala:

1. Jonga indawo yemakrofoni kunye nesithethi: Qinisekisa ukuba imakrofoni ikude ngokwaneleyo kwisithethi ukuze kuthintelwe isandi esithe ngqo ukungena kumakrofoni. Okwangoku, zama ukutshintsha indawo okanye icala labo ukuze unciphise amathuba okuba kubekho ii-feedback loop.

2. Lungisa ivolumu kunye nokwanda: Ukunciphisa ivolumu yesithethi okanye ukwanda kwemakrofoni kunokunceda ukunciphisa impendulo.

3. Sebenzisa izixhobo zokunciphisa ingxolo: Cinga ngokusebenzisa izixhobo zokunciphisa ingxolo okanye usetyenziso olunokunceda ekususeni ingxolo yangasemva kunye nokunciphisa ukubethela okubangelwa yimpendulo.

4. Jonga uqhagamshelo: Qinisekisa ukuba zonke uqhagamshelo zikhuselekile kwaye zithembekile. Ngamanye amaxesha, uqhagamshelo olukhululekileyo okanye olubi lunokubangela izandi ezikhalayo.

5. Tshintsha okanye uhlaziye isixhobo: Ukuba kukho ingxaki yehardware kwimakrofoni okanye izithethi, kusenokufuneka ukuba kutshintshwe okanye kuhlaziywe isixhobo ukuze kusonjululwe ingxaki.

6. Ukusebenzisa ii-headphones: Ukusebenzisa ii-headphones kunokuthintela ukungqubana kwesandi phakathi kwemakrofoni kunye nesithethi, ngaloo ndlela kunciphisa iingxaki zokubethela ikhwelo.

7. Sebenzisa isoftware yobungcali ukulungisa: Ezinye isoftware yobungcali yesandi zinokunceda ekuchongeni nasekupheliseni ingxolo yempendulo.

Ukongeza, ukuqonda izinto ezingqongileyo kukwayindlela yokusombulula ingxaki yokukhala kwesandi ngemakrofoni. Kwiindawo ezahlukeneyo, ezinje ngamagumbi eenkomfa, iistudiyo, okanye iistudiyo zokurekhoda umculo, kunokufuneka ukuba kusetyenziswe amanyathelo athile okwahlula isandi kunye nokususa umsindo.

Lilonke, ukusombulula ingxaki yokubetha ikhwelo lemayikrofoni kufuna umonde kunye nokususa ngokucwangcisiweyo izinto ezinokubangela oku. Ngokwesiqhelo, ngokulungisa indawo yesixhobo, ivolumu, kunye nokusebenzisa izixhobo zobungcali, ukubetha ikhwelo kunokunciphisa okanye kupheliswe ngempumelelo, kuqinisekiswa ukuba imayikrofoni isebenza ngokufanelekileyo ngelixa ibonelela ngamava omsindo acacileyo nasemgangathweni.

Impendulo yesandi ye-MC5000: 60Hz-15KHz/