Surround Sound uye .1
Imwe yezvinyorwa mumitambo yemusha inogona kuvhiringidza vatengi ndeyekuti mazwi 5.1, 6.1, uye 7.1 anorevei maererano nehupenyu hwepakati, musha wemitambo yemagetsi, uye DVD / Blu-ray Disc movie soundtrack tsanangudzo.
Izvo Zvose Pamusoro peChowoofer
Paunotarisa imba yemitambo yemutambo, imba yemitambo yemitambo, kana DVD / Blu-ray disc soundtrack iri kurondedzerwa nemitemo 5.1, 6.1, kana kuti 7.1, nhamba yekutanga inoreva nhamba yemigwagwa iripo mumhanzi kana nhamba yemakiteshi iyo Imba Inotora Receiver inogona kupa. Iyi mitsara inobereka huwandu hwakazara hwemafaira ehurukuro, kubva pahupamhi hwepamusoro kusvika kune zvakasununguka zvinyorwa. Nhamba iyi inowanzotaurwa se5, 6, kana 7, asi iwe unogonawo kuwana pane imwe imba yemitambo yakagamuchirwa, inogona kunge yakareba 9 kana 11.
Zvisinei, kuwedzera kune 5, 6, 7 kana kupfuura, makero, imwe chiteshi inowanikwawo, iyo inongobereka zvishoma zvakanyanya mafaira. Iyi imwe nzira inonzi inonzi Low-Frequency Effects (LFE).
I-LFE chiteshi inosarudzwa mumusha wemitambo yakagadziriswa kana DVD / Blu-ray disc soundtrack tsanangudzo nezwi .1. Izvi zvinokonzerwa nekuti chikamu bedzi chezwi audio frequency spectrum chinobudiswa zvakare. Kunyange zvazvo LFE zviitiko zvakanyanya kuitika mukuita, kushamwaridzana, uye sci-fi mafirimu, zvinowanikwawo mumapapa akawanda, dombo, jazz, uye classical mumhanzi.
Mukuwedzera, kuti anzwe mutauro weLFE, kushandiswa kwehurukuro inokosha inodiwa, inonzi Subwoofer . A subwoofer yakagadzirirwa chete kuti ibudise huwandu hwakadzika pasi, uye inodzinga-dzimwe dzose mafambiro pamusoro peimwe pfungwa, kazhinji mumakiromita 100HZ kusvika 200HZ.
Nokudaro, nguva inotevera paunoona mazwi anotsanangura imba yekugamuchira imba yemutambo / system kana DVD / Blu-ray Disc soundtrack sekusanganisira Dolby Digital 5.1, Dolby Digital EX (6.1), Dolby TrueHD 5.1 kana 7.1, DTS 5.1 , DTS-ES (6.1 ), DTS-HD Master Audio 5.1 kana 7.1, kana PCM 5.1 kana 7.1, iwe uchaziva kuti mashoko aya anorevei.
The .2 Kunze
Kunyange zvazvo .1 kudanwa ndiyo inowanzozivikanwa kuti inomiririra shanduro yeLFE, iwewo uchanonoka mune imwe nzvimbo yemitambo yekugamuchira iyo inonzi ine 7.2, 9.2, 10.2, kana kunyange 11.2 nzira. Muzviitiko izvi, the .2 kududzirwa zvinoreva kuti awa anogamuchira ane michero maviri yepasi. Iwe haufaniri kushandisa zvose zviri zviviri, asi zvinogona kuuya zvakanaka kana uine kamuri huru kwazvo, kana kuti uri kushandisa subwoofer ine simba rezasi rinobuda kupfuura iwe unoda.
The Dolby Atmos Factor
Kuti unzwisise zvinhu zvishomanana, kana iwe une Dolby Atmos-yakagadzirirwa misha yemitambo yekugamuchira mhemberero uye kuiswa kwekwakadzika kwezwi, zvinyorwa zvekutaura zvinonyorwa zvishoma zvakasiyana. MuDolby Atmos, iwe uchasangana nemitambo / vatauri setups dzinonzi 5.1.2, 5.1.4, 7.1.2, kana kuti 7.1.4.
MuDolby Atmos nomenclature, nhamba yekutanga inoreva chimiro chetsika 5 kana 7 chisinganzwisisiki chemukurukuri, nhamba yechipiri ndiyo subwoofer (kana uri kushandisa 2 subwoofers, nhamba yapakati inogona kuva 1 kana 2), uye chechitatu nhamba inoreva nhamba yezvidimbu, kana kukwirira, mitsara, iyo inomiririrwa nechimwe chifukidzo chakasungirirwa kana chepamusoro kupisa vatauriri. Kuti uwane mamwe mashoko, verenga nyaya yedu: Dolby Inoratidzira Zvimwe Zvinyorwa PaDolby Atmos For Home Theater .
Ndiyo .1 Chiteshi Chaizvo Chaizvo Chinodiwa Kuti Udzore Inzwi?
Mubvunzo umwe unouya ndewekuti iwe unonyatsoda subwoofer kuti uwane zvigaro zve .1.
Mhinduro ndeyeUye uye Nha. Sezvakakurukurwa munyaya ino, the .1 channel ne subwoofer zvakagadzirirwa kubudisa mafasi ekupedzisira aripo muzwi rekodhi rakanyorwa nemashoko aya.
Zvisinei, pane vakawanda vatengi vane gorofu guru vamire kuruboshwe uye vakarurama hurukuro dzinonyatsobudisa mabhodhoro akanaka nema "wo" maofa.
Mune mhando iyi yekugadzirisa, iwe unogona kutaurira imba yako yemitambo yekugamuchira (kuburikidza nemagadzirirwo ayo ekugadzirisa) iwe usingashandisi subwoofer uye kutumira pasi zvishoma zvishoma kuitira kuti vafositi vari kuruboshwe rwenyu uye vakarurama vataure vanoita basa iri.
Zvisinei, nyaya yacho inosvika kana izvo zvinosvibisa mumatauriri enyu apasi pasi zvinogadzira zvishoma-zvakakwana mabhasi, kana kuti vanogona kuzviita nehuwandu hwehuwandu hunotengeswa. Chimwe chikonzero ndechokuti musha wako weimba yemitambo ane simba rakakwana rekubudisa mahara mashoma.
Kana iwe uchifunga kuti sarudzo iyi ichakushandira iwe, chinhu chakanakisisa chaunofanira kuita ndechokuti iwe pachako uite mitezo yekuteerera mazinga ekuenzanisa. Kana iwe uchigutsikana nemugumisiro, izvi zvakanaka - asi kana iwe usati uri, iwe unogona kushandisa zvishoma kuti 1. channel subwoofer preamp inowanikwa paimba yako yemitambo yekugamuchira.
Imwe nzira inofadza yokuratidza ndeyekuti kunyange zvazvo pane dzimwe nguva unoda sewe subwoofer yakasiyana kune iyo yakaderera yakadzika mazamu, pane nhamba yakasarudzwa yepasitiriti yemirasi yepamusoro kubva kumakambani, akadai seDefinitive Technology izvo chaizvoizvo zvinowedzera maitiro e-subwoofers anogona kushandiswa iyo .1 kana .2 chiteshi kusvika muvhu ravo-vakamira vatauriri.
Izvi zvinonyanya kujeka sezvo zvichitaura zvishoma zvichitsanangurwa clutter (haufaniri kuwana nzvimbo yakasiyana ye subwoofer bhokisi). Kune rumwe rutivi, chikamu chechikamu chechikamu chemukurukuri chinoda kuti iwe ubatanidze subwoofer yakabva kune wako kugamuchira kune mukurukuri, kunze kwekubatanidza kwevamwe vakurukuri, uye inofanira kubudiswa muC AC simba rokushanda. Iwe unotarisira subwoofers mumhando idzi dzevatauri sokunge kuti dzaive dzakasiyana-siyana mabhokisi e-subwoofer.
The Bottom Line
Izwi .1 chinhu chinonyanya kukosha mumitambo yeimba uye chakakomberedza icho chinoonekwa nekuvapo kwegasi re subwoofer. Kune nzira dzakasiyana-siyana dzokugadzirisa chiteshi - ne-subwoofer yakasiyana-siyana, kuisa chiratidzo che subwoofer muguru-simira hurukuro, kana kushandisa zvigadziro zvimire zvakasimudza izvo chaizvoizvo zvakagadzirisa subwoofers yakavakwa. Iro sarudzo yaunosarudza ndiyo yako sarudzo, asi kana iwe usingashandise ruzivo rwe11 channel, iwe uchanakirwa ruzivo rwakakwana rwakapoteredza.