Ainkqubo yesandi yobungcalikufana nesikhululo sepetroli senkcubeko yasemaphandleni

Kwiilali ezikude ezintabeni,Inkqubo yesandi yobuchwephesha ekumgangatho ophezuluiba ngumthwali obalulekileyo wokuvuselelwa kwenkcubeko. Xa kuhlwa, umculo ocacileyo udlala kwindawo yenkcubeko entloko yelali, abantu basekuhlaleni badanisa imidaniso yesikwere ngokwesingqi, kwaye abantwana bamamela amabali phantsi kwezibane ezikhanyayo - ezo ziganeko ziinguqu ezintle ezibangelwa "kukunciphisa ubuhlwempu ngelizwi".

Ixabiso eliphambili lenkqubo yesandi yobungcali lixhomekeke ekuthembekeni kwayo okugqwesileyo. Iindawo zasemaphandleni zihlala zine-voltage engaguqukiyo kunye notshintsho olukhulu lobushushu kunye nokufuma, nto leyo ebangela iimfuno ezingqongqo kwizixhobo zesandi. Inkqubo esebenzisaii-amplifier zedijithaliineempawu zokusebenza kakuhle kakhulu kunye nokusetyenziswa kwamandla aphantsi, ezinokusebenza ngokuzinzileyo nokuba kukho ukuguquguquka kwamandla ombane, ukuqinisekisa ukuba yonke imisebenzi yenkcubeko inokwenziwa kakuhle. Iimpawu zokonga amandla zee-amplifier zedijithali zinokonga iindleko ezinkulu zombane kwiindibano zelali.

An iprosesa ekrelekrele'yingqondo ekrelekrele' yenkqubo. Ingatshintsha imo yenkomfa, imo yokusebenza kwenkcubeko, imo yokubukela iimuvi, njl. ngokucofa kube kanye ngokweemfuno ezahlukeneyo zemiboniso. Xa kubanjwa intlanganiso yelali,iprosesaiya kuphucula ngokuzenzekelayo ukucaca kwentetho; Xa ubambe imiboniso yenkcubeko, kunokwenzeka ukutshintshela kwimodi yokusebenza kwaye unikeze iziphumo zomculo ezipheleleyo. Olu sebenzi lukrelekrele lunciphisa kakhulu umda wokusetyenziswa, luvumela amagosa elali ukuba alawule izixhobo zobungcali ngokulula.

Ulawulo oluchanekileyo lweamandlai-sequencerIqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo. Ivula kwaye icime ngokuzenzekelayo izixhobo ezahlukeneyo ngokulandelelana kwangaphambili, ithintela ukonakala kwezinto ezinobuthathaka ezibangelwa kukunyuka kwamandla angoku. Ngexesha lasehlotyeni elineemvula ezixhaphakileyo, isixhobo sexesha esidityaniswe nezixhobo zokukhusela umbane sibonelela ngokhuseleko oluthembekileyo kuyo yonke inkqubo, sandisa kakhulu ubomi benkonzo yezixhobo.

I-e yedijithaliabafanelekikwayeabacimi bempendulozibalulekile ekuqinisekiseniumgangatho wesandiIsikwere senkcubeko sasemaphandleni sinendawo enkulu kwaye sithandwa kukuvakala kwesandi kunye nokukhwaza.Izilinganisiingalungiswa ngokuchanekileyo ngokusekelwe kwiiimpawu ze-acoustickwindawo, ngelixa abacimi bempendulo benokuphelisa ngokuzenzekelayo ukukhala okungathandekiyoizandi, ukuqinisekisa ukuba isandi sihlala sicacile kwaye singokwemvelo nokuba uthetha ixesha elide usebenzisa i-imakrofoni.

Ukusetyenziswa kweiinkqubo zemakrofoni ezingenazingcingoyenza imisebenzi yenkcubeko ibe lula kwaye iguquguquke. Amagosa elali angasebenzisaiimayikrofoni eziphathwa ngesandlaukushumayela imigaqo-nkqubo kwiinkalo, iingcali zenkcubeko nezobugcisa zinokusebenzisa izixhobo ezixhonywe entlokoiimayikrofoniukudlala ngokukhululekileyo eqongeni, kwaye abantwana banokusebenzisa iimayikrofoni ukucula imibongo ngexesha lemisebenzi. Ukulungelelaniswa okuguquguqukayo kweemayikrofoni ezininzi kuvumela wonke ummi welali ukuba abe ngumthathi-nxaxheba nomdali wenkcubeko yasemaphandleni.

 

Ngamafutshane, "ukunciphisa ubuhlwempu ngezwi" akupheleli nje ekuboneleleni ngezixhobo, kodwa kukwamalunga nokwakha iqonga lenkcubeko elingenasiphelo kwiindawo zasemaphandleni ngokusebenzisaiinkqubo zesandi zobungcali. Iphula imida yejografi ngamandla etekhnoloji, ivumela ukuba izixhobo zenkcubeko ezikumgangatho ophezulu zabelwane ngazo kwaye ivumela wonke ummi welali ukuba onwabele ngokulinganayo iziqhamo zempucuko yanamhlanje. Kwinkqubo yanamhlanje yokukhuthaza ukuvuselelwa kwamaphandle, ukutyala imali kwiindawo zasemaphandleniiinkqubo zesandiifaka amandla ahlala ixesha elide nashukumisayo ekuvuseleleni inkcubeko yasemaphandleni.