Kwicandelo lesandi sobungcali, ukubonakaliswa kweumgangatho wesandi olungileyoAyisokuze ibe yimali yesixhobo esinye, kodwa izixhobo zeSpeaker zobungcali ezikumgangatho ophezulu zihlala zisisiseko esibalulekileyo. Nokuba kukuzonwabisa ekhaya, imidlalo yorhwebo, iindibano zeenkomfa, okanye imidlalo yenkcubeko, umda ophezulu wamava okuva weseti yeenkqubo zesandi zobungcali uhlala umiselwa ngumgangatho weisithethiizixhobo. Abantu abaninzi bawela ekungaqondweni "kokuxabisa izixhobo ezisetyenziswayo kunezithethi", belandela ngokungaboniyo ulungelelwaniso oluphezulu lwezixhobo ezifana nee-amplifiers zamandla zobungcali, ii-amplifiers zamandla edijithali, kunye neeprosesa, kodwa bengayinaki into yokuba izithethi, njengesiphelo sesiphumo sesandi, sisitshixo sokumisela ubunyulu, ukubekwa kunye nokungena komgangatho wesandi. Kuphela ngezixhobo zeSpeaker zobungcali ezikumgangatho ophezulu apho ukusebenza kwenkqubo yesandi yonke kukhutshwa ngokupheleleyo, okubonisa amava amangalisayo okuva.

Isizathu sokuba izixhobo zeSpeaker ezikumgangatho ophezulu zibe ngundoqo womgangatho wesandi esihle sikwimigangatho yazo engqongqo yenkqubo kwayei-acousticuyilo, olukwangumahluko obalulekileyo phakathi kwayo nezithethi eziqhelekileyo. Izixhobo zekhabhinethi ezisemgangathweni ophezulu, ukulinganiswa kweyunithi echanekileyo, kunye nolwakhiwo lwe-acoustic yesayensi ziyavumelaIzithethi zobungcali ezikumgangatho ophezuluukubuyisela ngokuchanekileyo zonke iinkcukacha zeisandiNokuba lilizwi lomntu elithambileyo nelithambileyo okanye umculo omnandi nomnandi, linokudluliselwa ngokucacileyo ngaphandle kokuphazamiseka okanye ingxolo. Ngokwahlukileyo koko, izithethi eziqhelekileyo zihlala zineengxaki ezifana nokuqaqamba kwekhabhinethi, ukuphazamiseka kweeyunithi, kunye nokungalingani kwebhendi yamaza. Nokuba kukho ii-amplifiers zamandla zobungcali eziphezulu kunye nee-amplifiers zamandla edijithali, azinakulungisa ukusilela komgangatho wesandi, ekugqibeleni okukhokelela ekunciphiseni okukhulu ekusebenzeni kwesandi sonke.inkqubo yesandi yobungcalikwaye kwenza kube nzima ukuhlangabezana neemfuno zeemeko zobungcali.

Iseti epheleleyo yeenkqubo zesandi zobungcali ifuna imizamo edibeneyo yezixhobo zeSpeaker zobungcali ezikumgangatho ophezulu, ii-amplifiers zamandla zobungcali, ii-amplifiers zamandla edijithali, iiprosesa, ii-power sequencers, ii-mixers,iimayikrofonikunye nezinye izixhobo zokufezekisa ukubonakaliswa komgangatho wesandi ofanelekileyo. Njengo "mthombo wamandla", ii-amplifiers zamandla zobungcali kunye nee-amplifiers zamandla edijithali zibonelela ngenkxaso yamandla ezinzileyo neyaneleyo kwii-Professional Speaker ezikumgangatho ophezulu, zihambelana ngokuchanekileyo neeparameter zamandla ezi-speakers, ziqinisekisa ukuba umgangatho wesandi uhlala ucocekile nangona umbane unamandla amakhulu, kwaye ziphephe iingxaki ezifanaizandiukuqhekeka kunye nokuphazamiseka; ii-amplifier zamandla edijithali nazo zinezibonelelo zokusebenza kakuhle, ukonga umbane kunye nolawulo oluchanekileyo, ukuziqhelanisa neemeko ezininzi, kunye nokuvumela ukusebenza kwezithethi zobungcali ezikumgangatho ophezulu ukuba kusetyenziswe ngokuchanekileyo ngakumbi.

"Njengobuchopho" be-iinkqubo zesandi zobungcali, iiprosesailungelelanisa umsebenzi ongundoqo njengokulungiswa kokwahlulwa kwamaza kunye nokulinganiswa kokulibaziseka. Ingaphucula i-curve yokuphuma kwesandi ngokweempawu zeeSpeakers ezikumgangatho ophezulu, yenze unxibelelwano phakathi kwamaqela e-frequency aphezulu naphantsi lube lolwendalo, kwaye iphucule ngakumbi ukubekwa komgangatho wesandi;i-power sequencerIthatha uxanduva lokusebenza ngokukhuselekileyo kwezixhobo, ivula i-mixer, iprosesa, i-amplifier yamandla yobungcali, izithethi kunye nezinye izixhobo ngokulandelelana kwangaphambili, iphephe umonakalo wezixhobo zeSpeaker zobungcali ezikumgangatho ophezulu ezibangelwa yimpembelelo yamandla akhawulezileyo, yandisa ubomi benkonzo yenkqubo yonke, kwaye iphephe ukuphazamiseka kwengxolo xa isixhobo siqaliswa.

Iumxube wesandikwaye imakrofoni “yibhulorho” yokudlulisela isandi esisemgangathweni.umxube wesandi okumgangatho ophezuluingalungisa kakuhle ibhendi yesandi, kwaye xa idibene nemakrofoni (ingakumbi i-imakrofoni engenazingcingo ephathwayo), iyakwazi ukulithatha ngokuchanekileyo ilizwi lomntu kunye nesandi sezixhobo zomculo, esilungiswa yiprosesa size sidluliselwe kwiiSpeakers zobuNgcali ezikumgangatho ophezulu, okwenza isandi sicace ngakumbi kwaye sibe nomzimba ocacileyo. Nokuba yindawo yokucula ye-KTV yorhwebo, iseshoni yentetho kwinkomfa, okanye ukwandiswa kwesandi somsebenzi omncinci, intsebenziswano echanekileyo phakathi komxubi kunye nemakrofoni inokugqamisa ngokupheleleyo iingenelo zeeSpeakers zobuNgcali ezikumgangatho ophezulu, zenze lonke icandelo lesandi licace, licace kwaye lisasazeke.

Iimeko ezahlukeneyo zinemiqathango eyahlukeneyo yomgangatho wesandi, kodwa indawo ephambili yezixhobo zeSpeaker zobungcali ezikumgangatho ophezulu ayitshintshi. Ithiyetha yasekhaya exhotyiswe ngeeSpeaker zobungcali ezikumgangatho ophezulu, kunye nee-amplifier zamandla zobungcali kunye nee-amplifier zamandla edijithali, inokubuyisela amava esandi esijikeleze i-thiyetha; kwiindawo zorhwebo ezifana ne-KTV kunye neeholo zesidlo, ukukhetha iiSpeaker zobungcali ezikumgangatho ophezulu, kunye neeprosesa,abaxubi besandikunye nezinye izixhobo, zinokufikelela kwimo efanayointsimi yesandiukugubungela kunye nokusasazwa kwelizwi lomntu ngokucacileyo; kwiimeko zenkomfa, izithethi zobungcali ezisemgangathweni ophezulu ezidityaniswe neekholamu zesandi zenkomfa zinokuphepha ngokufanelekileyo iindawo ezingacacanga zesandi, zenze intetho nganye ivakale ngokucacileyo.

Ngamafutshane, izixhobo ezifana nee-amplifiers zamandla zobungcali, ii-amplifiers zamandla edijithali, kunye neeprosesa ziluncedo olubalulekileyo ekuphuculeni umgangatho wesandi, ngelixa izixhobo zeSpeaker zobungcali ezikumgangatho ophezulu zisisiseko somgangatho wesandi esihle. Ukukhetha iseti yeeSpeaker zobungcali ezikumgangatho ophezulu, ezidityaniswe ne-completeisandi sobuchwepheshaizixhobo ezingaphandle, azikwazi nje ukuvula amava okuva acocekileyo namangalisayo, kodwa zikwaqinisekisa uzinzo nokuqinainkqubo yesandi, ukuziqhelanisa neemfuno zeemeko ezahlukeneyo. Nokuba zezolonwabo lomntu okanye zezorhwebo, kuphela ngokuqwalasela ukubaluleka kokukhethwa kwezixhobo zeSpeaker zobungcali ezikumgangatho ophezulu apho inkqubo yesandi yobungcali inokuthi isebenzise ixabiso layo eliphezulu, idlulise ubuhle besandi ngomgangatho wesandi ococekileyo, kwaye iqaqambise umgangatho kunye namandla kwicandelo lesandi sobungcali.