I-Sound surround kunye .1
Enye yeengcamango kwikhaya lezemidlalo elinokudidanisa abathengi yintoni imiqathango 5.1, 6.1, kunye no-7.1 ithetha ngokubhekiselele kwizandi ezizungezile, iinkcukacha zeevenkile zekhaya kunye neenkcukacha ze-DVD / Blu-ray Disc movietrack.
Kukho konke nge-Subwoofer
Xa ubona i-home receiver receiver, i-homeater system, okanye i-DVD / Blu-ray disc soundtrack echazwe ngokwemiqathango 5.1, 6.1, okanye 7.1, inombolo yokuqala ibhekisela kwinani leziteshi ezikhoyo kwi-soundtrack okanye inombolo zamashaneli apho iReceiver yasekhaya yasekhaya iyakunika. Ezi ziteshi zivelisa uluhlu olupheleleyo lwezakhono zomsindo, ukusuka kwii-frequencies eziphezulu ukuya kwisimo esiphezulu sempendulo. Le nombolo idla ngokuba ngu-5, 6, okanye i-7, kodwa ungayifumana nakwamanye awamkeleli e-home hall, ingaba yiphakamileyo ye-9 okanye ye-11.
Nangona kunjalo, ukongeza kwii-5, 6, 7 okanye ezongezelelweyo iziteshi, esinye ishaneli sikhona, esenza kuphela iifom ephantsi kakhulu. Esi sikhewu esongezelelweyo sibizwa ngokuba ngumzila we-Low-Frequency Effects (LFE).
Isiteshi se-LFE sisetyenziswe kwi-home receiver receiver okanye kwiDVD / Blu-ray disc ukuchazwa kwee-soundtrack ngekota .1. Oku kubangelwe kukuba inxalenye yecala le-frequency ye-frequency liphindwa kwakhona. Nangona iziphumo ze-LFE zixhaphakileyo kwizenzo, i-adventure, ne-sci-fi amafilimu, zikhona nakwiindawo ezininzi zokupasa, i-rock, i-jazz kunye nomculo we-classical music.
Ukongeza, ukuva isiteshi se-LFE, ukusetyenziswa kwesithethi esikhethekileyo kuyadingeka, kuthiwa yi- Subwoofer . I-Subwoofer yenzelwe kuphela ukuvelisa ii-frequencies eziphantsi kakhulu, kunye nokucima zonke ezinye ii-frequencies ngaphezu kwendawo ethile, ngokuqhelekileyo kwi-100HZ ukuya kwi-200HZ.
Ngoko, ngokuzayo ubona amagama achaza i-home receiver / system okanye i-DVD / Blu-ray Disc soundtrack njenge- Dolby Digital 5.1, i-Dolby Digital EX (6.1), i- Dolby TrueHD 5.1 okanye i-7.1, i- DTS 5.1 , i- DTS-ES (6.1 ), I- DTS-HD i-Master Audio 5.1 okanye i-7.1, okanye i- PCM 5.1 okanye i-7.1, uya kuqonda ukuba imigaqo ibhekisela kuyo.
.2
Nangona i-.1 yokubhaliweyo yinto eyaziwayo ngokubanzi ukumela isiteshi se-LFE, uya kuqhubela phambili nakwamanye amamkeli e-homeatre abhalwe njenge-7.2, 9.2, 10.2, okanye i-11.2. Kule meko, igama elibizwa ngokuba ngu .2 lithetha ukuba aba bamkeli banemveliso emibili ye-subwoofer. Akufanele usebenzise zombini, kodwa kungena ngokufanelekileyo xa unecumbi elikhulu kakhulu, okanye usebenzisa i-subwoofer ene-output power engaphezulu kunokuba unqwenela.
I-Dolby Atmos Factor
Ukuxubusha izinto ngokuncinci, ukuba unayo i-Dolby Atmos-receiver-receiver receiver kunye ne-surround sound setting, izibhengezo zesithethi zibhalwe ngokungafaniyo. KwiDolby Atmos, uya kuhlangana nesiteji / isetyupu zesithethi ezibhalwe njenge-5.1.2, 5.1.4, 7.1.2, okanye 7.1.4.
Inombolo yesiqhelo seDolby Atmos, inombolo yokuqala ibhekisela kwisakhiwo sesithethi sendawo yesigxina sesi-5 okanye se-7, inombolo yesibini yi-subwoofer (ukuba usebenzisa ii-subwoofers ezi-2, inamba ephakathi ingaba ngu-1 okanye i-2), kunye neyesithathu Inombolo ibhekisela kwinani lemibala, okanye ukuphakama, iziteshi, ezimelelwe ngeso sakhiwo esibekwe okanye esithethileyo. Ukufumana iinkcukacha ezongezelelweyo, funda iqaku lethu: I- Dolby iveza ezinye iinkcukacha kwiDolby Atmos kwiTesha leNdlu .
Ngaba i-.1 Isiteshi siyayifuna ngokwenene ukuSondeza umsindo?
Omnye umbuzo oza kuphakanyiswa kukuba ngaba ufuna ngempela i-subwoofer ukuze ufumane izibonelelo zesiteshi .1.
Impendulo nguEwe kunye noNgo. Njengoko kuthethwe ngalo kweli nqaku, i-.1 isiteshi kunye ne-subwoofer zenzelwe ukuvelisa iifom ephantsi kakhulu ezikhoyo kwi-soundtrack ekhowudiweyo nale ngcaciso.
Nangona kunjalo, baninzi abathengi abanomgangatho omkhulu wokuma emgangathweni kunye nezona ezilungileyo eziphambili ezivelisa izityalo ezintle ngokugqithiseleyo nge-"standard" woofers.
Kulolu hlobo lokusetha, unokwazi ukufumana i-home receiver reception (ngokusebenzisa imenyu yayo yokusetha) ongayisebenzisi i-subwoofer kwaye uthumela ii-bass frequencies ukwenzela ukuba i-woofers kwisithethi sakho sasekhohlo kunye nesinene senze lo msebenzi.
Nangona kunjalo, umba uya kuba nokuba ngaba loo maqhosha e-static stand stands are really produced bass-sufficient bass, okanye ukuba banokukwenza ngokuvelisa okwaneleyo. Enye into yokuba i-receiver yakho yemidlalo yasemakhaya inegunya elaneleyo lokuvelisa ii-frequencies eziphantsi.
Ukuba ucinga ukuba olu khetho luya kusebenza kuwe, into enokuyenza yinto yokwenza iimvavanyo zakho zokuphulaphula kumanqanaba omlinganiselo olinganisiweyo. Ukuba unelisekile ngesiphumo, oko kulungile - kodwa ukuba awukho, unako ukusebenzisa inzuzo yokuba u-1. umgca we-prewoofer ye-pre-output evela kwisixhobo somdlalo wasesekhaya.
Enye into enomdla ukubonisa ukuba nangona kunjalo kwiimeko ezincinci ufuna i-subwoofer eyahlukileyo kwiindawo eziphantsi kakhulu eziphantsi, kukho inombolo ekhethiweyo yezikhulumi ezisezantsi ezivela kwiikhampani, ezifana neTeknoloji eyiNkcazo eyiyo eyiyo ifake i-subwoofers enezixhobo ezinokusetyenziswa iziteshi ze .1 okanye .2 ngqo kwiisithethi zabo eziphantsi komhlaba.
Oku kulungeleka kakhulu njengoko kunika isikhombi esingaphantsi kwesithethi (akudingeki ukuba ufumane indawo eyahlukileyo kwibhokisi ye-subwoofer). Ngakolunye uhlangothi, isahlulo se-subwoofer yesithethi sisasidinga ukuba uxhume umbane we-subwoofer ukusuka kumkeli wakho ukuya kwisithethi, ngaphezu kokudibanisa kuzo zonke izithethi, kwaye kufuneka zixhunyiwe kwi-AC amandla okusebenza. Ulawula ii-subwoofers kwezi ntlobo zeentetho nje ngokuba ziibhokisi ze-subwoofer ezihlukeneyo.
Ngaphantsi
Eli gama .1 liyinto ebalulekileyo kwikhaya lezemidlalo kunye neenxa zonke ezibonakalayo phambi kwesiteshi se-subwoofer. Kukho iindlela ezininzi zokulawula ishaneli - kunye ne-subwoofer eyahlukeneyo, ukuhambisa isalathisi se-subwoofer kwisithethi sokuma, okanye usebenzisa izithethi ezimileyo ezisezantsi zine-subwoofers ezakhelwe ngaphakathi. Ukhetho olukhethayo lukhethiweyo lwakho, kodwa ke xa ungayisebenzisi kakuhle .1 iteksi, uya kuliphosa amava ephilileyo ephilileyo.