Ukuthwebula kwe-stereo indawo ecatshangwayo yendawo yomthombo womsindo kuthrekhi ye-stereo, ngokusekelwe ekuphakameni okuhlobene komsindo kumashaneli angakwesokunxele nangakwesokudla. Igama elithi “imaging” lisetshenziselwa ukuchaza inqubo yokudala ingxube ye-stereo, kanye “ne-stereo” ukuchaza umkhiqizo wokugcina.
Ngakho-ke, ukuthwebula kwe-stereo kudala ingxube ye-stereo, futhi imiksi yesitiriyo iwumkhiqizo wokugcina.
Kuyini ukuthwebula kwe-stereo?
I-Stereo imaging iyingxenye yomsindo oqoshiwe kanye nokukhiqizwa kabusha okuphathelene nezindawo ezicatshangwayo zemithombo yomsindo. Kuyindlela umsindo oqoshwa ngayo futhi ukhiqizwe kabusha ngohlelo lomsindo we-stereophonic, okunikeza umlaleli umbono wokuthi umsindo uvela endaweni ethile noma endaweni ethile. Kufinyelelwa ngokusebenzisa iziteshi ezimbili noma ngaphezulu ukuze uqophe futhi ukhiqize kabusha umsindo. Indlela ejwayeleke kakhulu yokuthwebula i-stereo ukubeka imibhobho emibili ezindaweni ezahlukene kanye nokuma okuhlobene nomthombo womsindo. Lokhu kudala isithombe se-stereo esivumela umlaleli ukuthi abone ukuthi umsindo uvela endaweni ethile noma endaweni ethile. Ukuthwebula kwe-stereo kubalulekile ekudaleni i-soundscape yangempela nokwenza umlaleli azizwe sengathi usegumbini elifanayo nabadlali. Kuyasiza futhi ukukhomba ngokucacile indawo yabaculi emfanekisweni womsindo, okungabaluleka ezinhlotsheni ezithile zomculo. Ukuthwebula kahle kwe-stereo nakho kungangeza injabulo enkulu emculweni okhiqizwe kabusha, njengoba kungenza umlaleli azizwe sengathi usendaweni efanayo nabadlali. Ukuthwebula kwe-stereo kungase futhi kusetshenziselwe ukudala i-soundscape eyinkimbinkimbi ekurekhodweni kweziteshi eziningi kanye nezinhlelo zokuzala ezifana nomsindo ozungezile nama-ambisonics. Lezi zinhlelo zinganikeza i-soundscape engokoqobo enolwazi lobude, olungathuthukisa kakhulu umuzwa womlaleli. Sengiphetha, ukuthwebula kwe-stereo kuyisici esibalulekile sokuqoshwa komsindo nokukhiqiza kabusha esibhekene nezindawo ezicatshangwayo zemithombo yomsindo. Kufinyelelwa ngokusebenzisa iziteshi ezimbili noma ngaphezulu ukuze urekhode futhi ukhiqize kabusha umsindo, futhi ungasetshenziswa ukwakha i-soundscape engokoqobo futhi wenze umlaleli azizwe sengathi usegumbini elifanayo nabadlali. Ingase futhi isetshenziselwe ukudala i-soundscape eyinkimbinkimbi ekurekhodweni kweziteshi eziningi kanye nezinhlelo zokuzala ezifana nomsindo ozungezile nama-ambisonics.
Uyini umlando wokuthwebula izithombe ze-stereo?
I-Stereo imaging ibilokhu ikhona kusukela ngasekupheleni kwekhulu le-19. Yasungulwa okokuqala ngunjiniyela waseBrithani u-Alan Blumlein ngo-1931. Ube ngowokuqala ukwenza ilungelo lobunikazi besistimu yokuqopha nokukhiqiza kabusha umsindo eziteshini ezimbili ezihlukene. Ukusungulwa kuka-Blumlein kube impumelelo kubuchwepheshe bokuqopha umsindo, njengoba kuvumele umuzwa ongokoqobo nogxilile womsindo. Kusukela lapho, ukuthwebula kwe-stereo kuye kwasetshenziswa ezinhlelweni ezihlukahlukene, kusukela kuzingoma zefilimu kuya ekukhiqizweni komculo. Ngawo-1950s kanye nama-60s, ukuthwebula kwe-stereo kwasetshenziswa ukudala i-soundscape enengqondo kakhudlwana kumafilimu, okuvumela ukuzizwisa okugxile kakhulu kubabukeli. Embonini yomculo, ukuthwebula kwe-stereo kusetshenziswe ukudala isiteji somsindo esibanzi, okuvumela ukuhlukana okwengeziwe phakathi kwezinsimbi namazwi. Ngawo-1970s, ukuthwebula kwe-stereo kwaqala ukusetshenziswa ngendlela yokudala, lapho abakhiqizi bekusebenzisa ukudala imisindo ehlukile nemiphumela. Lokhu kwavumela indlela yokudala eyengeziwe ekukhiqizweni komsindo, futhi kusukela ngaleso sikhathi isibe yisisekelo sokukhiqizwa komculo wesimanje. Ngawo-1980, ubuchwepheshe bedijithali baqala ukusetshenziswa enqubweni yokuqopha, futhi lokhu kwavumela ukusetshenziswa kobuciko okwengeziwe kokuthwebula kwe-stereo. Abakhiqizi manje sebengakwazi ukudala imisindo eyinkimbinkimbi enezendlalelo eziningi zomsindo, futhi lokhu kuvumele okwenziwayo okugxilile komlaleli. Namuhla, izithombe ze-stereo zisetshenziswa ngezindlela ezihlukahlukene, kusukela kuzingoma zefilimu kuya ekukhiqizweni komculo. Iyingxenye ebalulekile yokukhiqizwa komsindo, futhi iye yavela eminyakeni edlule ukuze ibe yingxenye ebalulekile yokukhiqiza umsindo wesimanje.
Indlela Yokusebenzisa I-Stereo Imaging Ngobuchule
Njengonjiniyela womsindo, ngihlala ngifuna izindlela zokuthuthukisa umsindo wokurekhodwa kwami. Elinye lamathuluzi anamandla enginawo ku-arsenal yami ukuthwebula kwe-stereo. Kulesi sihloko, ngizodingida indlela yokusebenzisa i-pan, i-EQ, isenzi, kanye nokubambezeleka ukuze udale isithombe esingokoqobo nesigxilile se-stereo.
Ukusebenzisa i-Panning ukuze udale isithombe se-Stereo
Ukuthwebula kwe-stereo kuyingxenye ebalulekile yokwakha ingxubevange yomsindo omkhulu. Kuyinqubo yokudala umuzwa wesikhala nokujula engomeni ngokunweba izinsimbi namazwi kumashaneli angakwesokunxele nakwesokudla. Uma yenziwe ngendlela efanele, ingenza ithrekhi izwakale igxile kakhulu futhi ijabulise. Indlela eyisisekelo kakhulu yokwakha isithombe se-stereo iwukuphena. I-Panning inqubo yokubeka izinsimbi namazwi eziteshini ezingakwesokunxele nezingakwesokudla. Lokhu kudala umuzwa wesikhala nokujula kungxube. Isibonelo, ungakwazi ukufaka isiginci kwesokunxele kanye nezwi kwesokudla ukuze udale isithombe esibanzi se-stereo. Ukuze uthuthukise isithombe se-stereo, ungasebenzisa i-EQ. I-EQ inqubo yokukhulisa noma ukusika okuthile imvamisa ukwenza izinsimbi namazwi kuzwakale kangcono. Isibonelo, ungakhuphula amaza aphezulu kuzwi ukuze ulenze ligqame ekuxubeni. Noma ungasika amaza aphansi kusiginci ukuze usenze sizwakale ukude kakhulu. I-Reverb ingelinye ithuluzi elihle lokudala umuzwa wesikhala kunhlanganisela. I-Reverb iyinqubo yokwengeza i-echo yokwenziwa emsindweni. Ngokungeza isaga engomeni, ungayenza izwakale sengathi isegumbini elikhulu noma ihholo. Lokhu kungasiza ukudala umuzwa wokujula nesikhala kungxube. Okokugcina, ukubambezeleka kuyindlela enhle yokudala umuzwa wokujula kungxube. Ukulibaziseka kuyinqubo yokwengeza i-echo yokwenziwa emsindweni. Ngokungeza ukubambezeleka kuthrekhi, ungayenza izwakale sengathi isemhumeni ojulile noma ehholo elikhulu. Lokhu kungasiza ukudala umuzwa wokujula nesikhala kungxube. Ngokusebenzisa i-pan, i-EQ, isaga, nokubambezeleka, ungakha isithombe esihle kakhulu somsindo we-stereo kumiksi yakho. Ngokuzijwayeza nokuhlola kancane, ungakha imiksi ezwakala igxilile futhi ijabulisa.
Ukusebenzisa i-EQ ukuthuthukisa isithombe se-Stereo
Ukuthwebula kwe-stereo kuyingxenye ebalulekile yokukhiqiza umculo, okusivumela ukuthi sakhe umuzwa wokujula nesikhala kokurekhodiwe kwethu. Singasebenzisa amasu ahlukahlukene ukuze sakhe isithombe se-stereo, okuhlanganisa i-pan, i-EQ, isaga, nokubambezeleka. Kulesi sihloko, sizogxila ekusebenziseni i-EQ ukuthuthukisa isithombe se-stereo. Ukusebenzisa i-EQ ukuthuthukisa isithombe se-stereo kuyindlela enhle yokudala umuzwa wokujula nesikhala ngengxube. Ngokukhulisa noma ukusika amaza athile esiteshini esisodwa, singakha umuzwa wobubanzi nokuhlukana phakathi kwamashaneli angakwesokunxele nakwesokudla. Isibonelo, singathuthukisa amaza aphansi esiteshini esingakwesokunxele futhi sisike esiteshini esingakwesokudla, noma ngokuphambene nalokho. Lokhu kuzodala umuzwa wobubanzi nokuhlukana phakathi kwamashaneli amabili. Futhi singasebenzisa i-EQ ukuze sidale umuzwa wokujula emiksini. Ngokuthuthukisa noma ukusika amaza athile kuzo zombili iziteshi, singakha umuzwa wokujula nesikhala. Isibonelo, singathuthukisa amaza aphezulu kuzo zombili iziteshi ukuze sidale umuzwa womoya nokujula. Ukusebenzisa i-EQ ukuthuthukisa isithombe se-stereo kuyindlela enhle yokudala umuzwa wokujula nesikhala ngengxube. Ngokuhlola okuncane, ungakha isithombe se-stereo esiyingqayizivele nesinobuciko esizongeza umuzwa wokujula nesikhala kokurekhodiwe kwakho. Ngakho-ke ungesabi ukuzama futhi udale ubuciko ngezilungiselelo zakho ze-EQ!
Ukusebenzisa Isaga ukuze Udale Umuzwa Wendawo
Ukuthwebula kwe-stereo kuyindlela esetshenziswa ukudala umuzwa wesikhala ekurekhodweni. Kubandakanya ukusebenzisa i-pan, i-EQ, isaga, nokubambezeleka ukuze udale i-soundscape enezinhlangothi ezintathu. Ngokusebenzisa la mathuluzi ngobuciko, ungakha umuzwa wokujula nobubanzi ekurekhodeni kwakho. Ukusebenzisa i-pan ukuze udale isithombe se-stereo kuyindlela enhle yokunikeza okurekhodiwe umuzwa wobubanzi. Ngokunweba izici ezihlukene zemiksi yakho ezinhlangothini ezihlukene zenkundla ye-stereo, ungakha umuzwa wesikhala nokujula. Le nqubo iphumelela kakhulu uma isetshenziswa ngokuhambisana nesenzo nokubambezeleka. Ukusebenzisa i-EQ ukuthuthukisa isithombe se-stereo kungenye indlela enhle yokwakha umuzwa wesikhala. Ngokulungisa okuqukethwe okuvamisile kwama-elementi ahlukene kumiksi yakho, ungakha umuzwa wokujula nobubanzi. Isibonelo, ungathuthukisa amafrikhwensi aphezulu engoma yephimbo ukuze ulenze lizwakale ukude, noma usike amafrikhwensi aphansi ethrekhi yesiginci ukuze ulenze lizwakale liseduze. Ukusebenzisa isaga ukuze udale umuzwa wesikhala kuyindlela enhle yokudala umuzwa womkhathi kokurekhodiwe kwakho. Isaga singasetshenziswa ukwenza ithrekhi izwakale sengathi isegunjini elikhulu, ekamelweni elincane, noma ngaphandle. Ngokulungisa isikhathi sokubola, ungakwazi ukulawula ubude bomsila wesenzo futhi udale umuzwa wokujula nobubanzi. Ukusebenzisa ukubambezeleka ukuze udale umuzwa wokujula kungenye indlela enhle yokwakha umuzwa wesikhala. Ngokungeza ukubambezeleka kuthrekhi, ungakha umuzwa wokujula nobubanzi. Le nqubo iphumelela kakhulu uma isetshenziswa ngokuhambisana nesenzo. Ukuthwebula kwe-stereo kuyindlela enhle yokudala umuzwa wesikhala nokujula kokurekhodiwe kwakho. Ngokusebenzisa i-pan, i-EQ, isaga, nokubambezeleka ngobuchule, ungakha i-soundscape enezinhlangothi ezintathu ezongeza isici esiyingqayizivele nesijabulisayo emculweni wakho.
Ukusebenzisa Ukubambezeleka Ukwakha Umuzwa Wokujula
Ukuthwebula kwe-stereo kuyingxenye ebalulekile yokudala umuzwa wokujula kuyingxube. Ukusebenzisa ukubambezeleka kungenye yezindlela eziphumelela kakhulu zokufeza lokhu. Ukubambezeleka kungasetshenziselwa ukudala umuzwa webanga phakathi kwezinto eziyingxube, kuzenze zizwakale zikude noma zisondelene. Ngokungeza ukubambezeleka okufushane ohlangothini olulodwa lwenhlanganisela, ungakha umuzwa wesikhala nokujula. Ukusebenzisa ukubambezeleka ukuze udale isithombe se-stereo kufana nokusebenzisa i-pan, kodwa kunomehluko obalulekile ambalwa. Nge-pan, ungakwazi ukususa ama-elementi ukusuka kolunye uhlangothi lwemiksi ukuya kolunye. Ngokubambezeleka, ungakha umuzwa wokujula ngokungeza ukubambezeleka okufushane ohlangothini olulodwa lwemiksi. Lokhu kuzodala ukuthi umsindo ubonakale uqhelelene nomlaleli. Ukubambezeleka kungasetshenziswa futhi ukudala umuzwa wokunyakaza kungxube. Ngokungeza ukubambezeleka okude ohlangothini olulodwa lwenhlanganisela, ungakha umuzwa wokunyakaza njengoba umsindo usuka kolunye uhlangothi uye kolunye. Lokhu kungasetshenziswa ukudala umuzwa wokunyakaza kungxube, izwakale ishukumisa kakhulu futhi inentshisekelo. Okokugcina, ukubambezeleka kungasetshenziswa ukudala umuzwa wesikhala kungxube. Ngokungeza ukubambezeleka okude ohlangothini olulodwa lwenhlanganisela, ungakha umuzwa wesikhala nokujula. Lokhu kungasetshenziswa ukudala umuzwa womkhathi kuyingxube, izwakale igxile kakhulu futhi ingokoqobo. Sekukonke, ukusebenzisa ukubambezeleka ukuze udale isithombe se-stereo kuyindlela enhle yokwengeza umuzwa wokujula nokunyakaza emiksini. Ingasetshenziselwa ukwakha umuzwa wesikhala, ukunyakaza, kanye nomkhathi ngengxube, izwakale inamandla futhi ingokoqobo.
I-Mastering: Ukucatshangelwa kwesithombe se-Stereo
Ngizokhuluma ngokwenza kahle kanye nokucatshangelwa okuya ekudaleni isithombe esihle se-stereo. Sizobheka ukuthi singalungisa kanjani ububanzi be-stereo, ukujula, kanye nebhalansi ukuze sakhe i-soundscape engokoqobo negxilile. Sizophinde sihlole ukuthi lokhu kulungiswa kungasetshenziswa kanjani ukuze kudaleke umsindo oyingqayizivele ogqama kunabanye.
Ukulungisa Ububanzi be-Stereo
Ukuthwebula kwe-stereo kuyingxenye ebalulekile yokuphatha kahle ithrekhi, njengoba kungenza umehluko omkhulu emsindweni uwonke. Ukulungisa ububanzi be-stereo kuyisici esibalulekile ekudaleni isithombe esihle se-stereo. Ububanzi be-stereo wumehluko phakathi kwamashaneli angakwesokunxele nakwesokudla wokurekhodwa kwe-stereo. Ingalungiswa ukuze idale isiteji somsindo esibanzi noma esincane, kuye ngomphumela oyifunayo. Uma ulungisa ububanzi be-stereo, kubalulekile ukukhumbula ibhalansi phakathi kwamashaneli angakwesokunxele nakwesokudla. Uma isiteshi esisodwa sinomsindo omkhulu, singasehlula esinye, sidale umsindo ongalingani. Kubalulekile futhi ukucabangela izinga eliphelele lethrekhi, njengoba ububanzi obuningi be-stereo bungabangela ithrekhi ukuthi izwakale inodaka noma ihlanekezelwe. Ukuze ulungise ububanzi be-stereo, unjiniyela oyingcweti uzosebenzisa amathuluzi ahlukahlukene, njengezilinganisi, ama-compressor, nezikhawuli. Lawa mathuluzi angasetshenziswa ukulungisa izinga lesiteshi ngasinye, kanye nobubanzi bubonke be-stereo. Unjiniyela uzophinde asebenzise i-panning ukulungisa ububanzi be-stereo, kanye nokujula kwe-stereo. Uma ulungisa ububanzi be-stereo, kubalulekile ukukhumbula wonke umsindo wengoma. Ububanzi be-stereo obuningi bungenza ithrekhi izwakale ibanzi kakhulu futhi ingabi ngokwemvelo, kuyilapho incane kakhulu ingayenza izwakale imncane kakhulu futhi ibuthuntu. Kubalulekile ukuthola ibhalansi elungile phakathi kwamashaneli angakwesokunxele nakwesokudla, njengoba lokhu kuzodala isithombe se-stereo esizwakala kakhulu. Okokugcina, kubalulekile ukucabangela ibhalansi yesitiriyo lapho ulungisa ububanzi besitiriyo. Uma isiteshi esisodwa sinomsindo omkhulu, singasehlula esinye, sidale umsindo ongalingani. Kubalulekile ukulungisa amaleveli wesiteshi ngasinye ukuze udale isithombe se-stereo esinokulinganisela. Ngokulungisa ububanzi be-stereo, unjiniyela oyingcweti angakha isithombe esihle se-stereo esizokwenza ithrekhi izwakale ngokwemvelo futhi ilinganisele. Kubalulekile ukukhumbula wonke umsindo wengoma, kanye nebhalansi phakathi kwamashaneli angakwesokunxele nakwesokudla lapho ulungisa ububanzi be-stereo. Ngamathuluzi namasu afanele, unjiniyela oyingcweti angakha isithombe esihle se-stereo esizokwenza ithrekhi izwakale ngendlela emangalisayo.
Ukulungisa Ukujula Kwe-Stereo
Ukuthwebula kwe-stereo kuyisici esibalulekile sokwenza kahle okungathuthukisa kakhulu umsindo wokurekhoda. Kubhekiselwa ezindaweni ezicatshangwayo zezikhala zemithombo yomsindo endaweni yomsindo we-stereophonic. Uma okurekhodiwe kwe-stereo kukhiqizwa kabusha ngendlela efanele, kunganikeza umlaleli isithombe esihle se-stereo. Lokhu kungafinyelelwa ngokulungisa ukujula kwe-stereo, ububanzi, kanye nebhalansi yokurekhodwa. Ukulungisa ukujula kwe-stereo kokurekhodiwe kuyingxenye ebalulekile yokwenza kahle. Kubandakanya ukudala umuzwa wokujula kanye nebanga phakathi kwemithombo yomsindo kunkundla ye-stereo. Lokhu kungenziwa ngokulungisa amazinga amashaneli angakwesokunxele nakwesokudla, kanye nokuphenelwa kwemithombo yomsindo. Ukujula okuhle kwe-stereo kuzokwenza imithombo yomsindo izwakale sengathi iqhelelene nomlaleli. Ukulungisa ububanzi be-stereo bokurekhodiwe nakho kubalulekile. Lokhu kuhilela ukudala umuzwa wobubanzi phakathi kwemithombo yomsindo emkhakheni we-stereo. Lokhu kungenziwa ngokulungisa amazinga amashaneli angakwesokunxele nakwesokudla, kanye nokuphenelwa kwemithombo yomsindo. Ububanzi obuhle be-stereo buzokwenza imithombo yomsindo izwakale sengathi isabalale endaweni yonkana yesitiriyo. Okokugcina, ukulungisa ibhalansi ye-stereo yokurekhodwa nakho kubalulekile. Lokhu kuhlanganisa ukudala umuzwa wokulinganisela phakathi kwemithombo yomsindo emkhakheni we-stereo. Lokhu kungenziwa ngokulungisa amazinga amashaneli angakwesokunxele nakwesokudla, kanye nokuphenelwa kwemithombo yomsindo. Ibhalansi ye-stereo enhle izokwenza imithombo yomsindo izwakale sengathi ibhalansile ngokulinganayo endaweni yesitiriyo. Sekukonke, ukuthwebula kwe-stereo kuyingxenye ebalulekile yokwenza kahle okungathuthukisa kakhulu umsindo wokurekhoda. Ngokulungisa ukujula kwe-stereo, ububanzi, kanye nebhalansi yokurekhodwa, isithombe esihle se-stereo singafinyelelwa esizokwenza imithombo yomsindo izwakale sengathi ikumabanga ahlukene, isabalale endaweni yonkana yesitiriyo, futhi ibhalansile ngokulinganayo.
Ukulungisa Ibhalansi ye-Stereo
Ukuthwebula kwe-stereo kuyingxenye ebalulekile yokwazi kahle. Kubandakanya ukulungisa ibhalansi phakathi kwamashaneli angakwesokunxele nangakwesokudla wengxube ye-stereo ukuze udale umsindo ojabulisayo nocwilisayo. Kubalulekile ukuthola ibhalansi ye-stereo ngendlela efanele, njengoba ingenza noma iphule ithrekhi. Isici esibaluleke kakhulu sokuthwebula isithombe se-stereo ukulungisa ibhalansi yesitiriyo. Lokhu kuhilela ukwenza isiqiniseko sokuthi amashaneli angakwesokunxele nakwesokudla ayalingana, ukuze umsindo usabalaliswe ngokulinganayo phakathi kwamashaneli amabili. Kubalulekile ukwenza lokhu kahle, njengoba ukungalingani kungenza ithrekhi izwakale ingalingani futhi ingajabulisi. Ukuze ulungise ibhalansi ye-stereo, udinga ukulungisa amaleveli amashaneli angakwesokunxele nakwesokudla. Lokhu kungenziwa ngokusebenzisa ithuluzi lokuphena, noma ngokulungisa amazinga amashaneli angakwesokunxele nangakwesokudla kungxube. Kufanele futhi uqinisekise ukuthi iziteshi ezingakwesokunxele nezingakwesokudla zisesigabeni, ukuze umsindo ungahlanekezelwe. Esinye isici esibalulekile sesithombe se-stereo ukulungisa ububanzi be-stereo. Lokhu kuhilela ukwenza isiqiniseko sokuthi amashaneli angakwesokunxele nakwesokudla avuleke ngokwanele ukuze akhe umsindo ogcwele futhi ocwilayo. Lokhu kungenziwa ngokulungisa amazinga amashaneli angakwesokunxele nakwesokudla, noma ngokusebenzisa i-plugin yokwandisa isitiriyo. Okokugcina, ukulungisa ukujula kwe-stereo nakho kubalulekile. Lokhu kuhilela ukuqinisekisa ukuthi umsindo awusondele kakhulu noma uqhele kakhulu kumlaleli. Lokhu kungenziwa ngokulungisa amaleveli amashaneli angakwesokunxele nakwesokudla, noma ngokusebenzisa i-plugin yokujula kwe-stereo. Sengiphetha, ukuthwebula kwe-stereo kuyingxenye ebalulekile yokwazi kahle. Kubandakanya ukulungisa ibhalansi phakathi kwamashaneli angakwesokunxele nangakwesokudla wengxube ye-stereo ukuze udale umsindo ojabulisayo nocwilisayo. Kubalulekile ukuthola ibhalansi ye-stereo ngendlela efanele, njengoba ingenza noma iphule ithrekhi. Ukwengeza, ukulungisa ububanzi nokujula kwe-stereo nakho kubalulekile, njengoba kungasiza ekudaleni umsindo ogcwele futhi ocwilisayo.
Buyini Ububanzi Nokujula Kumfanekiso We-Stereo?
Ngiyaqiniseka ukuthi uke walizwa igama elithi 'i-stereo imaging' ngaphambilini, kodwa uyazi ukuthi lisho ukuthini ngempela? Kulesi sihloko, ngizochaza ukuthi kuyini ukuthwebula kwe-stereo nokuthi kuwuthinta kanjani umsindo wokurekhodiwe. Sizobheka izici ezihlukene zokuthwebula izithombe ze-stereo, okuhlanganisa ububanzi nokujula, nokuthi zingasetshenziswa kanjani ukudala umuzwa wokulalela ogxile kakhulu.
Ukuqonda Ububanzi be-Stereo
Ukuthwebula kwe-Stereo kuyinqubo yokudala i-soundscape enezinhlangothi ezintathu kusukela ekurekhodweni komsindo okunezinhlangothi ezimbili. Kubandakanya ukukhohliswa kobubanzi nokujula kwesiteji somsindo ukuze udale umuzwa wokulalela ongokoqobo nokugxilile. Ububanzi besithombe se-stereo yibanga eliphakathi kwamashaneli angakwesokunxele nakwesokudla, kuyilapho ukujula kuyibanga phakathi kwamashaneli angaphambili nangemuva. Ukuthwebula kwe-stereo kuyingxenye ebalulekile yokukhiqiza nokuxuba umculo, njengoba kungasiza ekudaleni umuzwa wokulalela ongokoqobo futhi ogxilile. Ngokulawula ububanzi nokujula kwesiteji somsindo, umlaleli angenziwa azizwe sengathi uphakathi nesenzo. Lokhu kungafezwa ngokusebenzisa i-panning, i-EQ, nesaga ukuze udale umuzwa wesikhala nokujula. Uma udala isithombe se-stereo, kubalulekile ukucabangela ubukhulu bekamelo kanye nohlobo lomculo oqoshiwe. Isibonelo, igumbi elikhulu lizodinga ububanzi nokujula okwengeziwe ukuze udale isiteji somsindo esingokoqobo, kuyilapho igumbi elincane lizodinga okuncane. Ngokufanayo, ucezu lomculo oluyinkimbinkimbi kakhulu luzodinga ukukhohliswa okwengeziwe kwesithombe se-stereo ukuze udale i-soundscape engokoqobo. Ngokungeziwe ku-pan, i-EQ, nesaga, amanye amasu anjengokubambezeleka nekhorasi angasetshenziswa futhi ukudala isithombe esingokoqobo kakhulu se-stereo. Ukubambezeleka kungasetshenziselwa ukwakha umuzwa wokunyakaza nokujula, kuyilapho ikhorasi ingasetshenziswa ukudala umsindo ovuleke kakhudlwana. Okokugcina, kubalulekile ukukhumbula ukuthi izithombe ze-stereo azisona isixazululo esilingana konke. Izinhlobo ezahlukene zomculo namakamelo ahlukene azodinga izindlela ezihlukene zokwenza isithombe esingokoqobo se-stereo. Kubalulekile ukuhlola futhi uthole ibhalansi efanele phakathi kobubanzi nokujula ukuze udale isiteji somsindo esingcono kakhulu.
Ukuqonda Ukujula Kwe-Stereo
Ukuthwebula kwe-stereo kuyinqubo yokudala isiteji somsindo esinezinhlangothi ezintathu kusuka kumsindo weziteshi ezimbili. Ubuciko bokudala umuzwa wesikhala nokujula ngenhlanganisela, okuvumela umlaleli azizwe sengathi usegumbini nabaculi. Ukufeza lokhu, ukuthwebula kwe-stereo kudinga ukubekwa ngokucophelela kwezinsimbi nemisindo kungxube, kanye nokusetshenziswa kwe-panning, i-EQ, nokuminyanisa. Ububanzi be-stereo umuzwa wesikhala nebanga phakathi kwamashaneli angakwesokunxele nangakwesokudla wengxube ye-stereo. Kungumehluko phakathi kweshaneli yesokunxele nesokudla, nokuthi iqhelelene kangakanani. Ukwakha isithombe esibanzi se-stereo, i-panning ne-EQ ingasetshenziswa ukwenza izinsimbi ezithile noma imisindo ivele iqhelelene. Ukujula kwe-stereo umuzwa webanga phakathi komlaleli nezinsimbi noma imisindo emiksini. Umehluko phakathi kwengaphambili nengemuva lengxube, nokuthi izinsimbi ezithile noma imisindo ivela kude kangakanani. Ukwakha umuzwa wokujula, isaga nokubambezeleka kungasetshenziswa ukwenza izinsimbi ezithile noma imisindo ivele iqhelelene nomlaleli. I-Stereo imaging iyithuluzi elinamandla lokudala umuzwa wangempela nokulalela okugxilile. Ingasetshenziselwa ukwakha umuzwa wesikhala nokujula kuyingxube, nokwenza izinsimbi ezithile noma imisindo ivele iqhelelene. Ngokubeka ngokucophelela, i-pan, i-EQ, isaga, nokubambezeleka, inhlanganisela ingashintshwa ibe yisiteji somsindo esinezinhlangothi ezintathu esizodonsa umlaleli futhi simenze azizwe sengathi usegumbini nabaculi.
Amahedfoni Asithola Kanjani Isithombe Se-Stereo?
Nginesiqiniseko sokuthi uzwile ngezithombe ze-stereo, kodwa uyazi ukuthi ama-headphone ayithola kanjani? Kulesi sihloko, ngizobe ngihlola umqondo wokuthwebula izithombe ze-stereo nokuthi ama-headphone adala kanjani isithombe se-stereo. Ngizobe ngibheka amasu ahlukene asetshenziswa ukudala isithombe se-stereo, kanye nokubaluleka kwezithombe ze-stereo zokukhiqiza nokulalela umculo. Ngakho-ke, ake sicwilise futhi sithole okwengeziwe mayelana nezithombe ze-stereo!
Ukuqonda I-Headphone Stereo Imaging
Ukuthwebula kwe-Stereo kuyinqubo yokudala isithombe somsindo esinezinhlangothi ezintathu kuma-headphone. Kufezwa ngokusebenzisa iziteshi zomsindo ezimbili noma ngaphezulu ukuze udale umuzwa wesikhala nokujula. Ngomfanekiso we-stereo, umlaleli angathola i-soundscape egxile kakhulu nengokoqobo. Ama-headphone ayakwazi ukwenza isithombe se-stereo ngokusebenzisa amashaneli amabili alalelwayo, eyodwa ngeyendlebe yangakwesokunxele nenye ngesokudla. Iziteshi zomsindo ezingakwesokunxele nekwesokudla zibe sezihlanganiswa ukuze kwakhiwe isithombe se-stereo. Lokhu kwenziwa ngokusebenzisa indlela ebizwa ngokuthi “panning”, okuyinqubo yokulungisa ivolumu yesiteshi ngasinye somsindo ukuze udale umuzwa wesikhala nokujula. Ama-headphone aphinde asebenzise indlela ebizwa ngokuthi "crossfeed" ukuze bakhe isithombe esingokoqobo kakhulu se-stereo. I-Crossfeed iyinqubo yokuhlanganisa iziteshi zomsindo ezingakwesokunxele nesokudla ukuze udale umsindo wemvelo owengeziwe. Le nqubo isiza ukudala i-soundscape enengqondo futhi isiza ukunciphisa ukukhathala kwabalaleli. Ama-headphone aphinde asebenzise inqubo ebizwa ngokuthi "equalization" ukuze bakhe umsindo olinganiselayo. Ukulinganisa kuyinqubo yokulungisa i- imvamisa impendulo wesiteshi ngasinye somsindo ukuze udale umsindo olinganiselayo. Lokhu kusiza ukudala i-soundscape engokoqobo futhi kusiza ukunciphisa ukukhathala kwabalaleli. I-imaging ye-stereo iyingxenye ebalulekile yokulalela nge-headphone futhi ibalulekile ekudaleni i-soundscape engokoqobo. Ngokusebenzisa amasu ashiwo ngenhla, ama-headphone ayakwazi ukudala isithombe esingokoqobo se-stereo futhi anikeze umuzwa wokulalela ogxile kakhulu futhi ojabulisayo.
Ama-headphone Adala kanjani Isithombe se-Stereo
Ukuthwebula kwe-stereo kuyinqubo yokudala isiteji somsindo sangempela kusetshenziswa iziteshi zomsindo ezimbili noma ngaphezulu. Kuyisu lokudala isiteji somsindo esinezinhlangothi ezintathu kusetshenziswa iziteshi zomsindo ezimbili noma ngaphezulu. Ama-headphone ayindlela enhle yokuthola izithombe ze-stereo njengoba ekuvumela ukuthi uzwe umsindo ovela esiteshini ngasinye ngokuhlukene. Lokhu kungenxa yokuthi ama-headphone aklanyelwe ukudala isiteji somsindo esiseduze nokurekhoda kwangempela ngangokunokwenzeka. Ama-headphone athola ukuthwebula kwe-stereo ngokusebenzisa amashaneli omsindo amabili noma ngaphezulu. Isiteshi ngasinye sithunyelwa endlebeni ehlukile, okuvumela umlaleli ukuba ezwe umsindo wesiteshi ngasinye ngokuhlukene. Umsindo ovela esiteshini ngasinye ube usuxutshwa ndawonye ukuze kwakhiwe isiteji somsindo esingokoqobo. Ama-headphone aphinde asebenzise amasu ahlukahlukene ukuze akhe isiteji somsindo esingokoqobo, njengokusebenzisa izinto ezimunca umsindo, ukusebenzisa abashayeli abaningi, nokusebenzisa ukudambisa i-acoustic. Ama-headphone aphinde asebenzise amasu ahlukahlukene ukuze akhe isiteji somsindo esingokoqobo, njengokusebenzisa izinto ezimunca umsindo, ukusebenzisa abashayeli abaningi, nokusebenzisa ukudambisa i-acoustic. Izinto ezimunca umsindo zisiza ukunciphisa umthamo womsindo okhona kubonisiwe buyela kumlaleli, udale isiteji somsindo esingokoqobo. Abashayeli abaningi basiza ukudala isiteji somsindo esinembe kakhudlwana, njengoba bevumela ukukhiqizwa komsindo okuningiliziwe. Ukunciphisa i-Acoustic kusiza ukunciphisa inani lomsindo elivela kumlaleli, kwakheka isiteji somsindo esingokoqobo. Ama-headphone aphinde asebenzise amasu ahlukahlukene ukuze akhe isiteji somsindo esingokoqobo, njengokusebenzisa izinto ezimunca umsindo, ukusebenzisa abashayeli abaningi, nokusebenzisa ukudambisa i-acoustic. Lezi zindlela zisiza ukwakha isiteji somsindo esingokoqobo, okuvumela umlaleli ukuba ezwe umsindo wesiteshi ngasinye ngokuhlukene. Lokhu kuvumela umlaleli ukuthi azizwele isiteji somsindo esingokoqobo, njengokungathi basegumbini elifanayo nelokurekhodiwe kwasekuqaleni. Ukuthwebula kwe-stereo kuyingxenye ebalulekile yokwenziwa komsindo, njengoba kuvumela umlaleli ukuthi azizwele isiteji somsindo esingokoqobo. Ama-headphone ayindlela enhle yokuthola izithombe ze-stereo, njengoba avumela umlaleli ukuthi ezwe umsindo wesiteshi ngasinye ngokuhlukana. Ngokusebenzisa izinto ezimunca umsindo, izishayeli eziningi, kanye ne-acoustic dampening, ama-headphone ayakwazi ukwenza isiteji somsindo esingokoqobo esiseduze nokurekhodwa kwangempela ngangokunokwenzeka.
I-Stereo Imaging vs Soundstage: Uyini Umehluko?
Ngiyaqiniseka ukuthi uzwile ngesithombe se-stereo nesiteji somsindo, kodwa yini umehluko phakathi kwakho kokubili? Kulesi sihloko, ngizobe ngihlola umehluko phakathi kwesithombe se-stereo nesiteji somsindo, nokuthi zingawuthinta kanjani umsindo womculo wakho. Ngizophinde ngidingide ngokubaluleka kokuthwebula izithombe ze-stereo kanye nesiteji somsindo ekukhiqizeni umculo nokuthi ungayifinyelela kanjani imiphumela engcono kakhulu. Ngakho ake siqale!
Ukuqonda I-Stereo Imaging
Ukuthwebula kwe-stereo kanye nesiteji somsindo imiqondo emibili ebalulekile kubunjiniyela bomsindo. Zivame ukusetshenziswa ngokushintshana, kodwa kukhona umehluko omkhulu phakathi kwazo. Ukuthwebula kwe-stereo kuyinqubo yokudala i-soundscape enezinhlangothi ezintathu kusukela ekurekhodweni kwezinhlangothi ezimbili. Kubandakanya ukukhohlisa ukubekwa kwemisindo endaweni ye-stereo ukuze udale umuzwa wokujula nesikhala. Ngakolunye uhlangothi, isiteji somsindo umbono wosayizi nokuma kwendawo okuqoshwa kuyo. Ukuthwebula isithombe se-stereo kufinyelelwa ngokushintsha amaleveli ahlobene, i-panning, namanye amasu okucubungula eziteshini ezingakwesokunxele nezingakwesokudla zengxube ye-stereo. Lokhu kungenziwa ngezilinganisi, ama-compressor, isaga, neminye imiphumela. Ngokulungisa amaleveli nokunwetshwa kwamashaneli angakwesokunxele nakwesokudla, unjiniyela angakha umuzwa wokujula nesikhala kungxube. Lokhu kungasetshenziswa ukwenza imiksi izwakale ibe mkhulu kunalokho eyikho ngempela, noma ukudala umuzwa wokusondelana ekurekhodweni. I-Soundstage, ngakolunye uhlangothi, umbono wosayizi nokuma kwendawo okuqoshwa kuyo. Lokhu kungafezwa ngokusebenzisa imibhobho ethwebula umsindo wendawo, njengemakrofoni yegumbi noma imakrofoni ye-ambient. Unjiniyela angabese esebenzisa lokhu okurekhodiwe ukuze akhe umuzwa wesikhala nokujula kungxube. Lokhu kungasetshenziswa ukwenza imiksi izwakale ibe mkhulu kunalokho eyikho ngempela, noma ukudala umuzwa wokusondelana ekurekhodweni. Sengiphetha, ukuthwebula kwe-stereo kanye nesiteji somsindo imiqondo emibili ebalulekile kubunjiniyela bomsindo. Nakuba zivame ukusetshenziswa ngokushintshana, kukhona umehluko omkhulu phakathi kwazo. Ukuthwebula kwe-Stereo kuyinqubo yokudala i-soundscape enezinhlangothi ezintathu kusukela ekurekhodweni okunezinhlangothi ezimbili, kuyilapho isiteji somsindo siwumbono wosayizi nokuma kwendawo okuqoshiwe okwenziwe kuyo. Ngokuqonda le mibono, onjiniyela ingakha amamiksi azwakala emikhudlwana kunempilo futhi idale umuzwa wokusondelana ekurekhodweni kwayo.
Ukuqonda i-Soundstage
I-imaging ye-stereo kanye nesiteji somsindo amagama amabili avame ukusetshenziswa ngokushintshana, kodwa empeleni abhekisela emiqondweni emibili ehlukene. Ukuthwebula kwe-stereo kuyinqubo yokudala i-soundscape enezinhlangothi ezintathu ngokubeka izinsimbi namazwi ezindaweni ezithile ngaphakathi kwengxube. Lokhu kufezwa ngokusebenzisa amasu okuphena kanye nokulinganisa ukuze kwakheke umuzwa wesikhala nokujula. Ngakolunye uhlangothi, isiteji somsindo siyindawo ebonwayo yengxube, enqunywa amasu e-stereo imaging asetshenzisiwe. Ukuze uqonde umehluko phakathi kwesithombe se-stereo nesiteji somsindo, kubalulekile ukuqonda umqondo wesithombe se-stereo. Ukuthwebula kwe-stereo kuyinqubo yokudala i-soundscape enezinhlangothi ezintathu ngokubeka izinsimbi namazwi ezindaweni ezithile ngaphakathi kwengxube. Lokhu kufezwa ngokusebenzisa amasu okuphena kanye nokulinganisa ukuze kwakheke umuzwa wesikhala nokujula. I-Panning inqubo yokulungisa ivolumu ehlobene yomsindo phakathi kwamashaneli angakwesokunxele nakwesokudla. Ukulinganisa kuyinqubo yokulungisa imvamisa yomsindo ukuze kwakheke umuzwa wesikhala nokujula. I-Soundstage, ngakolunye uhlangothi, indawo ebonwayo yengxube. Kunqunywa amasu e-stereo imaging asetshenzisiwe. Isiteji somsindo umbono ophelele wengxube, odalwa ukubekwa kwezinsimbi namazwi ngaphakathi kwengxube. Kuyinhlanganisela yamasu okuphena kanye nokulinganisa adala isiteji somsindo. Sengiphetha, ukuthwebula kwe-stereo kanye nesiteji somsindo kuyimiqondo emibili ehlukene. Ukuthwebula kwe-stereo kuyinqubo yokudala i-soundscape enezinhlangothi ezintathu ngokubeka izinsimbi namazwi ezindaweni ezithile ngaphakathi kwengxube. I-Soundstage yindawo ecatshangwayo yengxube, enqunywa amasu ezithombe ze-stereo ezisetshenzisiwe. Ukuqonda umehluko phakathi kwale miqondo emibili kubalulekile ekudaleni ingxubevange yemisindo yobuchwepheshe.
Amathiphu namasu okuthuthukisa isithombe sakho se-stereo
Ngilapha ukuze ngikunikeze amathiphu namasu okuthuthukisa isithombe sakho se-stereo. Sizokhuluma ngendlela yokusebenzisa i-panning, i-EQ, isaga, nokubambezeleka ukuze udale umuzwa wesikhala nokujula kokurekhodiwe kwakho. Ngalawa masu, uzokwazi ukudala umuzwa wokulalela ogxile kakhulu wezethameli zakho. Ngakho ake siqale!
Ukusebenzisa i-Panning ukuze udale isithombe se-Stereo
Ukudala isithombe esihle se-stereo kubalulekile kunoma yikuphi ukukhiqizwa komculo. Ngokucindezela okulungile, i-EQ, isaga, nokubambezeleka, ungakha i-soundscape ebanzi futhi egxilile ezodonsa abalaleli bakho. Nawa amanye amathiphu namasu angakusiza ukuthi uthole okuningi kusithombe sakho se-stereo. I-Panning iyithuluzi eliyisisekelo kakhulu lokudala isithombe se-stereo. Ngokunweba izici ezihlukene zemiksi yakho ezinhlangothini ezihlukene zenkundla ye-stereo, ungakha umuzwa wobubanzi nokujula. Qala ngokunweba ithuluzi lakho eliholayo liye phakathi nendawo, bese unweba ezinye izici zemiksi yakho kwesokunxele nakwesokudla. Lokhu kuzonikeza imiksi yakho umuzwa wokulinganisela futhi kudale umsindo ocwilisa kakhulu. I-EQ ingelinye ithuluzi elibalulekile lokudala isithombe esihle se-stereo. Ngokuthuthukisa noma ukusika amaza athile eziteshini ezingakwesokunxele nakwesokudla, ungakha umsindo olinganiselayo. Isibonelo, uma ufuna ukudala umuzwa wokujula, zama ukukhulisa amaza aphansi esiteshini esingakwesokunxele futhi usike kwesokudla. Lokhu kuzodala umuzwa wesikhala nokujula kungxube yakho. I-Reverb futhi iyithuluzi elihle lokudala umuzwa wesikhala emiksini yakho. Ngokungeza isaga ezintweni ezihlukene zemiksi yakho, ungakha umuzwa wokujula nobubanzi. Isibonelo, ungakwazi ukwengeza isenzi esifushane kunsimbi yakho eholayo ukuze udale umuzwa wokujula, noma isaga eside ukuze udale umuzwa wesikhala. Okokugcina, ukubambezeleka kuyithuluzi elihle lokudala umuzwa wokujula kumxube wakho. Ngokungeza ukubambezeleka okufushane ezintweni ezihlukene zemiksi yakho, ungakha umuzwa wokujula nobubanzi. Zama ukuzama izikhathi zokulibaziseka ezihlukile ukuze uthole ibhalansi elungile yemiksi yakho. Ngokusebenzisa lawa macebiso namacebo, ungakha isithombe esihle se-stereo kumxube wakho. Ngokucindezela okulungile, i-EQ, isaga, nokubambezeleka, ungakha i-soundscape ebanzi futhi egxilile ezodonsa abalaleli bakho.
Ukusebenzisa i-EQ ukuthuthukisa isithombe se-Stereo
I-imaging ye-stereo iyingxenye ebalulekile yokudala ukuhlanganisa okuhle. Kuyasiza ukudala umuzwa wesikhala nokujula emculweni wakho, futhi kungenza umehluko omkhulu emsindweni uwonke. Ukuze uthole okuningi kusithombe sakho se-stereo, kubalulekile ukuqonda ukuthi uyisebenzisa kanjani i-EQ, i-panning, i-reb, nokubambezeleka ukuze udale umphumela oyifunayo. Ukusebenzisa i-EQ ukuthuthukisa isithombe se-stereo kuyindlela enhle yokwengeza ukucaca nencazelo kumxube wakho. Ngokuthuthukisa noma ukusika amafrikhwensi athile, ungakha umsindo olinganiselayo ngokuhlukana okukhulu phakathi kwezinsimbi. Isibonelo, uma ufuna ukwenza umsindo wesiginci ugqame kakhudlwana kumxube, ungathuthukisa amaza amaphakathi nebanga. Ngakolunye uhlangothi, uma ufuna ukwenza umsindo wephimbo ube kude, ungasika amaza aphezulu. Ukusebenzisa i-pan ukuze udale isithombe se-stereo kungenye indlela enhle yokwengeza ukujula nobubanzi kumiksi yakho. Ngokubeka izinsimbi ezindaweni ezihlukene emkhakheni we-stereo, ungakha umuzwa wokulalela ogxile kakhulu. Isibonelo, uma ufuna ukwenza umsindo wesiginci ube khona ngokwengeziwe kumxube, ungawubhekisa kwesokunxele. Ngokuphambene, uma ufuna ukwenza umsindo wephimbo ube kude, ungawubhekisa kwesokudla. Ukusebenzisa isaga ukuze udale umuzwa wesikhala nakho kuyindlela enhle yokuthuthukisa isithombe se-stereo. Ngokungeza isaga kumathuluzi athile, ungakha ingxubevange yomsindo engokwemvelo ngokujula nobubanzi obukhulu. Isibonelo, uma ufuna ukwenza umsindo wesiginci ube khona kakhudlwana kumxube, ungangeza isenzi esifushane. Ngokuphambene, uma ufuna ukwenza umsindo wephimbo ube kude, ungangeza isaga eside. Okokugcina, ukusebenzisa ukubambezeleka ukuze udale umuzwa wokujula kungenye indlela enhle yokuthuthukisa isithombe se-stereo. Ngokungeza ukubambezeleka kumathuluzi athile, ungadala umuzwa wokulalela ogxile kakhulu. Isibonelo, uma ufuna ukwenza umsindo wesiginci ube khona kakhudlwana kumxube, ungangeza ukulibaziseka okufushane. Ngokuphambene, uma ufuna ukwenza umsindo wephimbo ube kude, ungangeza ukulibaziseka okude. Ngokusebenzisa i-EQ, i-pan, isaga, kanye nokubambezeleka ukuze udale isithombe esihle se-stereo, ungenza umehluko omkhulu emsindweni wonkana wemiksi yakho. Ngokuzijwayeza nokuhlola kancane, ungakha umuzwa wokulalela ogxile kakhulu ozokwenza umculo wakho ugqame esixukwini.
Ukusebenzisa Isaga ukuze Udale Umuzwa Wendawo
I-imaging ye-stereo iyingxenye ebalulekile yokukhiqizwa komculo engasiza ukudala umuzwa wesikhala nokujula kungxube. I-Reverb ingelinye lamathuluzi anamandla kakhulu okudala isithombe se-stereo, njengoba singasetshenziswa ukulingisa ukuzumeka kwemvelo kwegumbi noma kwehholo. Ngokusebenzisa izilungiselelo ezihlukene zesaga, njengokulibaziseka kwangaphambili, isikhathi sokubola, kanye nengxube emanzi/eyomile, ungakha umuzwa wesikhala nokujula kungxube yakho. Uma usebenzisa isaga ukuze udale isithombe se-stereo, kubalulekile ukucabangela usayizi wegumbi noma wehholo ozama ukulingisa. Igumbi elikhulu lizoba nesikhathi eside sokubola, kanti igumbi elincane lizoba nesikhathi esifushane sokubola. Ungakwazi futhi ukulungisa isilungiselelo sokubambezeleka kwangaphambili ukuze udale umuzwa webanga phakathi komthombo nesabizwana. Kubalulekile futhi ukucabangela imiksi emanzi/eyomile lapho usebenzisa isaga ukuze udale isithombe se-stereo. Ingxube emanzi/eyomile engu-100% emanzi izodala umsindo osabalele kakhulu, kuyilapho ingxube engu-50% emanzi kanye no-50% eyomile izodala umsindo ogxile kakhulu. Linga ngezilungiselelo ezihlukene ukuze uthole ibhalansi elungile yemiksi yakho. Okokugcina, kubalulekile ukusebenzisa isenzo ngokulinganisela. Isaga esiningi kakhulu singenza ingxube izwakale ibe nodaka futhi iminyene, ngakho-ke isebenzise kancane. Ngezilungiselelo ezilungile, isenzo singangeza umuzwa wokujula nesikhala kunhlanganisela, kusize ukudala umuzwa wokulalela ogxile kakhulu.
Ukusebenzisa Ukubambezeleka Ukwakha Umuzwa Wokujula
Ukuthwebula kwe-stereo kuyisici esibalulekile sokuqoshwa komsindo nokukhiqiza kabusha. Kubandakanya ukudala umuzwa wokujula nesikhala ekurekhodeni, okungazuzwa ngokusebenzisa i-panning, i-EQ, isaga, nokubambezeleka. Kulesi sihloko, sizogxila ekusebenziseni ukubambezeleka ukuze sidale umuzwa wokujula kokurekhodiwe kwakho. Ukubambezeleka kuyithuluzi elihle lokudala umuzwa wokujula ekurekhodeni kwakho. Ngokungeza ukubambezeleka kweyodwa yamathrekhi emiksi yakho, ungakha umuzwa wesikhala nebanga phakathi kwama-elementi ahlukene. Ungasebenzisa futhi ukubambezeleka ukuze udale umuzwa wokunyakaza emiksini yakho, njengoba ithrekhi ebambezelekile izongena iphinde iphume kumxube njengoba isikhathi sokulibaziseka sishintsha. Ukuze udale umuzwa wokujula ngokubambezeleka, kubalulekile ukusebenzisa isikhathi sokulibaziseka esifushane. Isikhathi sokulibaziseka esingama-millisecond angu-20-30 ngokuvamile sanele ukudala umuzwa wokujula ngaphandle kokubonakala kakhulu. Ungasebenzisa futhi izikhathi zokulibaziseka ezinde uma ufuna ukudala umuzwa ogqame kakhulu wokujula. Uma usetha ukubambezeleka kwakho, kubalulekile ukulungisa izinga lokuhlanganisa lengoma ebambezelekile. Ufuna ukwenza isiqiniseko sokuthi iculo elibambezelekile liyazwakala, kodwa alinomsindo kakhulu. Uma ithrekhi ebambezelekile inomsindo kakhulu, izodlula amanye ama-elementi ekuhlanganiseni. Okokugcina, kubalulekile ukulungisa ileveli yempendulo yokubambezeleka. Lokhu kuzonquma ukuthi ukubambezeleka kuzohlala isikhathi esingakanani. Uma usetha ileveli yempendulo ibe phezulu kakhulu, ukubambezeleka kuzobonakala kakhulu futhi kuzosusa umuzwa wokujula. Ngokusebenzisa ukubambezeleka ukuze udale umuzwa wokujula kokurekhodiwe kwakho, ungakwazi ukwengeza umuzwa wokujula nesikhala kumiksi yakho. Ngokulungiswa okulula okumbalwa, ungakha umuzwa wokujula ozongeza isici esiyingqayizivele nesithakazelisayo ekurekhodweni kwakho.
Amaphutha Avamile Okufanele Ugwenywe Lapho Usebenza Nge-Stereo Imaging
Njengonjiniyela womsindo, ngiyazi ukuthi ukuthwebula kwe-stereo kuyingxenye ebalulekile yokudala ukuhlanganisa okuhle. Kulesi sihloko, ngizoxoxa ngamaphutha ajwayelekile okufanele uwagweme lapho usebenza ngezithombe ze-stereo. Ukusuka ekucindezelweni ngokweqile kuye esandeni esiningi, ngizohlinzeka ngamathiphu okuthi ungaqinisekisa kanjani ukuthi imiksi yakho izwakala kahle ngangokunokwenzeka.
Ukugwema Ukuminyanisa Kakhulu
Ukuminyanisa kuyithuluzi elibalulekile kubunjiniyela bomsindo, kodwa kungaba lula ukweqisa. Lapho usebenza ngokuthwebula izithombe ze-stereo, kubalulekile ukuqaphela inani lokuminyanisa okusebenzisayo futhi ukusebenzise kancane. Ukucindezelwa kakhulu kungaholela emsindweni oyisicaba, ongaphili ongenakho ukujula nokucaca kwengxube elinganiselwe kahle. Uma ucindezela isignali ye-stereo, kubalulekile ukugwema ukucindezela ngokweqile amafrikhwensi asezingeni eliphansi. Lokhu kungaholela emsindweni onodaka, ongacacile ongafihla ukucaca kwesithombe se-stereo. Kunalokho, gxila ekucindezeleni ibanga elimaphakathi namafrikhwensi aphezulu ukuze uveze ukucaca nencazelo yesithombe se-stereo. Kubalulekile futhi ukugwema i-EQing ngokweqile lapho usebenza ngesithombe se-stereo. I-Over-EQing ingaholela emsindweni ongewona owemvelo ongenakho ukujula nokucaca kwengxube elinganiseke kahle. Kunalokho, gxila ku-EQing ebangeni elimaphakathi namafrikhwensi asezingeni eliphezulu ukuze uveze ukucaca nencazelo yesithombe se-stereo. Okokugcina, kubalulekile ukugwema ukusebenzisa isenzi esiningi kakhulu nokubambezeleka lapho usebenza nesithombe se-stereo. Isenzo esiningi kakhulu nokubambezeleka kungaholela emsindweni ophithene, ongacacile ongafihla ukucaca kwesithombe se-stereo. Kunalokho, gxila ekusebenziseni amanani acashile esenzo nokubambezeleka ukuze uveze ukucaca nencazelo yesithombe se-stereo. Ngokugwema lawa maphutha avamile lapho usebenza ngezithombe ze-stereo, ungaqinisekisa ukuthi amamiksi akho anokucaca nencazelo oyifisayo. Ngenani elilungile lokuminyanisa, i-EQ, isaga, nokubambezeleka, ungakha imiksi enesithombe se-stereo esinokulinganisela kahle esiveza okuhle kakhulu kumsindo wakho.
Ukugwema I-Over-EQing
Uma usebenza ngesithombe se-stereo, kubalulekile ukugwema ukwenza amaphutha ajwayelekile. I-Over-EQing ingelinye lamaphutha avame ukugwenywa. I-EQing inqubo yokulungisa imvamisa yomsindo, futhi ingasetshenziswa ukwakha imiksi elinganiselayo. Kodwa-ke, i-over-EQing ingaholela emsindweni onodaka futhi ingenza kube nzima ukuhlukanisa phakathi kwezakhi ezihlukene kungxube. Elinye iphutha okufanele uligweme ukucindezelwa ngokweqile. Ukucindezela kusetshenziselwa ukunciphisa ububanzi obuguqukayo bomsindo, kodwa ukucindezela okuningi kungaholela kumsindo ongaphili. Kubalulekile ukusebenzisa ukucindezela kancane futhi uqaphele izilungiselelo ze-threshold ne-ratio. Isaga singaba ithuluzi elihle lokwengeza ukujula nomoya kwinhlanganisela, kodwa isenzi esiningi kakhulu singenza imiksi izwakale ibe nodaka futhi iminyene. Kubalulekile ukusebenzisa isenzo ngokucophelela kanye nokwenza isiqiniseko sokuthi isenzo asizigqabi ezinye izakhi ekuhlanganiseni. Ukubambezeleka kungenye ithuluzi elihle lokwengeza ukujula nomoya emiksini, kodwa ukubambezeleka kakhulu kungenza imiksi izwakale iphithene futhi ingagxili. Kubalulekile ukusebenzisa ukubambezeleka kancane futhi wenze isiqiniseko sokuthi ukubambezeleka akuziqinisi ezinye izici ezikumxube. Sekukonke, kubalulekile ukuqaphela amaphutha ajwayelekile okufanele uwagweme lapho usebenza nesithombe se-stereo. I-EQing ngokweqile, ukuminyanisa ngokweqile, isaga esiningi kakhulu, nokubambezeleka okuningi kungaholela engxubeni enodaka neminyene. Kubalulekile ukusebenzisa lawa mathuluzi kancane futhi uqiniseke ukuthi imiksi ibhalansile futhi igxilile.
Ukugwema Isenzo Esikhulu
Uma usebenza ngesithombe se-stereo, kubalulekile ukugwema ukwenza amaphutha avamile angaholela emsindweni ongemuhle. Elinye lamaphutha ajwayelekile ukusebenzisa isaga esiningi kakhulu. I-Reverb iyithuluzi elihle kakhulu lokudala umuzwa wesikhala nokujula kunhlanganisela, kodwa okuningi kwakho kungenza imiksi izwakale inodaka futhi iminyene. Ukuze ugweme lokhu, sebenzisa isenzi kancane futhi kuphela lapho kudingekile. Elinye iphutha okufanele uligweme ukucindezelwa ngokweqile. Ukuminyanisa kungaba ithuluzi elihle lokulawula amandla kanye nokwenza imiksi izwakale ingaguquki, kodwa okuningi kwakho kungenza imiksi izwakale ingaphili futhi ibuthuntu. Ukuze ugweme lokhu, sebenzisa ukucindezela kancane futhi kuphela lapho kudingekile. I-Over-EQing elinye iphutha okufanele uligweme. I-EQ iyithuluzi elihle kakhulu lokulolonga umsindo wengxubevange, kodwa okuningi kwayo kungenza imiksi izwakale inokhahlo futhi ingabi ngokwemvelo. Ukuze ugweme lokhu, sebenzisa i-EQ kancane futhi kuphela lapho kudingekile. Okokugcina, gwema ukusebenzisa ukubambezeleka okukhulu. Ukubambezeleka kuyithuluzi elihle lokudala ukuthungwa okuthakazelisayo nemiphumela, kodwa okuningi kwakho kungenza ingxube izwakale iphithene futhi ingagxili. Ukuze ugweme lokhu, sebenzisa ukubambezeleka kancane futhi kuphela lapho kudingekile. Ngokugwema lawa maphutha avamile lapho usebenza ngezithombe ze-stereo, ungaqinisekisa ukuthi imiksi yakho izwakala kahle nokuthi abalaleli bakho bayoyijabulela.
Ukugwema Ukubambezeleka Kakhulu
Uma usebenza ngezithombe ze-stereo, kubalulekile ukugwema ukwenza amaphutha avamile angonakalisa umsindo. Elinye lamaphutha ajwayelekile ukusebenzisa ukubambezeleka kakhulu. Ukubambezeleka kuyithuluzi elihle lokudala umuzwa wesikhala kungxube, kodwa okuningi kwakho kungenza imiksi izwakale inodaka futhi iminyene. Uma usebenzisa ukubambezeleka, kubalulekile ukugcina isikhathi sokulibaziseka sifushane futhi usebenzise ukulungiselelwa kwempendulo ephansi. Lokhu kuzoqinisekisa ukuthi ukubambezeleka akungaphezu kwamandla okuhlanganisa futhi kudala umuzwa wokudideka. Kubalulekile futhi ukusebenzisa ukubambezeleka kancane, njengoba okuningi kwakho kungenza imiksi izwakale iphithene futhi ingagxili. Elinye iphutha okufanele uligweme uma usebenza ngesithombe se-stereo ukucindezela ngokweqile. Ukuminyanisa kungaba ithuluzi elihle lokulawula amandla, kodwa okuningi kwakho kungenza imiksi izwakale isicaba futhi ingaphili. Kubalulekile ukusebenzisa ukucindezela kancane futhi usebenzise ukulungiselelwa kwesilinganiso esiphansi. Lokhu kuzoqinisekisa ukuthi imiksi isenomuzwa wokuguquguquka futhi ayizwakali icindezelwe ngokweqile. Kubalulekile futhi ukugwema i-EQing ngokweqile lapho usebenza ngesithombe se-stereo. I-EQ iyithuluzi elihle kakhulu lokulolonga umsindo wengxubevange, kodwa okuningi kwawo kungenza imiksi izwakale ingekho engokwemvelo futhi inokhahlo. Kubalulekile ukusebenzisa i-EQ kancane futhi usebenzise isilungiselelo senzuzo ephansi. Lokhu kuzoqinisekisa ukuthi imiksi isenomsindo wemvelo futhi ayizwakali icutshungulwe ngokweqile. Okokugcina, kubalulekile ukugwema ukusebenzisa isenzi esiningi uma usebenza nesithombe se-stereo. I-Reverb iyithuluzi elihle kakhulu lokudala umuzwa wesikhala kungxube, kodwa ukuningi kwaso kungenza imiksi izwakale inodaka futhi ingagxili. Kubalulekile ukusebenzisa isenzo ngokucophelela nokusebenzisa isilungiselelo sokubola okuphansi. Lokhu kuzoqinisekisa ukuthi imiksi isenomuzwa wesikhala futhi ayizwakali iphindaphindeka ngokweqile. Ngokugwema lawa maphutha ajwayelekile, ungaqinisekisa ukuthi ukuthwebula kwe-stereo kwakho kuzwakala kukuhle futhi kwengeza kungxubevange.
Umehluko
Isithombe se-stereo vs pan
Isithombe se-stereo nokunwetshwa kokubili kusetshenziselwa ukudala umuzwa wesikhala ekurekhodweni, kodwa kuyahluka endleleni okufinyelela ngayo lokhu. Isithombe se-stereo sibhekisela ezindaweni ezicatshangwayo zendawo zemithombo yomsindo ekurekhodweni komsindo we-stereophonic noma ukukhiqizwa kabusha, kuyilapho ukuphena kuyinqubo yokulungisa amaleveli ahlobene esignali kumashaneli angakwesokunxele nangakwesokudla wengxube ye-stereo. Isithombe se-stereo simayelana nokudala umuzwa wokujula nobubanzi ekurekhodweni, kuyilapho ukuphena kumayelana nokudala umuzwa wokunyakaza nokuqondiswa. Isithombe se-stereo sitholwa ngokusebenzisa imibhobho emibili noma ngaphezulu ukuze uthwebule umsindo womthombo ngama-engeli ahlukene. Lokhu kudala umuzwa wokujula nobubanzi ekurekhodweni, njengoba umlaleli ekwazi ukuzwa umsindo womthombo ngezindlela ezihlukene. Ukuphena, ngakolunye uhlangothi, kufinyelelwa ngokulungisa amaleveli ahlobene esignali kumashaneli angakwesokunxele nangakwesokudla wengxube ye-stereo. Lokhu kudala umuzwa wokunyakaza nokuqondisa, njengoba umlaleli ekwazi ukuzwa umsindo womthombo usuka kolunye uhlangothi uya kolunye. Ngokuya ngekhwalithi yomsindo, isithombe se-stereo ngokuvamile sithathwa njengesingcono kune-panning. Isithombe se-stereo sinikeza umsindo ongokoqobo nogxilisa kakhulu, njengoba umlaleli ekwazi ukuzwa umsindo womthombo ngama-engeli ahlukene. I-Panning, ngakolunye uhlangothi, ingakha umuzwa wokunyakaza nokuqondisa, kodwa futhi ingaholela emsindweni ongekho ngokoqobo, njengoba umsindo womthombo ungezwakali ngezindlela ezahlukene. Sekukonke, isithombe se-stereo nokunwetshwa kokubili kusetshenziselwa ukudala umuzwa wesikhala ekurekhodweni, kodwa kuyahluka endleleni okufinyelela ngayo lokhu. Isithombe se-stereo simayelana nokudala umuzwa wokujula nobubanzi ekurekhodweni, kuyilapho ukuphena kumayelana nokudala umuzwa wokunyakaza nokuqondiswa.
Isithombe se-stereo siqhudelana ne-mono
Isithombe se-stereo ne-mono yizinhlobo ezimbili ezihlukene zokuqoshwa komsindo nokukhiqiza kabusha. Isithombe se-stereo sihlinzeka ngomuzwa ongokoqobo futhi ogxilile kumlaleli, kuyilapho i-mono ilinganiselwe kakhulu kumsindo wayo. Isithombe se-stereo sinikeza isilaleli umuzwa wesikhala nokujula, kuyilapho i-mono ilinganiselwe kakhulu ekhonweni layo lokudala i-soundscape ye-3D. Isithombe se-stereo siphinde sivumele ukwenziwa kwasendaweni okunembe kakhudlwana kwemithombo yomsindo, kuyilapho i-mono ivame ukulinganiselwa ekhonweni layo lokuthola imithombo yomsindo eyasendaweni ngokunembile. Mayelana nekhwalithi yomsindo, isithombe se-stereo sinikeza umsindo ogcwele, onemininingwane eminingi, kuyilapho i-mono ivame ukulinganiselwa kukhwalithi yayo yomsindo. Okokugcina, isithombe se-stereo sidinga ukuqoshwa okuyinkimbinkimbi kanye nezinhlelo zokukhiqiza, kuyilapho i-mono ilula futhi iyathengeka. Sengiphetha, isithombe se-stereo sinikeza i-soundscape egxile kakhulu futhi engokoqobo, kuyilapho i-mono ilinganiselwe kakhulu kumsindo wayo kanye nekhwalithi yomsindo.
I-FAQ mayelana nesithombe se-stereo
Kusho ukuthini ukuthwebula izithombe emculweni?
Ukuthwebula emculweni kubhekisela ekubonweni kwezindawo zemithombo yomsindo ekurekhodweni noma ekukhiqizweni. Kuyikhono lokuthola ngokunembile imithombo yomsindo endaweni enezinhlangothi ezintathu, futhi kuyisici esibalulekile ekudaleni ukuzizwisa okungokoqobo nokugxilile kokulalela. Ukuthwebula izithombe kufinyelelwa ngokusebenzisa amasu okuqoshwa kwe-stereo nezindlela zokukhiqiza kabusha, ezifana nokuphena, ukulinganisa, nokuphindaphinda. Ikhwalithi yokuthwebula isithombe ekurekhodweni noma ekukhiqizeni kabusha inqunywa ikhwalithi yokurekhodwa kwasekuqaleni, ukukhethwa kwemakrofoni nokubekwa kwayo, kanye nekhwalithi yesistimu yokudlala. Isistimu yokucabanga enhle izophinda idale ngokunembile izindawo zezindawo zemithombo yomsindo, okuvumela umlaleli ukuba abone ngokucacile indawo yabadlali ku-soundscape. Ukucabanga okungalungile kungenza kube nzima ukuthola abadlali, okuholela ekulaleleni okuphansi nokungakhuthazi. Ngokungeziwe ekurekhodweni kwe-stereo, izinhlelo eziyinkimbinkimbi zokuqopha nezokukhiqiza kabusha, njengomsindo ozungezile nama-ambisonics, zinikeza isithombe esingcono kakhulu somlaleli, okuhlanganisa ulwazi lobude. Ukuthwebula izithombe nakho kuyisici esibalulekile ekuqiniseni umsindo obukhoma, njengoba kuvumela unjiniyela womsindo ukuthi athole ngokunembile imithombo yomsindo endaweni. Ukuthwebula akubalulekile nje kuphela ekudaleni umuzwa ongokoqobo wokulalela, kodwa futhi nasekucatshangelweni kobuhle kuphela. Ukucabanga okuhle kwenezela kakhulu enjabulweni yomculo owenziwe kabusha, futhi kucatshangwa ukuthi kungase kube nokubaluleka kokuziphendukela kwemvelo kokuthi abantu bakwazi ukuhlonza umthombo womsindo. Sengiphetha, ukuthwebula izithombe emculweni kuyisici esibalulekile ekudaleni umuzwa wokulalela ongokoqobo nokugxilile. Kufinyelelwa ngokusetshenziswa kokurekhoda kwe-stereo nezindlela zokukhiqiza kabusha, futhi kunqunywa ikhwalithi yokurekhodwa kwasekuqaleni, ukukhethwa kwemibhobho nokubekwa kwayo, kanye nekhwalithi yesistimu yokudlala. Ukucabanga okuhle kwenezela kakhulu enjabulweni yomculo owenziwe kabusha, futhi kucatshangwa ukuthi kungase kube nokubaluleka kokuziphendukela kwemvelo kokuthi abantu bakwazi ukuhlonza umthombo womsindo.
Kuyini ukuthwebula kwe-stereo kuma-headphone?
Isithombe se-stereo kumahedfoni yikhono lokudala i-soundscape engokoqobo enezinhlangothi ezintathu. Kuyinqubo yokudala indawo ebonakalayo ephindaphinda umsindo wokusebenza okubukhoma. Lokhu kwenziwa ngokushintsha amaza omsindo ukuze kwakheke umuzwa wokujula nesikhala. Lokhu kubalulekile kuma-headphones ngoba kwenza umlaleli ezwe umsindo ofana njengokuthi usegumbini nabaculi. Ukuthwebula kwe-stereo kuma-headphone kufinyelelwa ngokusebenzisa iziteshi ezimbili noma ngaphezulu zomsindo. Isiteshi ngasinye sibe sesithunyelwa endlebeni yesokunxele nesokudla yomlaleli. Lokhu kudala umphumela we-stereo, onikeza isilaleli isimo somsindo esingokoqobo. Amagagasi omsindo angashintshwa ukuze akhe umuzwa wokujula nesikhala, owaziwa ngokuthi “i-stereo imaging”. Ukuthwebula kwe-stereo kungasetshenziswa ukudala umuzwa ogxile kakhulu lapho ulalele umculo. Ingase futhi isetshenziselwe ukudala i-soundscape engokoqobo uma udlala imidlalo yevidiyo noma ubuka amamuvi. Ukuthwebula kwe-stereo kungase futhi kusetshenziselwe ukwakha i-soundscape engokoqobo uma uqopha umculo noma imiphumela yomsindo. Ukuthwebula kwe-stereo kuyingxenye ebalulekile yolwazi lokulalela. Kungasiza ukudala i-soundscape engokoqobo futhi ingasetshenziswa ukudala umuzwa ogxile kakhulu. Kubalulekile ukuqaphela ukuthi izithombe ze-stereo azifani nomsindo ozungezile. Umsindo ozungezayo uwuhlobo oluthuthuke kakhulu lobuchwepheshe bomsindo olusebenzisa izipikha eziningi ukuze udale i-soundscape engokoqobo.
Yini edala isithombe se-stereo?
Isithombe se-stereo senziwa lapho amashaneli amabili noma ngaphezulu omsindo ehlanganiswa ukuze kwakheke i-soundscape enezinhlangothi ezintathu. Lokhu kufezwa ngokusebenzisa imibhobho emibili noma ngaphezulu ukuze uthwebule umsindo ema-engeli ahlukene, bese uhlanganisa amasiginali omsindo asuka kumakrofoni ngayinye enze isignali eyodwa. Umphumela uba umsindo onomqondo wokujula nobubanzi, ovumela umlaleli ukuba abone umsindo njengokungathi uvela ezinhlangothini eziningi. Indlela ejwayelekile kakhulu yokwakha isithombe se-stereo ukusebenzisa imibhobho emibili, eyodwa ohlangothini ngalunye lomthombo womsindo. Lokhu kwaziwa ngokuthi "i-stereo pair". Imakrofoni kufanele ibekwe nge-engeli enye kwenye, imvamisa ibe ngama-degree angama-90, ukuze ithwebule umsindo kuma-engeli ahlukene. Izimpawu zomsindo ezivela kumakrofoni ngayinye zibe sezihlanganiswa zibe isignali eyodwa, futhi umphumela uba isithombe se-stereo. Isithombe se-stereo siphinde sithintwa uhlobo lombhobho osetshenziswayo kanye nokubekwa kwamakrofoni. Izinhlobo ezihlukene zamamakrofoni zinezimpendulo zemvamisa ezihlukile, ezingathinta isithombe se-stereo. Isibonelo, imakrofoni ye-cardioid izothwebula umsindo kusukela ngaphambili, kuyilapho imakrofoni ye-omnidirectional izothwebula umsindo kuzo zonke izinhlangothi. Ukubekwa kwama-microphone kungase futhi kuthinte isithombe se-stereo, njengoba ibanga eliphakathi kwemakrofoni nomthombo womsindo lizonquma ukuthi ungakanani umsindo othathwe ku-engeli ngayinye. Isithombe se-stereo singaphinde sithintwe uhlobo lwempahla yokuqopha esetshenziswayo. Izinhlobo ezahlukene zemishini yokurekhoda zingaba nezimpendulo ezihlukene zefrikhwensi, ezingathinta isithombe se-stereo. Isibonelo, irekhoda yedijithali izoba nempendulo yefrikhwensi ehlukile kunerekhoda ye-analog. Okokugcina, isithombe se-stereo singathintwa uhlobo lwempahla yokudlala esetshenziswayo. Izinhlobo ezihlukene zezinto zokudlala zingaba nezimpendulo ezihlukene zemvamisa, ezingathinta isithombe se-stereo. Isibonelo, isistimu yesipikha ene-subwoofer izoba nempendulo yemvamisa ehlukile kunesistimu yesipika ngaphandle kwe-subwoofer. Sengiphetha, isithombe se-stereo sidalwa lapho amashaneli amabili noma ngaphezulu omsindo ehlanganiswa ukuze kwakheke i-soundscape enezinhlangothi ezintathu. Lokhu kufezwa ngokusebenzisa imibhobho emibili noma ngaphezulu ukuze uthwebule umsindo ema-engeli ahlukene, bese uhlanganisa amasiginali omsindo asuka kumakrofoni ngayinye enze isignali eyodwa. Umphumela uba umsindo onomqondo wokujula nobubanzi, ovumela umlaleli ukuba abone umsindo njengokungathi uvela ezinhlangothini eziningi. Uhlobo lombhobho osetshenzisiwe, ukubekwa kwemibhobho, uhlobo lwempahla yokuqopha esetshenziswayo, nohlobo lwempahla yokudlala esetshenziswayo konke kungathinta isithombe se-stereo.
Ingabe ukuthwebula kwe-stereo kuyadingeka?
Yebo, ukuthwebula kwe-stereo kuyadingeka ukuze ukwazi ukulalela okuhle. Kuyinqubo yokudala i-soundscape enezinhlangothi ezintathu, esiza ukudala umsindo ongokoqobo futhi ogxilile. Ukuthwebula kwe-stereo kuvumela abalaleli ukuthi bakhombe indawo yemithombo yomsindo, njengezinsimbi namazwi, kungxube. Lokhu kusiza ukudala umsindo ongokwemvelo nolinganiselayo, ojabulisa kakhulu indlebe. Ukuthwebula kwe-stereo nakho kusiza ukudala ukumelwa okunembe kakhudlwana kokurekhodiwe kwasekuqaleni. Ngokusebenzisa imibhobho emibili noma ngaphezulu ukurekhoda ukusebenza, unjiniyela womsindo angathwebula ukumelwa okunembe kakhudlwana komsindo osegumbini. Lokhu kusiza ekudaleni kabusha umsindo wokusebenza ngokunembe kakhudlwana uma uxutshwe futhi uphathwa kahle. Ukuthwebula kwe-stereo kungase futhi kusetshenziselwe ukudala umuzwa wokulalela oshukumisayo nohehayo. Ngokusebenzisa i-pan, unjiniyela womsindo angahambisa imithombo yomsindo endaweni ye-stereo, adale umuzwa wokulalela ogxile kakhulu futhi onamandla. Lokhu kusiza ukudala umuzwa wokulalela ohehayo nojabulisayo. Okokugcina, ukuthwebula kwe-stereo kungasetshenziswa ukudala umuzwa wokulalela ongokoqobo futhi ogxilile. Ngokusebenzisa isaga neminye imithelela, unjiniyela womsindo angakha i-soundscape engokoqobo futhi egxilile. Lokhu kusiza ukudala umuzwa wokulalela ongokoqobo futhi ogxilile, ojabulisa kakhulu futhi oheha isilaleli. Sengiphetha, ukuthwebula kwe-stereo kuyadingeka ukuze ukwazi ukulalela okuhle. Kuyasiza ukudala ukumelwa okunembe kakhudlwana kokurekhodwa kwasekuqaleni, umuzwa wokulalela oshukumisayo nohehayo, kanye nokwakheka komsindo okungokoqobo nokugxilile.
Ubudlelwano obubalulekile
1. Ukwakhiwa Kwendawo: Ukuhlelwa kwendawo kuyinqubo yokulawula ukubekwa komsindo endaweni enezinhlangothi ezintathu. Ihlobene eduze nesithombe se-stereo njengoba ifaka ukukhohlisa isithombe se-stereo ukuze udale umuzwa wokulalela ogxile kakhulu. Lokhu kungenziwa ngokulungisa izinga leshaneli ngayinye, ukunweba, nokusebenzisa imithelela efana nesenzo nokubambezeleka.
2. I-Panning: I-Panning inqubo yokulawula ukubekwa komsindo endaweni yesitiriyo. Iyingxenye ebalulekile yokuthwebula kwe-stereo, njengoba ivumela unjiniyela ukuthi alawule ububanzi nokujula kwesiteji somsindo. Kwenziwa ngokulungisa izinga lesiteshi ngasinye, kungaba kwesokunxele noma kwesokudla.
3. Isaga kanye nokubambezeleka: Isaga nokubambezeleka yimiphumela emibili engasetshenziswa ukuthuthukisa isithombe se-stereo. Isaga sengeza umuzwa wesikhala nokujula emsindweni, kuyilapho ukubambezeleka kudala umuzwa wobubanzi. Yomibili imiphumela ingasetshenziswa ukudala umuzwa wokulalela ogxile kakhulu.
4. Ukuxuba I-headphones: Ukuxuba ama-headphone kuyinqubo yokudala ingxube eqondene ngqo namahedfoni. Kubalulekile ukucabangela isithombe se-stereo lapho uxuba ama-headphones, njengoba isiteji somsindo singahluka kakhulu kunalapho sixuba izikhulumi. Ukuxuba ama-headphone kudinga ukunakwa ngokucophelela ububanzi nokujula kwesiteji somsindo, kanye nokubekwa kwento ngayinye ekuxubeni.
I-Stereoscopic: Umsindo we-stereoscopic wuhlelo lokudala isithombe somsindo onezinhlangothi ezintathu endaweni enezinhlangothi ezimbili. Isetshenziselwa ukwakha umuzwa wokujula nesikhala kungxube, nokudala isithombe se-stereo. Lapho udala ingxubevange yomsindo we-stereoscopic, umsindo uyasuswa usuka kolunye uhlangothi lwesithombe se-stereo uye kolunye, udale umuzwa wokunyakaza nokuqondisa. Umsindo we-stereoscopic ubalulekile ekudaleni isithombe esihle se-stereo, njengoba uvumela umlaleli ukuthi ezwe izingxenye ezihlukene zengxube evela ezindaweni ezahlukene emkhakheni we-stereo.
Imiksi Yomculo: Ukuxuba umculo kuyinqubo yokuhlanganisa amathrekhi omsindo amaningi abe yingoma eyodwa. Isetshenziselwa ukwakha umuzwa wokujula nesikhala kungxube, nokudala isithombe se-stereo. Lapho uxuba umculo, umsindo uyasuswa usuka kolunye uhlangothi lwesithombe se-stereo uye kolunye, udale umuzwa wokunyakaza nokuqondisa. Ukuxutshwa komculo kubalulekile ekudaleni isithombe esihle se-stereo, njengoba kuvumela umlaleli ukuthi ezwe izingxenye ezihlukene zengxube evela ezindaweni ezahlukene emkhakheni we-stereo.
Isiphetho
Ukuthwebula kwe-stereo kuyisici esibalulekile sokuqoshwa komsindo nokukhiqizwa kabusha, futhi kungathuthukisa kakhulu umuzwa wokulalela. Kubalulekile ukucabangela ukukhetha kwe-miking, ukuhlelwa, nokubekwa kwamakrofoni aqoshiwe, kanye nosayizi nokuma kwe-diaphragm yemakrofoni, ukuze kuzuzwe isithombe esihle se-stereo. Ngamasu alungile, ungakha i-soundscape enothile futhi egxilile ezogcina abalaleli bakho bebambekile. Ngakho-ke, uma ubheke ukuthuthukisa umsindo wakho, thatha isikhathi sokufunda kabanzi mayelana nesithombe se-stereo nokuthi singakusiza kanjani ukuthi udale umuzwa omuhle wokulalela.
NginguJoost Nusselder, umsunguli we-Neaera kanye nomkhangisi wokuqukethwe, ubaba, futhi ngiyathanda ukuzama izinto ezintsha ngesiginci enhliziyweni yesifiso sami, futhi kanye nethimba lami, bengilokhu ngidala izindatshana zebhulogi ezijulile kusukela ngo-2020. ukusiza abafundi abathembekile ngokurekhoda namathiphu esiginci.
