Kungani Isikhulumi Siteshi Sesikhungo Kubalulekile
Kwakuvame ukuba yizikhulumi ezimbili kuphela ezidingekayo ukuze kutholakale isipiliyoni esinelisayo sokulalela umculo, futhi singakwazi uma ulalela umculo kuphela.
Kodwa-ke, naphezu kwezintshisekelo ezivuselelwe kumarekhodi e- vinyl , ukulalela i-CD ezinikezele, kanye nokwaziswa okusha kwe -channel stereo izamukeli , ukugcizelelwa kwamanje kumidlalo yaseshashalazini kudinga amafomethi omsindo omusha , abalamukeli , kanye nezipikha ezengeziwe zokukhiqiza i-movie yezemidlalo yaseshashalazini.
Enye yezinguquko eziyinhloko kusuka kwisiteji se-stereo kuya ekhaya kuyisidingo sesikhulumi sesiteshi sesiteshi esinikezelwe.
Isiteshi sesiteshi ne-Stereo
Umsindo we-Stereo ekuqaleni uhlolwe ukuhlukanisa umsindo oqoshiwe kweziteshi ezimbili (yilokho igama elithi "stereo" lisho), nezikhulumi zesiteshi kwesokunxele nesokudla ezibekwa phambi kwekamelo. Nakuba imisindo ethile ivela ngokuqondile ezikhulwini zesiteshi sokunxele noma kwesokudla, izingoma zomthetho noma ingxoxo zixubene kuzo zombili izikhulumi.
Njengoba amagama ayafakwa ezigabeni zombili ezingakwesokunxele nangakwesokudla, lapho umlaleli ehlezi endaweni ethi "i-sweet spot" ye-stereo, (equidistant phakathi kwezikhulumi zesiteshi kwesobunxele nesokudla) amazwi avela avela endaweni ye-phantom phakathi kwalezo zikhulumi ezimbili.
Kodwa-ke, njengoba uhambisa isikhundla sakho sokulalela kusuka endaweni enhle kuya ngakwesobunxele noma kwesokudla - noma ngabe umsindo oshiywe ngakwesobunxele nongakwesokudla uhlala ezikhundleni zawo ezilinganiselwe, isikhundla sezwi (noma kufanele) sihambe nawe.
Ungase futhi uzwe lo mphumela ngokusebenzisa isamukeli se-stereo noma ukulinganisela kokulinganisela kokulawula-njengoba uyishiyela ngakwesobunxele nangakwesokudla, ungase uzwe amazwi ashintshe isikhundla ngokukhipha kwesilinganiso sesiteshi sesokunxele nesokudla.
Ngenxa yalokho, ekusetheleni kwe-stereo yendabuko, awukwazi ukulawula isikhundla noma izinga (ivolumu) yamazwi womzila wesiteshi ngokuzimela ngaphandle kweziteshi ezingakwesokunxele nangesokudla.
Isiteshi sesiteshi ne-Surround Sound
Ngokungafani nesimo se-stereo, esimisweni sangempela se-sound surround, kunenani elincane leziteshi ezingu-5.1 ezinezikhulumi ezibekwe kanje: phambili L / R, ezungeze i-L / R, i-subwoofer ( .1 ), kanye nesikhungo esizinikele. Hlanganisa izakhiwo zomsindo, njenge- Dolby ne- DTS , imisindo yezinto ezixubene kuyo ngayinye yalezo ziteshi - kuhlanganise imisindo eqondiswe ngqo kumzila wesiteshi. Le khodi inikezwa kuma-DVD, ama-Blu-ray / Ultra HD Blu-ray Discs, nokunye ukusakaza nokusakaza okuqukethwe.
Ngenxa yendlela imisindo ixubene ngayo umsindo ozungezile, esikhundleni sokuba nenkulumo / ingxoxo efakwe endaweni ye-phantom isikhungo, ifakwe esiteshini samaphakathi esizinikezele. Ngenxa yalokhu kubeka, isiteshi sesiteshi sidinga isikhulumi sakhe.
Nakuba isikhulumi esisezingeni lesikhulumi senza okunye okuncane, kunezinzuzo ezihlukile.
- Kusukela umzila wesiteshi uhlukaniswe iziteshi zangaphambili ezingakwesokudla nangakwesokudla, izinga levolumu lingashintshwa ngaphandle kokushintsha amazinga wevolumu eziteshi zangakwesobunxele nezokudla ngakwesokudla. Lokhu kusebenza kahle uma kuqhathanisa izingxoxo / izingoma eziphansi kakhulu noma eziphakeme kakhulu kumculo noma nge-movie soundtrack, njengoba ungalungisa ivolumu evela esikhulumi sesiteshi sesiteshi esizimele ezivela kuzo zonke izikhulumi.
- Ukuhlala endaweni evumayo yendawo enhle kuyinto efiselekayo, kodwa njengoba uhambisa isikhundla sakho sokulalela kusukela kwesobunxele kuya kwesokudla, amazwi / ingxoxo izobonakala sengathi ivela endaweni yayo yesikhungo (nakuba i-angle off-centre kusuka endaweni enhle) njengalokho kungaba sengathi ezweni langempela uma umuntu ekhuluma noma ehlabelela kuleso simo ngenkathi uhambela ekamelweni.
Phenya umsindo ngaphandle kwesiphathi sesiteshi sesiteshi
Uma ungenayo (noma ungafuni ukuba nesiphakamiso sesiteshi somphakathi endaweni yokusetha umsindo ozungezayo, kungenzeka ukuthi "utshele" umamukeli wendawo yaseshashalazini yakho ngezinketho zayo zokusetha, ukuthi awunawo.
Kodwa-ke, uma usebenzisa lolo khetho umtholi "ophinda" ozokwamukela ukuthi ngabe yiliphi izwi lomzila wesiteshi ezikhulwini eziphambili eziphambili, njengoba nje bekuyobekwa ukusethwa kwe-stereo. Ngenxa yalokho, isiteshi sesiteshi asinayo indawo yokubeka isikhungo esizinikezele futhi sinciphisa ukulinganiselwa okufanayo okuchazwe ngamagama / ingxoxo kumasethi we-stereo. Ngeke ukwazi ukulungisa izinga levolumu yesiteshi lesiteshi esizimele eziziteshi zesiteshi esingaphakathi nangakwesokudla.
Yeka ukuthi uSomlomo wesiteshi sesiteshi ubukeka kanjani
Ungasebenzisa noma yikuphi isikhulumi (ngaphandle kwe-subwoofer) yesiteshi sakho sendawo, kodwa ngokufanele, uzosebenzisa isikhulumi esinendawo enezingqimba, kunokuba ibonakale, noma imidwebo, iklabhinethi yakhelwe.
Isizathu salokhu asikho ubuchwephesha kakhulu, kodwa ubuhle. Isikhulumi sesiteshi sesiteshi esinqunyiwe angasetshenziswa kalula kalula noma ngaphansi kwe-TV noma isikrini sokubukwa kwevidiyo.
Okunye Okubheka KuSomlomo Wesiteshi Sesikhungo
Uma ungeza isikhulumi sesiteshi sesiteshi esikhungweni sokusetha sikhulumi esivele sikhona, zama ukuhamba nomkhiqizo ofanayo, kanye nobubanzi obuphakathi obuphakathi nendawo ephezulu yokuphendula imvamisa, njengezikhulumi zakho eziyinhloko ezisekhohlo nezakwesokudla.
Isizathu salokhu ukuthi yonke insimu yesokunxele, isikhungo, isisindo somsindo wesiteshi kufanele sizwakale esifanayo ezindlebeni zakho-lokhu kubizwa ngokuthi "ukufaniswa kwesitembu".
Uma ungakwazi ukuthola isikhulumi sesiteshi sesiteshi ngezici ezifanayo zezikhulumi zakho zesiteshi sokungakwesokunxele nesokudla, uma isamukeli sekhaya yaseshashalazini sinesistimu yokusetha isiphakamiso se- othomathikhi , singakwazi ukukhokhela ukusebenzisa amandla ayo wokulingana.
Enye indlela, uma uhlela ukusetha okuyisisekelo ekhaya yaseshashalazini kusukela ekuqaleni, ukuthenga uhlelo lwesiphakamiso oluhlanganisa lonke isikhulumi-mix front-kwesokunxele / kwesokudla, nxazonke kwesokunxele / kwesokudla, i-subwoofer, kanye nomzila wesiteshi.
Okubalulekile
Uma uhlela indawo yaseshashalazini yasendlini, ngabe usebenzisa isikhulumi sesiteshi sesiteshi, kodwa nansi ezinye izinto okufanele uzicabangele:
- Isikhulumi sesiteshi sesiteshi sinikeza indawo ethize yokukhonjiswa yengxoxo namazwi.
- Izinga levolumu yesipikha sesiteshi sesiteshi singalungiswa ngokuzimela kwezinye izikhulumi kusistimu, inikeze ukuguquguquka okungaphezulu kokulinganisa umsindo ophelele wesistimu.
- Lapho uthengela isikhulumi sesiteshi sesiteshi, cabanga ukuthi kunezici ezifanayo zomsindo kulabo bezikhulumi eziphambili eziphambili eziphambili.
- Ukwenza kube lula ukubeka isikhungo somzila, cabanga ngomunye umklamo ohlotshisiwe ukuze ukwazi ukubekwa ngenhla noma ngaphansi kwe-TV noma isikrini sokubukwa futhi kubekwe kahle ebangeni elilingana phakathi kwezipikha zesiteshi zangakwesokunxele nangesokudla.