Isihluthulelo Kuya Ekhaya Elikhulu LwaseTheyimu Lomsindo Lonke Lonke Nge-Bass
Siyakuthanda lokho okuyisisekelo! Okuhlangenwe nakho kwendawo yaseshashalazini ngeke kube okufanayo ngaphandle kwamabhasi adumazayo agubha igumbi lakho (futhi ngezinye izikhathi liphazamise omakhelwane!).
Ngeshwa, ngemuva kokuxhuma zonke izingxenye nezikhulumi, abathengi abaningi bavula yonke into, baphakamise ivolumu, futhi bacabange ukuthi yilokho okumele bakwenze ukuze bathole umsindo omkhulu wendawo yaseshashalazini.
Kodwa-ke, kuthatha okungaphezulu kwalokho-Uma unemceiver yekhaya yaseshashalazini, izikhulumi, ne-subwoofer, udinga ukwenza izinyathelo ezengeziwe ukuze uthole umsindo omkhulu owawukhokha.
Njengengxenye ye-receiver yakho yaseshashalazini yasendlini kanye nokusetha isikhulumi, kudingeka uqiniseke ukuthi ububanzi / ububanzi bendawo (amazwi, ingxoxo, umoya, imvula, umlilo omncane, izinsimbi zomculo eziningi) kanye nama-bass (amabhasi kagesi no-acoustic, ukuqhuma , ukuzamazama komhlaba, amathononi, umsindo wenjini) ithunyelwa ezikhulwini ezifanele. Lokhu kubizwa ngokuthi iBass Management .
Sondeza uMsindo ne-Bass
Nakuba umculo (ikakhulukazi idwala, i-pop, ne-rap) ingaqukatha ulwazi oluningi lwezintambo eziphansi ukuthi i-subwoofer ingayisebenzisa. Uma ama-movie (neminye imibukiso ye-TV) exutshwe ngeDVD noma i- Blu-ray Disc , imisindo yabelwe isiteshi ngasinye.
Isibonelo, ingxoxo yezingqungquthela ezizungezile inikezwa kumzila wesiteshi, umsindo omkhulu nomsindo abelwe ngokuyinhloko eziteshini zangaphambili ezingakwesokunxele nangakwesokudla, neminye imiphumela yomsindo inikezwa iziteshi ezungezile. Futhi, kunezakhiwo ezithile ezizungezile zomsindo we-encoding enikeza imisindo ukuphakama noma iziteshi eziphezulu.
Noma kunjalo, ngazo zonke izinhlelo zokufaka ikhodi ye-sound audio ezungezile, ngokuvamile ama-frequencies aphansi kakhulu anikezwa esiteshini sawo, esivame ukubizwa ngokuthi isiteshi se- .1, Subwoofer, noma se-LFE .
Ukusebenzisa ukuphathwa kwe-Bass
Ukuze uphinde uphinde wenze isipiliyoni esinjenge-cinema, uhlelo lwakho lokudlala yaseshashalazini (ngokuvamile olwamukelwe umamukeli wendawo yaseshashalazini) ludinga ukusabalalisa amafrikhthi ezwile kuziteshi ezifanele kanye nokuphathwa kwamaphini-bass kunikeza leli thuluzi.
Inqubo yokuphatha i-bass ingenziwa ngokuzenzekelayo noma ngesandla, kodwa ukuze uqalise, udinga ukwenza isilungiselelo sokuqala, njengokubeka izikhulumi zakho ezindaweni ezifanele, ukuzixhuma kwi-receiver yakho yaseshashalazini yasendlini, bese ubeka ukuthi iziphi izingosi zomsindo ezidingekayo ukuhamba.
Setha ukulungiselelwa kwesikhulumi sakho
Ukucushwa kwesiteshi esinqunyiwe 5.1 udinga ukuxhuma isikhulumi esingaphambi kwesokunxele, isikhulumi sesikhulumi, isikhulumi esingaphambi kwesokudla, isikhulumi esiseduze sendawo, nesipikha esizungezile esifanele. Uma une-subwoofer, lokho kufanele kuxhunywe kumkhiqizo we-subwoofer preamp yomamukeli.
Ngemva kokuba izikhulumi zakho zixhunyiwe (noma ngaphandle), faka kwimenyu yakho yokusetha yesikrini sombukeli wendawo yaseshashalazini, futhi ubuke imenyu yokusetha isikhulumi.
Kulo menyu, kufanele ube nokukhetha okwenza ukwazi ukutshela umamukeli wakho ukuthi yiziphi izikhulumi kanye ne-subwoofer okungenzeka ukuthi uxhumekile.
Setha Isikhala Somlomo / I-Subwoofer Yokuhambisa Ukuthumela Uphawu Futhi Usayizi WeSomlomo
Uma usuqinisekisile ukusetha isikhulumi sakho, ungaqala inqubo yokuqoka indlela yokuhambisa amazwi womsindo phakathi kwezikhulumi zakho kanye ne-subwoofer.
- Uma unezikhulumi eziphansi-phansi njengengxenye yesethaphu sesikhulumi sakho sasekhaya yaseshashalazini, kodwa ungenayo i-subwoofer, kwimenyu yokusetha isikhulumi, khetha ukuthi awunayo i-subwoofer futhi lowo owamukelayo uzobe esehamba ngama frequencies aphansi kuya kuma-woofers izikhulumi zakho zokuma phansi. Futhi, uma ususiwe, setha izikhulumi zakho zokuma phansi ukuze "ezinkulu".
- Uma unezikhulumi zombili phansi-phansi ne-subwoofer, khetha ukuthi unemixube (noma kokubili) isethaphu / isethaphu se-subwoofer. Uma lokhu sekuqedile, umamukeli uzokuhambisa ama-frequencies aphansi kuwo wonke ama-woofers kuzikhulumi zakho zokuma phansi kanye ne-subwoofer. Njengalokhu kwimeko yangaphambilini, uma ususiwe, setha izikhulumi zakho zokuma phansi ukuthi "ezinkulu".
- Enye inketho etholakala, uma unezikhulumi zombili phansi-phansi ne-subwoofer, ukuthumela wonke ama-frequencies aphansi ku-subwoofer ngokuqoka izikhulumi zakho ezimile phansi, uma ukhuthazwa, njenge "encane". Ngisho noma izikhulumi zakho zokuma phansi zingakwazi ukukhipha ama-bass amaningi - amathuba okuba, awakwazi ukukhiqiza ama-frequencies aphansi kakhulu ukuthi i-subwoofer enhle ingakwazi.
- Ngokuhambisa ama-frequencies aphansi ku-subwoofer-kuphela, noma ngabe unezikhulumi eziphansi, awugcini nje ukukhulisa impendulo ephindaphindiwe, kodwa njengoba i-subwoofer inesikhulu esakhelwe ngaphakathi, uthatha umthwalo wakho i-receiver engayisebenzisela ukuhlinzeka ngokulula kalula amandla ophakathi namazinga aphezulu.
- Zama kokubili okukhethwa kukho isikhulumi esisezingeni phansi (okuxubene noma i-subwoofer kuphela) ngezikhathi eziphansi futhi, yizwa ukuthi yini okusebenza kahle kuwe. Ungabuyela njalo futhi ubuyekeze izilungiselelo zakho.
- Okukhethwa kukho okugcina (okuyinto evame kakhulu kulezi zinsuku): Uma unezikhulumi ezincane ze-shelf-type izikhulumi zezinye iziteshi zakho, ngokuhambisana ne-subwoofer, tshela lokwamukeli ukuthi ahambe wonke ama-frequencies aphansi ku-subwoofer kuphela. Lokhu kuthatha imvamisa ephansi ukulayisha yonke izikhulumi zakho, ngoba ayinalo ikhono lokuzala ama-frequencies afanelekayo. Kulesi simo, uma ususiwe, setha zonke izikhulumi zakho "ezincane".
I-Subwoofer vs LFE
Uma unquma ukuthi yiziphi izinketho ezingenhla ongayisebenzisa, esinye isici okufanele ucatshangelwe ukuthi ama-soundtracks amaningi ama-movie e-DVD, i-Blu-ray Disc, neminye imithombo yokusakaza, iqukethe isiteshi esithile se- LFE (Low Frequency Effects) (amafomu azungeze i-Dolby ne-DTS) ).
Isiteshi se-LFE siqukethe ulwazi oluthile olwedlulele lwamavolumu aphansi olungafinyelelwa kuphela nge-output receiver's prewoofer preamp. Uma utshela umamukeli wakho ukuthi awunayo i-subwoofer-ngeke ukwazi ukufinyelela ulwazi oluthile lwamagremu aphansi okufakwe kuleso siteshi. Kodwa-ke, olunye ulwazi olunamaphesenti aphansi olungabhalwanga ngqo kwisiteshi se-LFE lungadluliselwa kwezinye izikhulumi njengoba kuchaziwe ngenhla.
I-Automated Path kuya Bass Management
Ngemuva kokuthi ukhethe izinketho zokuhambisa izitatimende zesiphakamisi / i-subwoofer, indlela eyodwa yokuqeda yonke inqubo, ukusizakala ngezinhlelo zokusetha izithameli ezizenzakalelayo ezitholwa yizivakashi eziningi zasendlini. Ezinye zalezi zinhlelo zihlanganisa: I-Anthem Room Correction (Anthem AV), i-Audyssey (i-Denon / Marantz), i-AccuEQ (i-Onkyo), i-MCACC (Pioneer), i-DCAC (i-Sony), ne-YPAO (i-Yamaha).
Yize kunezinhlobonhlobo emininingweni yokuthi ngayinye yalezi zinhlelo zisebenza kanjani, nansi konke abafana ngakho konke.
- I-microphone ekhethekile inikezwa ukuthi ubeka endaweni yakho yokulalela eyisisekelo. Wena-ke uvale ikhebula lemakrofoni ku-receiver yakho yasekhaya yaseshashalazini.
- Ngemva kokufaka imakrofoni, bese ushaya inkinobho yokuqala noma ukhethe okukhethwa kukho kokuqala kwimenyu yesikrini. Ngezinye izikhathi imenyu yokuqalisa imenyu ekhredithi ifika ngokuzenzekelayo uma ufaka emakrofoni.
- Owamukelayo wabe esethumela amathoni wokuhlola ayenziwe avela kwisipikha ngasinye ukuthi imakrofoni iqoqa futhi ibuyisele emuva kumamukeli.
- Umamukeli ke uhlaziye lolu lwazi futhi, ngokusekelwe kokumisa kokuqala kokusetha, inquma ibanga lesikhulumi, lilinganisa amazinga okukhipha phakathi kwezipikha, futhi ithola amaphuzu angcono kakhulu lapho ama-frequencies ehlukaniswe phakathi kwezikhulumi ne-subwoofer.
Kodwa-ke, nakuba kulula futhi elula kumasethi we-setups amaningi, le ndlela ayilona ilungile kakhulu kuzo zonke izici, ngezinye izikhathi ihlukumeza ibanga lesikhulumi kanye namaphoyinti okhulumela isikhulumi / subwoofer, ukubeka umkhiqizo wesiteshi esiphansi kakhulu, noma ukukhishwa kwe-subwoofer kakhulu. Noma kunjalo, lokhu kungalungiswa ngesandla emva kweqiniso, uma kudingekile. Lolu hlobo lwamasistimu ulondoloza isikhathi esiningi, futhi ukusetha okuyisisekelo kuvame ukwanele.
I-Manual Path To Bass Management
Uma ukhululekile, futhi unesikhathi, unakho futhi ukhetho lokusebenzisa ukuphathwa kwe-bass ngesandla. Ukuze wenze lokhu, ngaphezu kokusetha ukulungiselelwa kwesipikha, ukuhlelwa kwesignali, nosayizi, udinga ukusetha lokho okubhekiswe kukho amaphuzu we-crossover.
Yikuphi i-Crossover ikhona futhi kanjani ukuyibeka
Njengoba usukhethile ukuthi umsindo ophezulu / ophakathi nendawo imisindo ephansi yomsindo udinga ukuhamba usebenzisa ukusethwa kokuqala kokucushwa okuxoxwa ngaphambilini, ungaqhubeka ukufaka phansi ngokucophelela iphuzu elihle kakhulu lapho izimpikiswano ezithinta izipikha zakho ngokuhambisana namazinga aphansi ukuthi i-subwoofer yenzelwe ukuphatha kangcono.
Lokhu kubizwa ngokuthi imvamisa ye-crossover. Nakuba lizwakala "techie" i-crossover frequency yiyona iphuzu ekulawulweni kwe-bass lapho ama-middle / high and low frequencies (okushiwo ku-Hz) ahlukaniswe phakathi kwezikhulumi ne-subwoofer.
Ama-Frequencies ngenhla kwe-crossover iphuzu abelwe izikhulumi, futhi ama-frequencies ngaphansi kwalowo phuzu anikezwe ku-subwoofer.
Nakuba izingqikithi zesikhulumi sesikhulumi esithile zihluka phakathi komkhiqizo / imodeli ethile (ngakho-ke isidingo sokwenza izinguquko ngokufanele), nansi ezinye iziqondiso ezijwayelekile usebenzisa izikhulumi kanye ne-subwoofer.
- Uma usebenzisa ihelula / izikhulumi ze-satellite iphuzu le-crossover phakathi kwezikhulumi kanye ne-subwoofer ngokuvamile liphakathi kuka-80 kuya ku-120Hz.
- Uma usebenzisa izikhulumi ezisezingeni phansi endaweni ye-crossover phakathi kwezikhulumi kanye ne-subwoofer ingahle ibekwe phansi, njenge-60Hz.
Enye inkomba yokwehlisa lapho iphuzu elihle le-crossover lingase libe khona, kungukuthi uqaphele ukucaciswa kwesiphakamiso kanye ne-subwoofer ukucacisa ukuthi umkhiqizi ubeka kanjani impendulo ekugcineni yezimpikha zakho kanye nesiphetho esiphambili se-subwoofer yakho. Nala futhi lokhu kubhalwe ku-Hz. Ungakwazi ukungena kuzilungiselelo zesikhulumi se-receiver yakho yasendlini bese usebenzisa lawo maphuzu njengesiqondiso.
Enye ithuluzi eliwusizo lokusiza ekusekeni amaphuzu we-crossover i-DVD noma i-Blu-ray test disc efaka isigaba sokuhlola somsindo, njenge-Digital Video Essentials.
Okubalulekile
Kukhona okunye okuthola ukuthi lokho "kukhishwa amasokisi akho" ngaphandle kokuxhuma izikhulumi zakho kanye ne-subwoofer, ukuvula uhlelo lwakho nokuvusa ivolumu.
Ngokuthenga isikhulumi esivumelana kakhulu nezinketho ze-subwoofer (zama ukunamathela kumkhiqizo ofanayo noma uchungechunge lomodeli) ngezidingo zakho kanye nesabelomali, futhi uthathe isikhathi esengeziwe kokubili ukubeka izikhulumi zakho ne- subwoofer ezindaweni ezinhle futhi usebenzise ukuphathwa kwe-bass, uzobe thola okuhlangenwe nakho okuzwakalayo okulalelwayo kwendlu yaseshashalazini.
Ukuze ukuphathwa kwamabhasi kube ngempumelelo, kufanele kube nokuguqulwa okubushelelayo, okuqhubekayo, kokubili kokuvama nokuvolumu kwevolumu njengoba imisindo isuka ezikhulwini kuya kwi-subwoofer. Uma kungenjalo, uzozizwa ukungaboni kahle ekulaleleni kwakho okulalelayo-njengokunye okulahlekile.
Kungakhathaliseki ukuthi usebenzisa indlela ezenzakalelayo noma eyisiqondiso ekuphathweni kwe-bass kuya kuwe-Ungagxiliwe ngezinto "ze-techie" kuze kube yilapho usuqedile ukuchitha isikhathi esiningi sokwenza izinguquko, kunokuba uhlehlise futhi ujabulele wakho umculo ozithandayo namabhayisikobho.
Into ebalulekile ukuthi ukusetha kwakho yaseshashalazini ekhaya kukuzwakala okuhle kuwe.