Imifanekiso ye-stereo yindawo ecingelwayo yendawo yomthombo wesandi kwingoma ye-stereo, ngokusekwe kwisandi esikhulu esinxulumene nesandi kwitshaneli esekhohlo nasekunene. Igama elithi "imaging" lisetyenziselwa ukuchaza inkqubo yokudala umxube we-stereo, kunye ne "stereo" ukuchaza imveliso yokugqibela.
Ke, umfanekiso westereo wenza umxube westereo, kwaye umxube westereo yimveliso yokugqibela.
Yintoni umfanekiso westereo?
I-Stereo imaging ngumba woshicilelo lwesandi kunye nokuveliswa kwakhona okujongana neendawo ezibonwayo zemithombo yesandi. Yindlela isandi esirekhodwa ngayo size siveliswe kwakhona kwinkqubo yesandi se-stereophonic, enika umphulaphuli umbono wokuba isandi sivela kwicala okanye kwindawo ethile. Iphunyezwa ngokusebenzisa amajelo amabini okanye ngaphezulu ukurekhoda nokuvelisa kwakhona isandi. Eyona ndlela ixhaphakileyo yokwenza umfanekiso westereo kukubeka ii-microphone ezimbini kwiindawo ezahlukeneyo kunye nokuqhelaniswa nomthombo wesandi. Oku kudala umfanekiso westereo ovumela umphulaphuli ukuba abone isandi njengesivela kwicala okanye kwindawo ethile. Ukucinga nge-stereo kubalulekile ekudaleni isandi esivakalayo kunye nokwenza umphulaphuli azive ngathi ukwigumbi elinye nabadlali. Kwakhona kunceda ukuchonga ngokucacileyo indawo yabadlali kumfanekiso wesandi, onokuthi ubaluleke kakhulu kwiintlobo ezithile zomculo. Imifanekiso emihle ye-stereo isenokongeza uyolo olukhulu kumculo oveliswe ngokutsha, njengoko inokwenza umphulaphuli azive ngathi ukwindawo enye nabadlali. I-imaging ye-stereo ingasetyenziselwa ukudala i-soundscape enzima ngakumbi kwiinkqubo ezininzi zokurekhoda kunye neenkqubo zokuzala ezifana nesandi esijikelezileyo kunye ne-ambisonics. Ezi nkqubo zinokubonelela ngesandi esinenyani ngakumbi ngolwazi lobude, obunokuphucula kakhulu amava omphulaphuli. Ukuqukumbela, umfanekiso westereo ngumba obalulekileyo wokurekhodwa kwesandi kunye nokuveliswa kwakhona okujongana neendawo ezibonwayo zemithombo yesandi. Iphunyezwa ngokusebenzisa amajelo amabini nangaphezulu ukurekhoda nokuvelisa kwakhona isandi, kwaye ingasetyenziselwa ukwenza isandi esivakalayo kwaye senze umphulaphuli azive ngathi ukwigumbi elinye nabadlali. Isenokusetyenziswa kwakhona ukwenza isandi esinzima ngakumbi kwiinkqubo ezininzi zokurekhoda kunye nokuveliswa kwakhona njengesandi esijikelezileyo kunye ne-ambisonics.
Ithini imbali yomfanekiso westereo?
Imifanekiso yeStereo ikhona ukususela ekupheleni kwenkulungwane ye-19. Yaqala yaphuhliswa yinjineli yaseBritane uAlan Blumlein ngo-1931. Wayengowokuqala ukwenza ipatent yesistim yokurekhoda kunye nokuvelisa kwakhona isandi kwiitshaneli ezimbini ezahlukeneyo. Ukuqanjwa kukaBlumlein kwaba yinkqubela phambili kwitekhnoloji yokurekhoda isandi, njengoko ivumele amava esandi esinokwenyani kunye nokuntywila. Ukususela ngoko, imifanekiso ye-stereo isetyenziswe kwizicelo ezahlukeneyo, ukusuka kwiingoma zefilimu ukuya kwimveliso yomculo. Kwiminyaka ye-1950 kunye ne-60s, imifanekiso ye-stereo yayisetyenziselwa ukudala isandi esicacileyo kwiifilimu, ukuvumela amava agxininise ngakumbi kubaphulaphuli. Kumashishini omculo, imifanekiso ye-stereo isetyenziselwe ukudala i-soundstage ebanzi, evumela ukwahlula phakathi kwezixhobo kunye namazwi. Ngeminyaka yoo-1970, imifanekiso ye-stereo yaqala ukusetyenziswa ngendlela yokuyila ngakumbi, kunye nabavelisi abayisebenzisayo ukwenza izandi ezizodwa kunye neziphumo. Oku kwavumela indlela yokuyila ngakumbi kwimveliso yesandi, kwaye sele iyinto esisiseko kwimveliso yomculo yanamhlanje. Kwiminyaka yoo-1980, itekhnoloji yedijithali yaqala ukusetyenziswa kwinkqubo yokurekhoda, kwaye oku kwavumela ukusetyenziswa kobuchule obungakumbi bomfanekiso we-stereo. Abavelisi ngoku banokudala izandi ezintsonkothileyo ezinezandi ezininzi zesandi, kwaye oku kuvumele amava antywilayo ngakumbi kumphulaphuli. Namhlanje, imifanekiso ye-stereo isetyenziswa ngeendlela ezahlukeneyo, ukusuka kwiingoma zefilimu ukuya kwimveliso yomculo. Iyinxalenye ebalulekileyo yemveliso yesandi, kwaye iye yavela ukutyhubela iminyaka ukuze ibe yinxalenye yemveliso yesandi yanamhlanje.
Uwusebenzisa njani umfanekiso weStereo ngoYilo
Njengenjineli yeaudio, ndihlala ndikhangela iindlela zokuphucula isandi sorekhodo lwam. Esinye sezixhobo ezinamandla kakhulu endinazo kwi-arsenal yam kumfanekiso westereo. Kweli nqaku, ndiza kuxoxa ngendlela yokusebenzisa i-panning, i-EQ, isenzi, kunye nokulibaziseka ukwenza umfanekiso westereo wokwenyani kunye nontywiliselwayo.
Ukusebenzisa i-Panning ukwenza umfanekiso we-stereo
Imifanekiso yeStereo yinxalenye ebalulekileyo yokudala umxube wesandi esikhulu. Yinkqubo yokudala ingqiqo yendawo kunye nobunzulu kwingoma nge-panning instruments kunye nezwi ukuya ekhohlo nasekunene amajelo. Xa yenziwe ngokuchanekileyo, inokwenza ukuba ingoma ivakala intywila kwaye inika umdla. Eyona ndlela isisiseko yokwenza umfanekiso westereo kukwenza i-panning. I-Panning yinkqubo yokubeka izixhobo kunye namazwi kumzila osekhohlo nasekunene. Oku kudala ingqiqo yendawo kunye nobunzulu kumxube. Umzekelo, unganika isiginci ngasekhohlo kunye nelizwi ukuya ekunene ukwenza umfanekiso obanzi westereo. Ukuphucula umfanekiso westereo, ungasebenzisa i-EQ. I-EQ yinkqubo yokunyusa okanye ukusika okuthile amaza ukwenza izixhobo kunye namazwi avakale ngcono. Umzekelo, unokonyusa amaza omoya aphezulu kwilizwi ukwenza ukuba ligqame kumxube. Okanye ungasika iifrikhwensi ezisezantsi kwikatala ukuze ivakale ukude ngakumbi. I-Rever sesinye isixhobo esihle sokudala ingqiqo yendawo kumxube. I-Reverb yinkqubo yokongeza i-echo eyenziweyo kwisandi. Ngokudibanisa isenzi kwingoma, ungayenza ivakale ngathi ikwigumbi elikhulu okanye iholo. Oku kunokunceda ukudala ingqiqo yobunzulu kunye nendawo kumxube. Okokugqibela, ukulibaziseka yindlela elungileyo yokudala ubunzulu obunzulu kumxube. Ukulibazisa yinkqubo yokongeza i-echo eyenziweyo kwisandi. Ngokongeza ukulibaziseka kwingoma, ungayenza ivakale ngathi kumqolomba onzulu okanye kwiholo enkulu. Oku kunokunceda ukudala ingqiqo yobunzulu kunye nendawo kumxube. Ngokusebenzisa i-panning, i-EQ, isenzi, kunye nokulibaziseka, unokwenza umfanekiso omnandi westereo kumxube wakho. Ngokuziqhelanisa kancinci kunye nokulinga, unokwenza umxube ovakala untywila kwaye unika umdla.
Ukusebenzisa i-EQ ukunyusa umfanekiso weStereo
Imifanekiso yeStereo yinxalenye ebalulekileyo yemveliso yomculo, okusivumela ukuba senze ubunzulu kunye nendawo ekurekhodweni kwethu. Singasebenzisa iindlela ezahlukeneyo zobuchule ukwenza umfanekiso westereo, kubandakanya i-panning, i-EQ, isenzi, kunye nokulibaziseka. Kweli nqaku, siza kugxila ekusebenziseni i-EQ ukuphucula umfanekiso westereo. Ukusebenzisa i-EQ ukuphucula umfanekiso westereo yindlela entle yokwenza ubunzulu kunye nendawo kumxube. Ngokunyusa okanye ukusika iifrikhwensi ezithile kwisitishi esinye, sinokwenza ingqiqo yobubanzi kunye nokwahlula phakathi kwamajelo asekhohlo nasekunene. Umzekelo, sinokonyusa amaza aphantsi kwitshaneli esekhohlo kwaye sisike kwisitishi esisekunene, okanye ngokuphendululekileyo. Oku kuya kudala ingqiqo yobubanzi kunye nokwahlula phakathi kweendlela ezimbini. Singasebenzisa kwakhona i-EQ ukwenza ingqiqo yobunzulu kumxube. Ngokunyusa okanye ukusika amaza athile kuwo omabini amajelo, sinokudala ubunzulu kunye nendawo. Umzekelo, sinokonyusa amaza omoya aphezulu kuzo zombini iitshaneli ukwenza umoya womoya kunye nobunzulu. Ukusebenzisa i-EQ ukuphucula umfanekiso westereo yindlela entle yokwenza ubunzulu kunye nendawo kumxube. Ngovavanyo oluncinci, unokwenza umfanekiso okhethekileyo kunye noyiliweyo westereo oya kongeza ubunzulu kunye nendawo kwiirekhodi zakho. Ke ungoyiki ukuzama kwaye wenze uyilo ngoseto lwakho lwe-EQ!
Ukusebenzisa iReverb ukwenza uluvo lweSithuba
I-Stereo imaging bubuchule obusetyenziselwa ukudala ingqiqo yendawo ekurekhodweni. Kubandakanya ukusebenzisa i-panning, i-EQ, isenzi, kunye nokulibaziseka ukwenza isandi sesandi esinamacala amathathu. Ngokusebenzisa ezi zixhobo ngokuyilayo, unokwenza ingqiqo yobunzulu kunye nobubanzi kwiirekhodi zakho. Ukusebenzisa i-panning ukwenza umfanekiso westereo yindlela entle yokunika urekhodo lwakho ingqiqo yobubanzi. Ngokunika izinto ezahlukeneyo zomxube wakho kumacala ahlukeneyo ebala le-stereo, unokudala ingqiqo yendawo kunye nobunzulu. Obu buchule busebenza ngakumbi xa busetyenziswe kunye nesenzi kunye nokulibaziseka. Ukusebenzisa i-EQ ukuphucula umfanekiso westereo yenye indlela entle yokudala ingqiqo yendawo. Ngokuhlengahlengisa umxholo wezinto ezahlukeneyo kumxube wakho, unokudala ubunzulu kunye nobubanzi. Umzekelo, unganyusa amaza aphezulu engoma yelizwi ukuyenza ivakale kude lee, okanye unqumle amaza asezantsi engoma yesiginci ukuze ivakale kufutshane. Ukusebenzisa isenzi ukwenza ingqiqo yendawo yindlela entle kakhulu yokudala umoya womoya kwiirekhodi zakho. Isenzi sinokusetyenziswa ukwenza ingoma ivakale ngathi ikwigumbi elikhulu, kwigumbi elincinane, okanye nangaphandle. Ngokulungelelanisa ixesha lokubola, unokulawula ubude bomsila we-reverb kwaye wenze ingqiqo yobunzulu kunye nobubanzi. Ukusebenzisa ukulibaziseka ukwenza ingqiqo yobunzulu yenye indlela enkulu yokudala ingqiqo yendawo. Ngokudibanisa ukulibaziseka kumzila, unokwenza ingqiqo yobunzulu kunye nobubanzi. Obu buchule busebenza ngakumbi xa busetyenziswa kunye nesenzi. Imifanekiso yeStereo yindlela entle yokwenza ingqiqo yendawo kunye nobunzulu kwiirekhodi zakho. Ngokusebenzisa i-panning, i-EQ, isenzi, kunye nokulibaziseka ngokuyilayo, unokwenza isandi esinamacala amathathu esiya kongeza umgangatho owahlukileyo nonomdla kumculo wakho.
Ukusebenzisa ukulibazisa ukwenza iMvo yobunzulu
Imifanekiso yeStereo yinxalenye ebalulekileyo yokudala ingqiqo yobunzulu kumxube. Ukusebenzisa ukulibaziseka yenye yezona ndlela zisebenzayo zokuphumeza oku. Ukulibazisa kunokusetyenziswa ukwenza ingqiqo yomgama phakathi kwezinto ezikumxube, uzenze zivakale kude okanye kufutshane. Ngokudibanisa ukulibaziseka okufutshane kwicala elinye lomxube, unokudala ingqiqo yendawo kunye nobunzulu. Ukusebenzisa ukulibaziseka ukwenza umfanekiso westereo kuyafana nokusebenzisa i-panning, kodwa ngokwahlukana okubalulekileyo okumbalwa. Nge-panning, unokuhambisa izinto ukusuka kwelinye icala lomxube ukuya kwelinye. Ngokulibaziseka, unokwenza ingqiqo yobunzulu ngokongeza ukulibaziseka okufutshane kwelinye icala lomxube. Oku kuya kubangela ukuba isandi sibonakale sikude kumphulaphuli. Ukulibazisa kungasetyenziselwa ukudala imvakalelo yokuhamba kumxube. Ngokudibanisa ukulibaziseka okude kwelinye icala lomxube, unokwenza ingqiqo yokuhamba njengoko isandi sisuka kwelinye icala ukuya kwelinye. Oku kunokusetyenziswa ukwenza ingqiqo yokunyakaza kumxube, okwenza ivakale inamandla kwaye inomdla. Ekugqibeleni, ukulibaziseka kungasetyenziselwa ukudala ingqiqo yendawo kumxube. Ngokudibanisa ukulibaziseka okude kwelinye icala lomxube, unokudala ingqiqo yendawo kunye nobunzulu. Oku kungasetyenziselwa ukudala umoya we-atmosfera kumxube, okwenza ukuba kuvakala ukuntywila kunye nenyani. Ngokubanzi, ukusebenzisa ukulibaziseka ukwenza umfanekiso westereo yindlela entle yokongeza ubunzulu kunye nokunyakaza kumxube. Ingasetyenziselwa ukudala ingqiqo yendawo, intshukumo, kunye ne-atmosphere kumxube, okwenza ivakale inamandla kwaye iyinyani.
Ubuchule: Iingqwalasela zeMifanekiso yeStereo
Ndiza kuthetha ngobuchule kunye neengqwalasela eziya ekudaleni umfanekiso omkhulu westereo. Siza kujonga indlela yokulungelelanisa ububanzi be-stereo, ubunzulu, kunye nokulinganisela ukwenza isandi esibonakalayo kunye nesintywilayo. Siza kuphinda sihlolisise ukuba olu hlengahlengiso lunokusetyenziswa njani ukwenza isandi esikhethekileyo esiphuma kwezinye.
Ukulungelelanisa Ububanzi beStiriyo
Imifanekiso yeStereo yinxalenye ebalulekileyo yokulawula ingoma, njengoko inokwenza umahluko omkhulu kwisandi ngokubanzi. Ukulungelelanisa ububanzi bestereo yinto ephambili ekudaleni umfanekiso omkhulu westereo. Ububanzi bestiriyo ngumahluko phakathi kwetshaneli yasekhohlo nasekunene yoshicilelo lwestirio. Inokulungiswa ukwenza isandi esibanzi okanye esincinci, kuxhomekeke kwisiphumo esifunwayo. Xa uhlengahlengisa ububanzi be-stereo, kubalulekile ukugcina engqondweni ibhalansi phakathi kweetshaneli zasekhohlo nasekunene. Ukuba elinye ijelo likhwaza kakhulu, linokuloyisa elinye, lidale isandi esingalungelelananga. Kwakhona kubalulekile ukuqwalasela inqanaba elipheleleyo lengoma, njengoko ububanzi obuninzi bestereo bunokubangela ukuba ingoma ivakale inodaka okanye igqwetheke. Ukulungelelanisa ububanzi be-stereo, injineli enobuchule iya kusebenzisa izixhobo ezahlukeneyo, ezinje ngee-equalizers, compressors, kunye ne-limiters. Ezi zixhobo zingasetyenziselwa ukulungisa umgangatho wetshaneli nganye, kunye nobubanzi be-stereo jikelele. Injineli iya kusebenzisa i-panning ukulungisa ububanzi be-stereo, kunye nobunzulu bestereo. Xa uhlengahlengisa ububanzi be-stereo, kubalulekile ukugcina engqondweni isandi esipheleleyo sengoma. Ububanzi obuninzi bestereo bunokwenza ukuba ingoma ivakale ibe banzi kwaye ingabi yendalo, ngelixa incinci kakhulu ingayenza ivakale imxinwa kwaye ibuthuntu. Kubalulekile ukufumana ibhalansi elungileyo phakathi kwetshaneli ekhohlo nasekunene, njengoko oku kuya kudala umfanekiso westereo ovakala ngakumbi wendalo. Okokugqibela, kubalulekile ukuqwalasela ibhalansi yesitiriyo xa uhlengahlengisa ububanzi besitiriyo. Ukuba elinye ijelo likhwaza kakhulu, linokuloyisa elinye, lidale isandi esingalungelelananga. Kubalulekile ukulungisa amanqanaba etshaneli ngalinye ukwenza umfanekiso westereo olungelelanisiweyo. Ngokuhlengahlengisa ububanzi bestereo, injineli eyinkosi inokudala umfanekiso omkhulu westereo oya kwenza ukuba ingoma ivakale ngokwendalo kwaye ilungelelane. Kubalulekile ukugcina engqondweni isandi esipheleleyo somzila, kunye nokulinganisela phakathi kwamajelo asekhohlo nasekunene xa ulungisa ububanzi bestereo. Ngezixhobo ezifanelekileyo kunye nobuchule, injineli enobuchule inokudala umfanekiso omkhulu westereo oya kwenza ukuba ingoma ivakale ngokumangalisayo.
Ukulungelelanisa ubunzulu beStereo
I-imaging ye-stereo yinkalo ebalulekileyo yokulawula enokuthi ikhulise kakhulu isandi sokurekhoda. Ibhekisa kwindawo ecingelwayo yesithuba semithombo yezandi kwibala lesandi elibambekayo. Xa ushicilelo lwe-stereo luveliswe ngokufanelekileyo, lunokubonelela ngomfanekiso we-stereo olungileyo kumphulaphuli. Oku kunokufezekiswa ngokulungelelanisa ubunzulu bestereo, ububanzi, kunye nokulinganisela kokurekhoda. Ukulungelelanisa ubunzulu bestereo sokurekhodwa yinxalenye ebalulekileyo yobuchule. Ibandakanya ukudala ingqiqo yobunzulu kunye nomgama phakathi kwemithombo yesandi kwintsimi ye-stereo. Oku kunokwenziwa ngokulungelelanisa amanqanaba eendlela ezisekhohlo nasekunene, kunye ne-panning yemithombo yesandi. Ubunzulu obuhle bestereo buya kwenza ukuba imithombo yesandi ivakale ngathi ikwimigama eyahlukileyo kumphulaphuli. Ukulungelelanisa ububanzi be-stereo yokurekhoda nako kubalulekile. Oku kubandakanya ukudala ingqiqo yobubanzi phakathi kwemithombo yesandi kwibala le-stereo. Oku kunokwenziwa ngokulungelelanisa amanqanaba eendlela ezisekhohlo nasekunene, kunye ne-panning yemithombo yesandi. Ububanzi obulungileyo bestereo buya kwenza ukuba imithombo yesandi ivakale ngathi isasazwe kwibala lestereo. Okokugqibela, ukulungelelanisa ibhalansi yestereo yokurekhoda nako kubalulekile. Oku kubandakanya ukudala ingqiqo yokulinganisela phakathi kwemithombo yesandi kwintsimi ye-stereo. Oku kunokwenziwa ngokulungelelanisa amanqanaba eendlela ezisekhohlo nasekunene, kunye ne-panning yemithombo yesandi. Ulungelelwaniso oluhle lwe-stereo luya kwenza ukuba imithombo yesandi ivakale ngathi ilungelelene ngokulinganayo kwibala le-stereo. Ngokubanzi, umfanekiso we-stereo yinxalenye ebalulekileyo yobuchule obunokuphucula kakhulu isandi sokurekhoda. Ngokulungelelanisa ubunzulu be-stereo, ububanzi, kunye nokulinganisela kokurekhoda, umfanekiso omhle we-stereo unokufezekiswa oya kwenza ukuba imithombo yesandi ivakale ngathi ikwimigama eyahlukeneyo, isasazeke kwibala le-stereo, kwaye ilinganiswe ngokulinganayo.
Ukulungelelanisa ibhalansi yeStereo
Imifanekiso yeStiriyo yinxalenye ebalulekileyo yobuchule. Kubandakanya ukulungelelanisa ibhalansi phakathi kweendlela ezisekhohlo nasekunene zomxube we-stereo ukudala isandi esimnandi kunye nokuntywila. Kubalulekile ukufumana ibhalansi ye-stereo ngokufanelekileyo, njengoko inokwenza okanye iphule ingoma. Owona mba ubalulekileyo womfanekiso we-stereo kukulungelelanisa ibhalansi ye-stereo. Oku kubandakanya ukuqinisekisa ukuba imijelo yasekhohlo neyokunene ikwi-balance, ukuze isandi sisasazwe ngokulinganayo phakathi kwala majelo mabini. Kubalulekile ukulungisa oku, njengoko ukungalingani kunokwenza ukuba ingoma ivakale ingalingani kwaye ingathandeki. Ukulungelelanisa ibhalansi ye-stereo, kufuneka ulungelelanise amanqanaba eendlela ezisekhohlo nasekunene. Oku kunokwenziwa ngokusebenzisa isixhobo se-panning, okanye ngokulungelelanisa amanqanaba eendlela ezisekhohlo nasekunene kumxube. Kufuneka uqinisekise kwakhona ukuba amajelo asekhohlo nasekunene akwisigaba, ukwenzela ukuba isandi singagqwethwa. Omnye umba obalulekileyo womfanekiso westereo kukulungelelanisa ububanzi bestereo. Oku kubandakanya ukuqinisekisa ukuba amajelo asekhohlo nasekunene abanzi ngokwaneleyo ukwenza isandi esipheleleyo nesintywilayo. Oku kunokwenziwa ngokulungelelanisa amanqanaba eendlela ezisekhohlo nasekunene, okanye ngokusebenzisa iplagi yokwandisa istiriyo. Okokugqibela, ukulungelelanisa ubunzulu bestereo nako kubalulekile. Oku kuquka ukuqinisekisa ukuba isandi asisondele kakhulu okanye asikude kakhulu kumphulaphuli. Oku kunokwenziwa ngokulungelelanisa amanqanaba eendlela ezisekhohlo nasekunene, okanye ngokusebenzisa iplagi yobunzulu bestereo. Ukuqukumbela, umfanekiso westereo yinxalenye ebalulekileyo yokulawula. Kubandakanya ukulungelelanisa ibhalansi phakathi kweendlela ezisekhohlo nasekunene zomxube we-stereo ukudala isandi esimnandi kunye nokuntywila. Kubalulekile ukufumana ibhalansi ye-stereo ngokufanelekileyo, njengoko inokwenza okanye iphule ingoma. Ukongeza, ukulungelelanisa ububanzi kunye nobunzulu bestereo kubalulekile, njengoko kunokunceda ukudala isandi esipheleleyo kunye nokuntywila.
Yintoni Ububanzi kunye nobunzulu kumfanekiso weStereo?
Ndiqinisekile ukuba ukhe waliva igama elithi 'stereo imaging' ngaphambili, kodwa ngaba uyazi ukuba lithetha ukuthini? Kweli nqaku, ndiza kuchaza ukuba yintoni umfanekiso we-stereo kwaye usichaphazela njani isandi sokurekhoda. Siza kujonga imiba eyahlukeneyo yomfanekiso we-stereo, kubandakanywa ububanzi kunye nobunzulu, kunye nendlela enokusetyenziswa ngayo ukudala amava okuphulaphula ngokunzulu.
Ukuqonda Ububanzi beStereo
Imifanekiso ye-Stereo yinkqubo yokudala isandi sesandi esinamacala amathathu ukusuka kurekhodiweyo olumacala mabini. Ibandakanya ukuguqulwa kobubanzi kunye nobunzulu beqonga lesandi ukudala amava okuphulaphula okwenene kunye nokuntywila. Ububanzi bomfanekiso we-stereo ngumgama phakathi kweetshaneli zasekhohlo nasekunene, ngelixa ubunzulu ngumgama phakathi kwamajelo angaphambili nangasemva. Imifanekiso yeStereo yinxalenye ebalulekileyo yemveliso yomculo kunye nokuxuba, njengoko inokunceda ukudala amava okuphulaphula okwenene kunye nokuntywila. Ngokulawula ububanzi nobunzulu beqonga lesandi, umphulaphuli unokwenziwa azive ngathi uphakathi kwisenzo. Oku kunokufezekiswa ngokusebenzisa i-panning, i-EQ, kunye ne-reverb ukudala ingqiqo yendawo kunye nobunzulu. Xa udala umfanekiso we-stereo, kubalulekile ukuqwalasela ubungakanani begumbi kunye nohlobo lomculo orekhodwayo. Ngokomzekelo, igumbi elikhulu liya kufuna ububanzi obungaphezulu kunye nobunzulu bokudala i-soundstage yenyani, ngelixa igumbi elincinci liya kufuna ngaphantsi. Ngokukwanjalo, iculo elintsonkothileyo liya kufuna ukuguqulwa komfanekiso westereo ukwenza isandi esinenyani. Ukongeza kwi-panning, i-EQ, kunye nesandi, ezinye iindlela zokulibaziseka kunye nekhorasi zinokusetyenziselwa ukwenza umfanekiso westereo oyinyaniso. Ukulibazisa kunokusetyenziswa ukwenza intshukumo kunye nobunzulu, ngelixa ikwayara ingasetyenziselwa ukwenza isandi esibanzi. Okokugqibela, kubalulekile ukukhumbula ukuba umfanekiso westereo ayisosisombululo sobungakanani obunye. Iindidi ezahlukeneyo zomculo kunye namagumbi ahlukeneyo ziya kufuna iindlela ezahlukeneyo zokwenza umfanekiso westereo oyinyaniso. Kubalulekile ukwenza umfuniselo kwaye ufumane ulungelelwaniso olufanelekileyo phakathi kobubanzi nobunzulu ukuze wenze esona sithuba sesandi.
Ukuqonda Ubunzulu beStereo
Ukucinga nge-stereo yinkqubo yokudala inqanaba lesandi elimacala-ntathu ukusuka kwi-audio yamajelo amabini. Bubugcisa bokudala ingqiqo yendawo kunye nobunzulu kumxube, ukuvumela umphulaphuli ukuba azive ngathi usegumbini neemvumi. Ukufezekisa oku, ukucinga nge-stereo kufuna ukubekwa ngokucophelela kwezixhobo kunye nezandi kumxube, kunye nokusetyenziswa kwe-panning, i-EQ, kunye noxinzelelo. Ububanzi be-stereo yimvakalelo yendawo kunye nomgama phakathi kweetshaneli zasekhohlo nasekunene zomxube we-stereo. Ngumahluko phakathi kwamajelo asekhohlo nasekunene, nokuba ahlukane kangakanani. Ukwenza umfanekiso obanzi we-stereo, i-panning kunye ne-EQ ingasetyenziselwa ukwenza izixhobo ezithile okanye izandi zibonakale zikude enye kwenye. Ubunzulu be-stereo yingqiqo yomgama phakathi komphulaphuli kunye nezixhobo okanye izandi kumxube. Ngumahluko phakathi kwangaphambili nangasemva komxube, kunye nokuba zikude kangakanani izixhobo ezithile okanye izandi ezibonakala. Ukudala ingqiqo yobunzulu, isenzi kunye nokulibaziseka kunokusetyenziswa ukwenza izixhobo ezithile okanye izandi zibonakale kude kumphulaphuli. I-imaging ye-stereo sisixhobo esinamandla sokwenza amava omamela anokwenyani kunye nokuntywila. Ingasetyenziselwa ukudala ingqiqo yendawo kunye nobunzulu kumxube, kunye nokwenza izixhobo ezithile okanye izandi zibonakale zikude ukusuka kwenye. Ngokubeka ngononophelo, i-panning, i-EQ, i-reverb, kunye nokulibaziseka, umxube unokuguqulwa ube yi-soundstage ye-dimensional emithathu eya kutsala umphulaphuli kwaye ibenze bazive ngathi basegumbini kunye neemvumi.
Ii-headphones ziwuphumeza njani umfanekiso we-stereo?
Ndiqinisekile ukuba uvile ngemifanekiso ye-stereo, kodwa ngaba uyazi ukuba i-headphones iyifumana njani? Kweli nqaku, ndiza kuphonononga umxholo we-stereo imaging kunye nendlela ii-headphones eziwenza ngayo umfanekiso we-stereo. Ndiza kujonga iindlela ezahlukeneyo ezisetyenzisiweyo ukwenza umfanekiso westereo, kunye nokubaluleka kwemifanekiso ye-stereo kwimveliso yomculo kunye nokuphulaphula. Ke, masingene ngaphakathi kwaye sifumane ngakumbi malunga nemifanekiso yestereo!
Ukuqonda i-Headphone Stereo Imaging
Imifanekiso yeStereo yinkqubo yokwenza umfanekiso wesandi esinamacala amathathu kwii-headphones. Iphunyezwa ngokusebenzisa iziteshi ezimbini okanye ngaphezulu zomsindo ukudala ingqiqo yendawo kunye nobunzulu. Ngomfanekiso westereo, umphulaphuli unokufumana isandi esintywilayo kunye nesiyinyani. Ii-headphones ziyakwazi ukwenza umfanekiso we-stereo ngokusebenzisa iziteshi ezimbini zomsindo, enye indlebe yasekhohlo kunye neyokunene. Iitshaneli zeaudio zasekhohlo nasekunene ziyadityaniswa ukwenza umfanekiso westereo. Oku kwenziwa ngokusebenzisa ubuchule obubizwa ngokuba yi "panning", okuyinkqubo yokulungelelanisa umthamo wesiteshi ngasinye somsindo ukudala ingqiqo yendawo kunye nobunzulu. Ii-headphones zikwasebenzisa ubuchule obubizwa ngokuba yi-"crossfeed" ukwenza umfanekiso obonakalayo westereo. I-Crossfeed yinkqubo yokudibanisa amajelo omsindo asekhohlo nasekunene kunye ukwenza isandi sendalo esingaphezulu. Obu buchule bunceda ekudaleni isandi esinenyani ngakumbi kwaye bunceda ekunciphiseni ukudinwa kwabaphulaphuli. Ii-headphones zikwasebenzisa ubuchule obubizwa ngokuthi "ukulinganisa" ukwenza isandi esilungeleleneyo. Ukulinganisa yinkqubo yokulungelelanisa impendulo rhoqo kwisitishi ngasinye somsindo ukwenza isandi esilungeleleneyo. Oku kunceda ekudaleni isandi esibonakalayo kwaye kunceda ukunciphisa ukudinwa kwabaphulaphuli. Imifanekiso yeStereo yinxalenye ebalulekileyo yokuphulaphula i-headphone kwaye ibalulekile ekudaleni isandi esivakalayo. Ngokusebenzisa ubuchule obukhankanywe ngasentla, ii-headphones ziyakwazi ukwenza umfanekiso we-stereo oyinyaniso kwaye zinike amava okuphulaphula antywilayo kwaye amnandi.
IiHeadphones Ziwenza njani umfanekiso weStiriyo
Imifanekiso yeStereo yinkqubo yokudala iqonga lesandi eliyinyaniso kusetyenziswa amajelo omsindo amabini nangaphezulu. Bubuchule bokwenza iqonga lesandi elimacala amathathu kusetyenziswa amajelo omsindo amabini nangaphezulu. Ii-headphones ziyindlela entle yokufumana umfanekiso we-stereo njengoko zikuvumela ukuba uve isandi kwitshaneli nganye ngokwahlukeneyo. Oku kungenxa yokuba ii-headphones ziyilelwe ukwenza isiteji sesandi esikufutshane nokurekhoda kwasekuqaleni kangangoko kunokwenzeka. Ii-headphones zifezekisa umfanekiso we-stereo ngokusebenzisa amajelo omsindo amabini okanye ngaphezulu. Ijelo ngalinye lithunyelwa kwindlebe eyahlukileyo, nto leyo evumela umphulaphuli ukuba abe namava esandi kwijelo ngalinye ngokwahlukeneyo. Isandi esiphuma kwisitishi ngasinye sidityaniswa kunye ukwenza iqonga lesandi lokwenyani. Ii-headphones nazo zisebenzisa iindlela ezahlukeneyo zobuchule bokudala isandi esivakalayo, njengokusebenzisa izixhobo ezibamba isandi, ukusebenzisa abaqhubi abaninzi, kunye nokusebenzisa i-acoustic dampening. Ii-headphones nazo zisebenzisa iindlela ezahlukeneyo zobuchule bokudala isandi esivakalayo, njengokusebenzisa izixhobo ezibamba isandi, ukusebenzisa abaqhubi abaninzi, kunye nokusebenzisa i-acoustic dampening. Izinto ezifunxa isandi zinceda ekunciphiseni ubungakanani besandi esikhoyo ibonakalisiwe ubuyela kumphulaphuli, udala iqonga lesandi elinokwenyani. Abaqhubi abaninzi banceda ukwenza i-soundstage echanekileyo, njengoko bevumela ukuveliswa kwesandi esineenkcukacha. I-Acoustic dampening inceda ukunciphisa umthamo wesandi esibonakaliswa emva komphulaphuli, ukudala isandi esinokwenyani. Ii-headphones nazo zisebenzisa iindlela ezahlukeneyo zobuchule bokudala isandi esivakalayo, njengokusebenzisa izinto ezibamba isandi, ukusebenzisa abaqhubi abaninzi, kunye nokusebenzisa i-acoustic dampening. Ezi ndlela zobuchule zinceda ekudaleni iqonga lesandi elisengqiqweni ngakumbi, livumela umphulaphuli ukuba abe namava esandi kwijelo ngalinye ngokwahlukeneyo. Oku kuvumela umphulaphuli ukuba abe namava esandi esinenyani ngakumbi, ngokungathi bakwigumbi elinye nelorekhodiweyo lokuqala. Imifanekiso yeStereo yinxalenye ebalulekileyo yamava omsindo, njengoko ivumela umphulaphuli ukuba abe namava esandi esinenyani ngakumbi. Ii-headphones ziyindlela enhle yokufumana imifanekiso ye-stereo, njengoko ivumela umphulaphuli ukuba afumane isandi kwijelo ngalinye ngokwahlukileyo. Ngokusebenzisa izixhobo ezifunxa isandi, abaqhubi abaninzi, kunye nokuthomalalisa i-acoustic, ii-headphones ziyakwazi ukwenza i-soundstage eyinyani ekufutshane nokurekhoda kwasekuqaleni njengoko kunokwenzeka.
Imifanekiso yeStereo vs iSoundstage: Yintoni umahluko?
Ndiqinisekile ukuba uvile ngemifanekiso ye-stereo kunye ne-soundstage, kodwa yintoni umahluko phakathi kwezi zimbini? Kweli nqaku, ndiza kuphonononga umahluko phakathi komfanekiso we-stereo kunye nesiteji sesandi, kunye nendlela ezinokusichaphazela ngayo isandi somculo wakho. Ndiza kuxoxa ngokubaluleka kwemifanekiso ye-stereo kunye neqonga lesandi kwimveliso yomculo kunye nendlela yokufumana iziphumo ezilungileyo. Ngoko masiqalise!
Ukuqonda umfanekiso weStereo
Imifanekiso yeStereo kunye neqonga lesandi ziikhonsepthi ezimbini ezibalulekileyo kubunjineli bomsindo. Zihlala zisetyenziswa ngokutshintshanayo, kodwa kukho umahluko ophambili phakathi kwazo. Imifanekiso yeStereo yinkqubo yokudala isandi sesandi esinamacala amathathu ukusuka kushicilelo olunamacala amabini. Kubandakanya ukulawulwa kokubekwa kwezandi kwibala le-stereo ukwenza ubunzulu kunye nendawo. Kwelinye icala, iqonga lesandi kukubona ubungakanani kunye nokumila kokusingqongileyo apho ushicilelo lwenziwa khona. Imifanekiso ye-stereo iphunyezwa ngokulawula amanqanaba ahambelanayo, i-pan, kunye nezinye iindlela zokusetyenzwa kumajelo asekhohlo nasekunene omxube we-stereo. Oku kunokwenziwa ngezilinganisi, iicompressors, isenzi, kunye nezinye iziphumo. Ngokulungelelanisa amanqanaba kunye ne-panning yeendlela ezisekhohlo nasekunene, injineli inokudala ingqiqo yobunzulu kunye nendawo kumxube. Oku kungasetyenziselwa ukwenza isandi somxube sibe sikhulu kunokuba sinjalo, okanye ukwenza imvakalelo yokusondelelana ekurekhodweni. I-Soundstage, kwelinye icala, imbono yobukhulu kunye nokumila kwendawo apho ukurekhoda kwenziwa khona. Oku kunokufezekiswa ngokusebenzisa ii-microphone ezibamba isandi sokusingqongileyo, njengee-mics zegumbi okanye i-ambient mics. Injineli inokusebenzisa ezi zirekhodiweyo ukwenza ingqiqo yendawo kunye nobunzulu kumxube. Oku kungasetyenziselwa ukwenza isandi somxube sibe sikhulu kunokuba sinjalo, okanye ukwenza imvakalelo yokusondelelana ekurekhodweni. Ukuqukumbela, umfanekiso westereo kunye nenqanaba lesandi ziikhonsepthi ezimbini ezibalulekileyo kubunjineli bomsindo. Ngelixa zihlala zisetyenziswa ngokungafaniyo, kukho umahluko ophambili phakathi kwazo. Imifanekiso yeStereo yinkqubo yokudala isandi sesandi esinamacala amathathu ukusuka kurekhodiweyo olumacala mabini, ngelixa inqanaba lesandi liyimbono yobungakanani kunye nokumila kokusingqongileyo apho ushicilelo lwenziwa khona. Ngokuqonda ezi ngcamango, njineli inokudala imixube enesandi esikhulu kunobomi kwaye idale imvakalelo yokusondelana kwiirekhodi zabo.
Ukuqonda iSoundstage
Imifanekiso yeStereo kunye neqonga lesandi ngamagama amabini adla ngokusetyenziswa ngokutshintshanayo, kodwa eneneni abhekisa kumagama amabini ahlukeneyo. I-Stereo imaging yinkqubo yokudala isandi se-sound-dimensional ezintathu ngokubeka izixhobo kunye namazwi kwiindawo ezithile ngaphakathi komxube. Oku kuphunyezwa ngokusebenzisa i-panning kunye neendlela zokulinganisa ukudala ingqiqo yendawo kunye nobunzulu. Ngakolunye uhlangothi, i-soundstage yindawo ebonwayo yomxube, echongwa ngobuchule bokucinga be-stereo obusetyenzisiweyo. Ukuze uqonde umahluko phakathi komfanekiso we-stereo kunye nesiteji sesandi, kubalulekile ukuqonda ingqikelelo yomfanekiso we-stereo. I-Stereo imaging yinkqubo yokudala isandi se-sound-dimensional ezintathu ngokubeka izixhobo kunye namazwi kwiindawo ezithile ngaphakathi komxube. Oku kuphunyezwa ngokusebenzisa i-panning kunye neendlela zokulinganisa ukudala ingqiqo yendawo kunye nobunzulu. I-Panning yinkqubo yokulungelelanisa umthamo ohambelanayo wesandi phakathi kwamajelo asekhohlo nasekunene. Ukulinganisa yinkqubo yokulungelelanisa umxholo we-frequency yesandi ukudala ingqiqo yendawo kunye nobunzulu. I-Soundstage, kwelinye icala, yindawo ebonwayo yomxube. Kumiselwa bubuchule bokucinga ngestereo obusetyenzisiweyo. I-soundstage yimbonakaliso epheleleyo yomxube, owenziwe ngokubekwa kwezixhobo kunye namazwi ngaphakathi komxube. Yindibaniselwano ye-panning kunye neendlela zokulinganisa ezidala i-soundstage. Ukuqukumbela, umfanekiso westereo kunye neqonga lesandi ziikhonsepthi ezimbini ezahlukeneyo. I-Stereo imaging yinkqubo yokudala isandi se-sound-dimensional ezintathu ngokubeka izixhobo kunye namazwi kwiindawo ezithile ngaphakathi komxube. I-Soundstage yindawo ebonwayo yomxube, echongwa ngobuchule bokucinga be-stereo obusetyenzisiweyo. Ukuqonda umahluko phakathi kwezi ngcamango zimbini kubalulekile ekudaleni umxube wesandi sobuchule.
Iingcebiso kunye namaqhinga okuphucula umfanekiso wakho we-stereo
Ndilapha ukukunika iingcebiso kunye namaqhinga okuphucula umfanekiso wakho westereo. Siza kube sithetha malunga nendlela yokusebenzisa i-panning, i-EQ, isenzi, kunye nokulibaziseka ukwenza imvakalelo yendawo kunye nobunzulu kwiirekhodi zakho. Ngobu buchule, uya kuba nakho ukwenza amava okumamela okuntywilayo kubaphulaphuli bakho. Ngoko masiqalise!
Ukusebenzisa i-Panning ukwenza umfanekiso we-stereo
Ukudala umfanekiso omkhulu westereo kubalulekile kuyo nayiphi na imveliso yomculo. Nge-panning echanekileyo, i-EQ, isenzi, kunye nokulibaziseka, unokwenza isandi esibanzi nesintywilayo esiya kutsala kubaphulaphuli bakho. Nanga amanye amacebiso kunye namaqhinga okukunceda ufumane okuninzi kumfanekiso wakho westereo. I-Panning sesona sixhobo sisisiseko sokwenza umfanekiso we-stereo. Ngokunika izinto ezahlukeneyo zomxube wakho kumacala ahlukeneyo ebala le-stereo, unokwenza ingqiqo yobubanzi nobunzulu. Qala ngokupeyinta isixhobo sakho esikhokelela embindini, emva koko ucofe ezinye izinto zomxube wakho uye ngasekhohlo nasekunene. Oku kuya kunika umxube wakho ingqiqo yokulinganisela kwaye wenze isandi esintywilayo ngakumbi. I-EQ sesinye isixhobo esibalulekileyo sokwenza umfanekiso omkhulu westereo. Ngokunyusa okanye ukusika iifrikhwensi ezithile kumajelo asekhohlo nasekunene, unokudala isandi esilungeleleneyo. Umzekelo, ukuba ufuna ukwenza ubunzulu, zama ukonyusa amaza asezantsi kwitshaneli yasekhohlo kwaye uyisike ngasekunene. Oku kuya kudala ingqiqo yendawo kunye nobunzulu kumxube wakho. I-Reverb sisixhobo esihle sokudala imvakalelo yendawo kumxube wakho. Ngokudibanisa isenzi kwizinto ezahlukeneyo zomxube wakho, unokudala ubunzulu kunye nobubanzi. Umzekelo, unokongeza isenzi esifutshane kwisixhobo sakho esikhokelayo ukwenza ubunzulu, okanye isenzi eside ukwenza ingqiqo yendawo. Okokugqibela, ukulibaziseka sisixhobo esihle sokwenza ubunzulu kumxube wakho. Ngokudibanisa ukulibaziseka okufutshane kwizinto ezahlukeneyo zomxube wakho, unokwenza ingqiqo yobunzulu kunye nobubanzi. Zama ukuzama amaxesha ahlukeneyo okulibazisa ukuze ufumane ibhalansi elungileyo yomxube wakho. Ngokusebenzisa ezi ngcebiso kunye namaqhinga, unokwenza umfanekiso omkhulu westereo kumxube wakho. Nge-panning echanekileyo, i-EQ, isenzi, kunye nokulibaziseka, unokwenza isandi esibanzi nesintywilayo esiya kutsala kubaphulaphuli bakho.
Ukusebenzisa i-EQ ukunyusa umfanekiso weStereo
Imifanekiso yeStiriyo yinxalenye ebalulekileyo yokudala umxube omkhulu. Kuyanceda ukwenza imvakalelo yendawo kunye nobunzulu kumculo wakho, kwaye unokwenza umahluko omkhulu kwisandi ngokubanzi. Ukufumana okuninzi kumfanekiso wakho westereo, kubalulekile ukuqonda indlela yokusebenzisa i-EQ, i-panning, isenzi, kunye nokulibaziseka ukwenza isiphumo esifunekayo. Ukusebenzisa i-EQ ukuphucula umfanekiso westereo yindlela entle yokongeza ukucaca kunye nenkcazo kumxube wakho. Ngokunyusa okanye ukusika iifrikhwensi ezithile, unokwenza isandi esilungelelene ngakumbi ngokwahlukana okukhulu phakathi kwezixhobo. Umzekelo, ukuba ufuna ukwenza isandi sesiginci sivelele ngakumbi kumxube, unokunyusa umgangatho ophakathi. Ngokwahlukileyo, ukuba ufuna ukwenza isandi sezwi kude ngakumbi, ungasika amaza aphezulu. Ukusebenzisa i-panning ukwenza umfanekiso westereo yenye indlela entle yokongeza ubunzulu nobubanzi kumxube wakho. Ngokubeka izixhobo kwiindawo ezahlukeneyo kwibala le-stereo, unokwenza amava okuphulaphula antywilayo. Umzekelo, ukuba ufuna ukwenza isandi sesiginci sibekho ngakumbi kumxube, ungasibeka ngasekhohlo. Ngokwahlukileyo, ukuba ufuna ukwenza isandi sezwi kude ngakumbi, ungasibeka ngasekunene. Ukusebenzisa isenzi ukwenza ingqiqo yendawo ikwayindlela entle yokuphucula umfanekiso westereo. Ngokudibanisa isenzi kwizixhobo ezithile, unokwenza umxube wesandi sendalo ngakumbi ngobunzulu kunye nobubanzi. Umzekelo, ukuba ufuna ukwenza isandi sesiginci sibekho ngakumbi kumxube, unokongeza isenzi esifutshane. Ngokuchaseneyo, ukuba ufuna ukwenza isandi selizwi sibe kude, unokongeza isenzi esinde. Okokugqibela, ukusebenzisa ukulibaziseka ukwenza ubunzulu yenye indlela entle yokuphucula umfanekiso westereo. Ngokongeza ukulibaziseka kwizixhobo ezithile, unokwenza amava okuphulaphula antywilayo. Umzekelo, ukuba ufuna ukwenza isandi sesiginci sibekho ngakumbi kumxube, unokongeza ukulibaziseka okufutshane. Ngokwahlukileyo, ukuba ufuna ukwenza isandi sezwi kude ngakumbi, unokongeza ukulibaziseka okude. Ngokusebenzisa i-EQ, i-panning, isenzi, kunye nokulibaziseka ukwenza umfanekiso omkhulu westereo, unokwenza umahluko omkhulu kwisandi esipheleleyo somxube wakho. Ngokuziqhelanisa kunye nokulinga, unokwenza amava okumamela okuntywila ngakumbi aya kwenza umculo wakho ugqame phakathi kwesihlwele.
Ukusebenzisa iReverb ukwenza uluvo lweSithuba
I-Stereo imaging yinxalenye ebalulekileyo yokuvelisa umculo onokunceda ukudala ingqiqo yendawo kunye nobunzulu kumxube. I-Reverb sesinye sezixhobo ezinamandla kakhulu ekudaleni umfanekiso we-stereo, njengoko unokusetyenziselwa ukulinganisa imvuselelo yendalo yegumbi okanye iholo. Ngokusebenzisa iisetingi ezahlukeneyo zerev, ezifana nokulibazisa kwangaphambili, ixesha lokubola, kunye nomxube omanzi / owomileyo, unokudala ingqiqo yendawo kunye nobunzulu kumxube wakho. Xa usebenzisa isenzi ukwenza umfanekiso westereo, kubalulekile ukuqwalasela ubungakanani begumbi okanye iholo ozama ukuyilinganisa. Igumbi elikhulu liya kuba nexesha elide lokubola, ngelixa igumbi elincinci liya kuba nexesha elifutshane lokubola. Ungaphinda uhlengahlengise isicwangciso sokulibazisa kwangaphambili ukwenza ingqiqo yomgama phakathi komthombo kunye nesenzi. Kukwabalulekile ukuqwalasela umxube omanzi/owomileyo xa usebenzisa isenzi ukwenza umfanekiso westereo. Umxube omanzi / owomileyo we-100% omanzi uya kudala isandi esisasazekayo, ngelixa umxube we-50% omanzi kunye no-50% owomileyo uya kudala isandi esigxininise ngakumbi. Zama ngeseto ezahlukeneyo ukuze ufumane ibhalansi elungileyo yomxube wakho. Okokugqibela, kubalulekile ukusebenzisa isenzi ngokumodareyitha. Isenzi esininzi kakhulu sinokwenza isandi somxube sibe nodaka kwaye sixubene, ngoko sisebenzise ngononophelo. Ngeseto ezichanekileyo, isenzi singongeza ubunzulu kunye nendawo kumxube, inceda ukudala amava okuphulaphula.
Ukusebenzisa ukulibazisa ukwenza iMvo yobunzulu
Imifanekiso yeStereo yinkalo ebalulekileyo yokurekhoda isandi kunye nokuveliswa kwakhona. Kubandakanya ukudala ingqiqo yobunzulu kunye nendawo ekurekhodweni, enokuthi iphunyezwe ngokusetyenziswa kwe-panning, i-EQ, i-reverb, kunye nokulibaziseka. Kweli nqaku, siza kugxila ekusebenziseni ukulibaziseka ukwenza ubunzulu kushicilelo lwakho. Ukulibazisa sisixhobo esihle sokwenza ubunzulu bokurekhoda kwakho. Ngokudibanisa ukulibaziseka kwenye yeengoma kumxube wakho, unokwenza ingqiqo yendawo kunye nomgama phakathi kwezinto ezahlukeneyo. Ungasebenzisa kwakhona ukulibaziseka ukwenza ingqiqo yokuhamba kumxube wakho, njengoko umkhondo olibazisekileyo uya kuhamba kwaye uphume kumxube njengoko ixesha lokulibaziseka litshintsha. Ukwenza ubunzulu ngokulibaziseka, kubalulekile ukusebenzisa ixesha elifutshane lokulibaziseka. Ixesha lokulibaziseka elijikeleze i-20-30 milliseconds lidla ngokwaneleyo ukudala ingqiqo yobunzulu ngaphandle kokubonakala kakhulu. Ungasebenzisa kwakhona amaxesha okulibaziseka amade ukuba ufuna ukwenza ubunzulu obucacileyo. Xa ucwangcisa ukulibaziseka kwakho, kubalulekile ukulungisa inqanaba lomxube wengoma elibazisiweyo. Ufuna ukuqiniseka ukuba ingoma elibazisiweyo iyavakala, kodwa ayingxoli kakhulu. Ukuba ingoma elibazisiweyo ingxola kakhulu, iya koyisa ezinye izinto kumxube. Okokugqibela, kubalulekile ukulungisa inqanaba lengxelo yokulibaziseka. Oku kuya kugqiba ukuba ulibaziseko luya kuhlala ixesha elingakanani. Ukuba ubeka inqanaba lempendulo liphezulu kakhulu, ukulibaziseka kuya kubonakala kakhulu kwaye kuya kuthatha ingqiqo yobunzulu. Ngokusebenzisa ukulibaziseka ukwenza ubunzulu bokurekhodwa kwakho, unokongeza ubunzulu kunye nendawo kumxube wakho. Ngohlengahlengiso olulula olulula, unokwenza ingqiqo yobunzulu eya kongeza into eyodwa kunye nenomdla kwiirekhodi zakho.
Iimpazamo eziqhelekileyo onokuziphepha xa usebenza nge-Stereo imaging
Njengenjineli yeaudio, ndiyazi ukuba umfanekiso westereo yinxalenye ebalulekileyo yokudala umxube omkhulu. Kweli nqaku, ndiza kuxoxa ngezinye iimpazamo eziqhelekileyo ukuze uziphephe xa usebenza ngemifanekiso ye-stereo. Ukusuka kuxinzelelo olugqithisileyo ukuya kwisenzi kakhulu, ndiza kubonelela ngeengcebiso malunga nendlela yokuqinisekisa ukuba umxube wakho uvakala kakuhle kangangoko.
Ukuphepha Uxinzelelo Ngokugqithisileyo
Uxinzelelo sisixhobo esibalulekileyo kubunjineli beaudio, kodwa kunokuba lula ukuyigqithisa. Xa usebenza ngomfanekiso we-stereo, kubalulekile ukuba uqaphele ubungakanani boxinzelelo oyisebenzisayo kwaye uyisebenzise ngononophelo. Ukunyanzeliswa okukhulu kunokukhokelela kwisandi esicaba, esingaphiliyo esingenabunzulu kunye nokucaca komxube olungelelanisiweyo. Xa ucinezela isignali ye-stereo, kubalulekile ukunqanda ukucinezela kakhulu i-frequencies yesiphelo esisezantsi. Oku kunokukhokelela kwisandi esinodaka, esingaqondakaliyo esinokufihla ukucaca komfanekiso westereo. Endaweni yoko, gxila ekucinezeleni umqolo ophakathi kunye nee-frequencies eziphezulu ukuzisa ukucaca kunye nenkcazo yomfanekiso westereo. Kukwabalulekile ukunqanda i-EQing ngaphezulu xa usebenza ngomfanekiso westereo. Ukugqithisa kwe-EQing kunokukhokelela kwisandi esingaqhelekanga esingenabunzulu kunye nokucaca komxube olungelelanisiweyo. Endaweni yoko, gxininisa kwi-EQing kuluhlu oluphakathi kunye nesiphelo esiphezulu sokuzalisa ukucaca kunye nenkcazo yomfanekiso westereo. Okokugqibela, kubalulekile ukunqanda ukusebenzisa isenzi kakhulu kunye nokulibazisa xa usebenza ngomfanekiso westereo. Isenzi esininzi kunye nokulibaziseka kunokukhokelela kwisandi esibhidekileyo, esingacacanga esinokufihla ukucaca komfanekiso westereo. Endaweni yoko, gxila ekusebenziseni izixa ezifihlakeleyo zesenzi kunye nokulibaziseka ukuzisa ukucaca kunye nenkcazo yomfanekiso westereo. Ngokuphepha ezi mpazamo ziqhelekileyo xa usebenza ngemifanekiso ye-stereo, unokuqinisekisa ukuba imixube yakho inokucaca kunye nenkcazo oyifunayo. Ngomlinganiselo ofanelekileyo woxinzelelo, i-EQ, isenzi, kunye nokulibaziseka, unokwenza umxube onomfanekiso westereo olungelelaniswe kakuhle okhupha eyona ilungileyo kwiaudio yakho.
Ukunqanda i-EQing Ngokugqithisileyo
Xa usebenza ngemifanekiso yestereo, kubalulekile ukunqanda ukwenza iimpazamo eziqhelekileyo. I-Over-EQing yenye yezona mpazamo zixhaphakileyo ekufuneka uziphephe. I-EQing yinkqubo yokulungelelanisa ukuphindaphinda kwesandi, kwaye ingasetyenziselwa ukwenza umxube olungeleleneyo. Nangona kunjalo, i-over-EQing inokukhokelela kwisandi esinodaka kwaye inokwenza kube nzima ukwahlula phakathi kwezinto ezahlukeneyo kumxube. Enye impazamo ekufuneka uyiphephe kukucinezela ngokugqithisileyo. Uxinzelelo lusetyenziselwa ukunciphisa uluhlu oluguquguqukayo lwesandi, kodwa ukunyanzeliswa okukhulu kunokukhokelela kwisandi esingaphili. Kubalulekile ukusebenzisa ucinezelo ngononophelo kwaye uqaphele umqobo kunye noseto lomlinganiselo. I-Reverb inokuba sisixhobo esihle sokongeza ubunzulu kunye nomoya kumxube, kodwa isenzi esininzi sinokwenza isandi somxube sibe nodaka kwaye sixubene. Kubalulekile ukusebenzisa isenzi ngononophelo kwaye uqiniseke ukuba isenzi asizongamele ezinye izinto ezikumxube. Ukulibazisa sesinye isixhobo esihle sokongeza ubunzulu kunye nomoya kumxube, kodwa ukulibaziseka kakhulu kunokwenza isandi somxube sidibane kwaye singajoliswanga. Kubalulekile ukusebenzisa ukulibaziseka ngononophelo kwaye uqiniseke ukuba ukulibaziseka akubangeli amandla ezinye izinto ezikumxube. Ngokubanzi, kubalulekile ukuba uqaphele iimpazamo eziqhelekileyo ukuze uziphephe xa usebenza ngomfanekiso we-stereo. I-Over-EQing, i-compression over-compression, i-reverb eninzi, kunye nokulibaziseka okukhulu konke kunokukhokelela kumxube onodaka kunye nobuninzi. Kubalulekile ukusebenzisa ezi zixhobo ngononophelo kwaye uqinisekise ukuba umxube ulungelelene kwaye ugxininise.
Ukunqanda iReverb kakhulu
Xa usebenza ngemifanekiso ye-stereo, kubalulekile ukunqanda ukwenza iimpazamo eziqhelekileyo ezinokukhokelela kwisandi esibi. Enye yezona mpazamo zixhaphakileyo kukusebenzisa isenzi kakhulu. I-Reverb sisixhobo esihle sokudala ingqiqo yendawo kunye nobunzulu kumxube, kodwa ubuninzi bayo bunokwenza umxube uvakale udaka kwaye ugcwele. Ukunqanda oku, sebenzisa isenzi ngononophelo kwaye kuphela xa kuyimfuneko. Enye impazamo ekufuneka uyiphephe kukucinezela ngokugqithisileyo. Uxinzelelo inokuba sisixhobo esihle sokulawula amandla kunye nokwenza isandi somxube sihambelane ngakumbi, kodwa uninzi lwayo lunokwenza umxube uvakale ungaphili kwaye ube buthuntu. Ukunqanda oku, sebenzisa ucinezelo ngononophelo kwaye kuphela xa kuyimfuneko. I-Over-EQing yenye impazamo yokuphepha. I-EQ sisixhobo esihle sokubumba isandi somxube, kodwa ubuninzi bayo bunokwenza isandi somxube sibe sibi kwaye singekho ngokwemvelo. Ukunqanda oku, sebenzisa i-EQ kancinci kwaye kuphela xa kuyimfuneko. Okokugqibela, kuphephe ukusebenzisa ukulibazisa kakhulu. Ukulibazisa sisixhobo esihle sokwenza imizobo enomdla kunye neziphumo, kodwa uninzi lwayo lunokwenza isandi esixubeneyo sidideke kwaye singajoliswanga. Ukunqanda oku, sebenzisa ukulibaziseka ngononophelo kwaye kuphela xa kuyimfuneko. Ngokunqanda ezi mpazamo eziqhelekileyo xa usebenza ngemifanekiso yestereo, unokuqinisekisa ukuba umxube wakho uvakala kakuhle kwaye abaphulaphuli bakho baya kuyonwabela.
Ukuphepha Ukulibaziseka Kakhulu
Xa usebenza ngemifanekiso ye-stereo, kubalulekile ukuphepha ukwenza iimpazamo eziqhelekileyo ezingonakalisa isandi. Enye yeempazamo eziqhelekileyo kukusebenzisa ukulibaziseka okukhulu. Ukulibazisa sisixhobo esihle sokudala ingqiqo yendawo kumxube, kodwa ubuninzi bayo bunokwenza umxube uvakale udaka kwaye ugcwele. Xa usebenzisa ukulibaziseka, kubalulekile ukugcina ixesha lokulibaziseka lifutshane kwaye usebenzise isethingi yempendulo ephantsi. Oku kuya kuqinisekisa ukuba ukulibaziseka akuwugqithisi umxube kwaye kudala ukudideka. Kukwabalulekile ukusebenzisa ukulibaziseka ngokucokisekileyo, njengoko ubuninzi balo bunokwenza umxube uvakale uphazamiseke kwaye ungagxili. Enye impazamo yokuphepha xa usebenza ngemifanekiso ye-stereo kukucinezela ngokugqithisileyo. Uxinzelelo lunokuba sisixhobo esihle sokulawula amandla, kodwa uninzi lwayo lunokwenza umxube uvakale ucaba kwaye ungaphili. Kubalulekile ukusebenzisa ucinezelo ngokucokisekileyo kwaye usebenzise isicwangciso somlinganiselo ophantsi. Oku kuya kuqinisekisa ukuba umxube usenayo ingqiqo ye-dynamics kwaye ayivakali ixinzelelwe kakhulu. Kukwabalulekile ukunqanda i-EQing ngaphezulu xa usebenza ngomfanekiso westereo. I-EQ sisixhobo esihle sokubumba isandi somxube, kodwa ubuninzi bayo bunokwenza umxube uvakale ungekho ngokwemvelo kwaye unzima. Kubalulekile ukusebenzisa i-EQ ngononophelo kwaye usebenzise iseti yenzuzo ephantsi. Oku kuya kuqinisekisa ukuba umxube usenesandi sendalo kwaye akuvakali ukucutshungulwa ngokugqithisileyo. Okokugqibela, kubalulekile ukunqanda ukusebenzisa isenzi kakhulu xa usebenza ngomfanekiso westereo. I-Reverb sisixhobo esihle sokudala ingqiqo yendawo kumxube, kodwa ubuninzi bayo bunokwenza umxube uvakale udaka kwaye ungajoliswanga. Kubalulekile ukusebenzisa isenzi ngononophelo kwaye usebenzise isethingi yokubola okuphantsi. Oku kuya kuqinisekisa ukuba umxube usenayo ingqiqo yendawo kwaye ayivakali ngokugqithisiweyo. Ngokuphepha ezi mpazamo ziqhelekileyo, unokuqinisekisa ukuba umfanekiso wakho westereo uvakala kakuhle kwaye wongeza kumxube opheleleyo.
Ukungafani
Umfanekiso westereo vs pan
Umfanekiso we-stereo kunye ne-panning zombini zisetyenziselwa ukudala ingqiqo yendawo ekurekhodweni, kodwa ziyahluka kwindlela eziphumeza ngayo oku. Umfanekiso we-stereo ubhekiselele kwindawo ecingelwayo yendawo yemithombo yesandi kwisandi esirekhodiweyo okanye ukuveliswa kwakhona, ngelixa i-panning yinkqubo yokulungelelanisa amanqanaba omqondiso kumzila osekhohlo nasekunene womxube we-stereo. Umfanekiso we-stereo umalunga nokudala ubunzulu kunye nobubanzi kushicilelo, ngelixa i-panning imalunga nokudala intshukumo kunye nesalathiso. Umfanekiso we-stereo uphunyezwa ngokusebenzisa i-microphone ezimbini okanye ngaphezulu ukuze ubambe isandi somthombo kwii-angles ezahlukeneyo. Oku kudala ingqiqo yobunzulu kunye nobubanzi ekurekhodweni, njengoko umphulaphuli unokuva isandi somthombo kwiimbono ezahlukeneyo. I-Panning, ngakolunye uhlangothi, iphunyezwa ngokulungelelanisa amanqanaba ahambelanayo wesignali kwiitshaneli ezisekhohlo nasekunene zomxube we-stereo. Oku kudala ingqiqo yokuhamba kunye nolwalathiso, njengoko umphulaphuli unokuva isandi somthombo oshukumayo ukusuka kwelinye icala ukuya kwelinye. Ngokomgangatho wesandi, umfanekiso we-stereo uthathwa ngokuba uphezulu kune-panning. Umfanekiso we-stereo ubonelela ngesandi esinenyani kunye nesintywilayo, njengoko umphulaphuli enokuva isandi somthombo kwii-engile ezahlukeneyo. I-Panning, ngakolunye uhlangothi, inokudala ingqiqo yokuhamba kunye nolwalathiso, kodwa inokukhokelela kwisandi esingenangqiqo, njengoko isandi somthombo asiviwa kwiimbono ezahlukeneyo. Ngokubanzi, umfanekiso we-stereo kunye ne-panning zombini zisetyenziselwa ukudala ingqiqo yendawo ekurekhodweni, kodwa ziyahluka kwindlela ezifezekisa ngayo oku. Umfanekiso we-stereo umalunga nokudala ubunzulu kunye nobubanzi kushicilelo, ngelixa i-panning imalunga nokudala intshukumo kunye nesalathiso.
Umfanekiso westereo vs mono
Umfanekiso we-stereo kunye ne-mono zintlobo ezimbini ezahlukeneyo zokurekhoda kwesandi kunye nokuveliswa kwakhona. Umfanekiso we-stereo ubonelela ngamava okwenene kunye nokuntywila kumphulaphuli, ngelixa i-mono ilinganiselwe ngakumbi kwisandi sayo. Umfanekiso we-stereo unika umphulaphuli ingqiqo yendawo kunye nobunzulu, ngelixa i-mono ilinganiselwe kubuchule bayo bokudala i-3D soundscape. Umfanekiso we-stereo ukwavumela ukuchaneka ngakumbi kwendawo yemithombo yesandi, ngelixa i-mono ithande ukunqongophala ekukwazini kwayo ngokuchanekileyo imvelaphi yesandi. Ngokubhekiselele kwikhwalithi yesandi, umfanekiso we-stereo unikeza isandi esipheleleyo, esicacileyo, ngelixa i-mono ithande ukukhawulelana kumgangatho wayo wesandi. Okokugqibela, umfanekiso westereo ufuna ukurekhodwa okuntsokothileyo kunye neenkqubo zokuvelisa, ngelixa i-mono ilula kwaye ifikeleleka ngakumbi. Ukuqukumbela, umfanekiso we-stereo unikezela ngesandi esintywilayo kunye nesiyinyani, ngelixa i-mono ilinganiselwe ngakumbi kwisandi sayo kunye nomgangatho wesandi.
Ii-FAQ malunga nemifanekiso yestiriyo
Kuthetha ukuthini umfanekiso kumculo?
Imifanekiso emculweni ibhekisa kwimbono yeendawo zemithombo yesandi ekurekhodweni okanye kwimveliso. Sisakhono sokufumana ngokuchanekileyo imithombo yesandi kwindawo emacala-ntathu, kwaye yinto ebalulekileyo ekudaleni amava okuphulaphula okwenene kunye nokuntywila. Imifanekiso iphunyezwa ngokusetyenziswa kwe-stereo yokurekhoda kunye nobuchule bokuvelisa, njenge-panning, ukulinganisa, kunye nokuphindaphinda. Umgangatho womfanekiso ekurekhodweni okanye ekuveliseni kumiselwa umgangatho wokurekhoda kwasekuqaleni, ukukhethwa kweemakrofoni kunye nokubekwa kwazo, kunye nomgangatho wenkqubo yokudlala. Inkqubo efanelekileyo yokucinga iya kuphinda ihlaziye ngokuchanekileyo iindawo zemithombo yesandi, ivumela umphulaphuli ukuba abone ngokucacileyo indawo yabadlali kwi-soundscape. Imifanekiso engalunganga inokwenza kube nzima ukufumana abadlali, nto leyo ekhokelela kumava okuphulaphula acaba kwaye angakhuthaziyo. Ukongeza kwi-stereo yokurekhoda, iinkqubo ezinzima zokurekhoda kunye nokuveliswa kwakhona, ezifana nesandi esijikelezileyo kunye ne-ambisonics, zinika umfanekiso ongcono ngakumbi womphulaphuli, kubandakanywa nolwazi lokuphakama. Ukucinga kwakhona yinto ebalulekileyo ekuqiniseni isandi esiphilayo, njengoko ivumela injineli yesandi ukuba ifumane ngokuchanekileyo imithombo yesandi kwindawo. Ukucinga akubalulekanga kuphela ekudaleni amava okumamela ngokwenyani, kodwa nakwingqwalasela yobuhle kuphela. Imifanekiso-ngqondweni ephilileyo yongeza ngokuphawulekayo kulonwabo lomculo owenziwe ngokutsha, yaye kucingelwa ukuba kusenokubakho ukubaluleka kwendaleko kuluntu ukuze bakwazi ukuchonga umthombo wesandi. Ukuqukumbela, ukucinga ngomculo kuyinkalo ebalulekileyo ekudaleni amava okuphulaphula okwenene kunye nokuntywila. Iphunyezwa ngokusetyenziswa kwe-stereo yokurekhoda kunye nobuchule bokuvelisa, kwaye inqunywe ngumgangatho wokurekhodwa kwasekuqaleni, ukhetho lweemakrofoni kunye nokubekwa kwazo, kunye nomgangatho wenkqubo yokudlala. Imifanekiso-ngqondweni ephilileyo yongeza ngokuphawulekayo kulonwabo lomculo owenziwe ngokutsha, yaye kucingelwa ukuba kusenokubakho ukubaluleka kwendaleko kuluntu ukuze bakwazi ukuchonga umthombo wesandi.
Yintoni umfanekiso westereo kwii-headphones?
Imifanekiso ye-stereo kwii-headphones kukukwazi ukwenza isandi sesandi esinamacala amathathu. Yinkqubo yokudala indawo ebonakalayo ephindaphinda isandi sokusebenza okuphilayo. Oku kwenziwa ngokulawula amaza esandi ukuze kudaleke ubunzulu kunye nendawo. Oku kubalulekile kwii-headphones kuba kuvumela umphulaphuli ukuba afumane isandi esifanayo njengokuba begumbi kunye nabadlali. Umfanekiso we-stereo kwii-headphones ufezekiswa ngokusebenzisa amajelo amabini okanye ngaphezulu omsindo. Ijelo ngalinye lithunyelwa kwindlebe yasekhohlo nasekunene yomphulaphuli. Oku kudala impembelelo yestereo, enika umphulaphuli isandi esinenyani. Amaza omsindo angasetyenziswa ukuze enze ubunzulu kunye nendawo, eyaziwa ngokuba yi "stereo imaging". Imifanekiso yeStereo inokusetyenziselwa ukwenza amava antywilayo ngakumbi xa umamele umculo. Isenokusetyenziswa ukwenza isandi esinenyani ngakumbi xa udlala imidlalo yevidiyo okanye ubukele iimuvi. Imifanekiso yeStiriyo inokusetyenziselwa ukwenza isandi esinenyani ngakumbi xa urekhoda umculo okanye isandi. Imifanekiso yeStiriyo yinxalenye ebalulekileyo yamava okuphulaphula. Inokunceda ukwenza isandi esinenyani ngakumbi kwaye ingasetyenziselwa ukwenza amava antywilayo ngakumbi. Kubalulekile ukuqaphela ukuba umfanekiso westereo awufani nesandi esijikelezileyo. Isandi esijikelezileyo yindlela ephucuke ngakumbi yetekhnoloji yomsindo esebenzisa izithethi ezininzi ukwenza isandi esinenyani.
Yintoni eyenza umfanekiso westereo?
Umfanekiso westereo wenziwa xa iitshaneli ezimbini okanye ngaphezulu zeaudio zidityanisiwe ukwenza isandi sesandi esimacala amathathu. Oku kuphunyezwa ngokusebenzisa i-microphone ezimbini okanye ngaphezulu ukuze ubambe isandi kwii-angles ezahlukeneyo, kwaye emva koko udibanise iimpawu zomsindo kwi-microphone nganye kwisignali enye. Umphumo uba sisandi esinengqiqo yobunzulu nobubanzi, nto leyo evumela umphulaphuli ukuba asiqonde isandi ngokungathi sisuka kumacala amaninzi. Eyona ndlela iqhelekileyo yokwenza umfanekiso westereo kukusebenzisa imibhobho emibini, enye kwicala ngalinye lomthombo wesandi. Oku kwaziwa ngokuba yi "stereo pair". Iimakrofoni kufuneka zibekwe kwi-engile enye kwenye, ngokuqhelekileyo malunga ne-90 degrees, ukuze ubambe isandi kwii-angles ezahlukeneyo. Imiqondiso yomsindo evela kumbhobho ngamnye idityaniswa ibe ngumqondiso omnye, kwaye umphumo ngumfanekiso westereo. Umfanekiso we-stereo uphinde uchaphazeleke luhlobo lwe-microphone esetyenzisiweyo kunye nokubekwa kwee-microphone. Iindidi ezahlukeneyo ze-microphone zineempendulo ezahlukeneyo zefrikhwensi, ezinokuchaphazela umfanekiso we-stereo. Umzekelo, imakrofoni ye-cardioid iya kubamba isandi ukusuka ngaphambili, ngelixa imakrofoni ye-omnidirectional iya kubamba isandi ukusuka macala onke. Ukubekwa kwee-microphone kunokuchaphazela umfanekiso we-stereo, njengoko umgama phakathi kwee-microphone kunye nomthombo wesandi uya kugqiba ukuba isandi esithathwe kwi-angle nganye. Umfanekiso westereo unokuchaphazeleka luhlobo lwezixhobo zokurekhoda ezisetyenzisiweyo. Iindidi ezahlukeneyo zezixhobo zokurekhoda zinokuba neempendulo ezahlukeneyo zefrikhwensi, ezinokuchaphazela umfanekiso we-stereo. Ngokomzekelo, irekhoda yedijithali iya kuba nempendulo eyahlukileyo yefrikhwensi kunerekhoda ye-analog. Ekugqibeleni, umfanekiso westereo unokuchaphazeleka luhlobo lwezixhobo zokudlala ezisetyenzisiweyo. Iindidi ezahlukeneyo zezixhobo zokudlala zingaba neempendulo ezahlukeneyo zefrikhwensi, ezinokuchaphazela umfanekiso westereo. Ngokomzekelo, inkqubo yesithethi ene-subwoofer iya kuba nempendulo eyahlukileyo yefrikhwensi kunenkqubo yesithethi ngaphandle kwe-subwoofer. Ukuqukumbela, umfanekiso we-stereo wenziwa xa itshaneli ezimbini okanye ngaphezulu zomsindo zidityanisiwe ukwenza isandi sesandi esinamacala amathathu. Oku kuphunyezwa ngokusebenzisa i-microphone ezimbini okanye ngaphezulu ukuze ubambe isandi kwii-angles ezahlukeneyo, kwaye emva koko udibanise iimpawu zomsindo kwi-microphone nganye kwisignali enye. Umphumo uba sisandi esinengqiqo yobunzulu nobubanzi, nto leyo evumela umphulaphuli ukuba asiqonde isandi ngokungathi sisuka kumacala amaninzi. Uhlobo lwe-microphone esetyenzisiweyo, ukubekwa kwe-microphone, uhlobo lwesixhobo sokurekhoda esisetyenzisiweyo, kunye nodidi lwezixhobo zokudlala ezisetyenzisiweyo zinokuchaphazela umfanekiso we-stereo.
Ngaba umfanekiso westereo uyimfuneko?
Ewe, umfanekiso westereo uyimfuneko kumava alungileyo okuphulaphula. Yinkqubo yokudala i-soundscape ye-three-dimensional, enceda ukudala isandi esinokwenyani kunye nokuntywila. Imifanekiso yeStereo ivumela abaphulaphuli ukuba bachonge indawo yemithombo yesandi, njengezixhobo kunye namazwi, kumxube. Oku kunceda ukudala isandi esingokwemvelo kunye nesilungeleleneyo, esikholisa ngakumbi indlebe. Imifanekiso yeStereo ikwanceda ekudaleni umboniso ochanekileyo ngakumbi wokurekhodwa koqobo. Ngokusebenzisa ii-microphone ezimbini okanye ngaphezulu ukurekhoda ukusebenza, injineli yesandi inokubamba ukubonakaliswa ngokuchanekileyo kwesandi kwigumbi. Oku kunceda ukuphinda wenze isandi sokusebenza ngokuchanekileyo ngakumbi xa uxutywe kwaye uphumelele. Imifanekiso ye-stereo inokusetyenziselwa ukwenza amava okuphulaphula aguqukayo nanomdla. Ngokusebenzisa i-panning, injineli yesandi inokuhambisa imithombo yesandi kwibala le-stereo, idale amava okumamela antywilayo nanamandla. Oku kunceda ukudala amava okuphulaphula abandakanyayo kwaye ayonwabisayo. Okokugqibela, umfanekiso westereo unokusetyenziselwa ukudala amava okuphulaphula okwenene kunye nokuntywila. Ngokusebenzisa isenzi kunye nezinye iziphumo, injineli yesandi inokudala isandi esinenyani kunye nesintywilayo. Oku kunceda ukudala amava okuphulaphula okwenene kunye nokuntywila, okuyonwabisa ngakumbi kunye nokubandakanya umphulaphuli. Ukuqukumbela, umfanekiso westereo uyimfuneko kumava okuphulaphula kakuhle. Kuyanceda ukwenza ukumelwa okuchaneke ngakumbi kokurekhodwa koqobo, amava aguqukayo nanomdla wokumamela, kunye nesandi esinenyani nesintywilayo.
Ubudlelwane obubalulekileyo
1. I-Spatilization: Ukusasazwa kwesithuba yinkqubo yokulawula ukubekwa kwesandi kwindawo emacala-ntathu. Inxulumene ngokusondeleyo kumfanekiso we-stereo njengoko ibandakanya ukukhohlisa umfanekiso we-stereo ukwenza amava okuphulaphula antywilayo ngakumbi. Oku kunokwenziwa ngokulungelelanisa inqanaba letshaneli nganye, i-pan, kunye nokusebenzisa iziphumo ezifana nesenzi kunye nokulibaziseka.
2. I-Panning: I-Panning yinkqubo yokulawula ukubekwa kwesandi kwibala le-stereo. Yinto ephambili yomfanekiso we-stereo, njengoko ivumela injineli ukuba ilawule ububanzi kunye nobunzulu besandi sesandi. Kwenziwa ngokulungelelanisa inqanaba lomjelo ngamnye, nokuba kwicala lasekhohlo okanye lasekunene.
3. isenzi kunye nokulibazisa: isenzi kunye nokulibazisa ziziphumo ezimbini ezinokuthi zisetyenziswe ukuphucula umfanekiso westereo. Isenzi songeza ingqiqo yendawo nobunzulu kwisandi, ngelixa ukulibaziseka kudala ingqiqo yobubanzi. Zombini iziphumo zingasetyenziselwa ukwenza amava okuphulaphula antywilayo.
4. Ukuxuba i-Headphone: Ukuxuba i-headphone yinkqubo yokwenza umxube ngokukodwa kwii-headphones. Kubalulekile ukuqwalasela umfanekiso we-stereo xa uxuba ii-headphones, njengoko i-soundstage inokwahluka kakhulu kunokuxuba izithethi. Ukuxuba i-headphone kufuna ingqalelo ngokucophelela kububanzi kunye nobunzulu besandi, kunye nokubekwa kwento nganye kumxube.
I-Stereoscopic: Isandi se-Stereoscopic yinkqubo yokudala umfanekiso wesandi esine-dimensional ezintathu kwisithuba esimacala mabini. Isetyenziselwa ukudala ingqiqo yobunzulu kunye nendawo kumxube, kunye nokwenza umfanekiso we-stereo. Xa udala umxube wesandi se-stereoscopic, isandi sisuswa ukusuka kwelinye icala lomfanekiso we-stereo ukuya kwelinye, ukudala ingqiqo yokuhamba kunye nolwalathiso. Isandi se-stereoscopic sibalulekile ekudaleni umfanekiso we-stereo olungileyo, njengoko uvumela umphulaphuli ukuba eve izinto ezahlukeneyo zokuxuba kwiindawo ezahlukeneyo kwibala le-stereo.
Ukuxutywa koMculo: Ukuxuba umculo yinkqubo yokudibanisa iingoma ezininzi zeaudio zibe yingoma enye. Isetyenziselwa ukudala ingqiqo yobunzulu kunye nendawo kumxube, kunye nokwenza umfanekiso we-stereo. Xa udibanisa umculo, isandi sisuswa ukusuka kwelinye icala lomfanekiso we-stereo ukuya kwelinye, ukudala ingqiqo yokuhamba kunye nolwalathiso. Ukuxutywa komculo kubalulekile ekudaleni umfanekiso omhle westereo, njengoko kuvumela umphulaphuli ukuba eve izinto ezahlukeneyo zokuxuba kwiindawo ezahlukeneyo kwibala le-stereo.
isiphelo
Imifanekiso yeStereo yinkalo ebalulekileyo yokurekhodwa kwesandi kunye nokuveliswa kwakhona, kwaye inokuphucula kakhulu amava okuphulaphula. Kubalulekile ukuqwalasela ukhetho lwe-miking, ilungiselelo, kunye nokubekwa kweemakrofoni zokurekhoda, kunye nobukhulu kunye nokuma kwe-microphone diaphragms, ukuze kufezekiswe umfanekiso omhle we-stereo. Ngobuchule obufanelekileyo, unokwenza isandi esityebileyo nesintywilayo esiza kugcina abaphulaphuli bakho bebandakanyeka. Ke, ukuba ujonge ukuphucula isandi sakho, thatha ixesha lokufunda ngakumbi malunga nemifanekiso ye-stereo kunye nendlela enokukunceda ngayo ukwenza amava okuphulaphula.
NdinguJoost Nusselder, umseki weNeaera kunye nomthengisi womxholo, utata, kwaye ndiyakuthanda ukuzama izixhobo ezitsha ngesiginkci entliziyweni yothando lwam, kunye neqela lam, ndisenza amanqaku eblogi anzulu ukusukela ngo-2020. ukunceda abafundi abathembekileyo ngokurekhoda kunye neengcebiso zesiginci.
