Dolby Atmos yog lub suab nrov ib puag ncig zoo tshaj tawm los ntawm Dolby Laboratories xyoo 2012. Siv hauv kev ua yeeb yaj kiab. Los ntawm kev sib txuas ua ke pem hauv ntej, sab, nraub qaum thiab hais lus saum ntuj nrog cov suab nrov ua haujlwm thiab cov txheej txheem, nws muab txog 64 raws ntawm cov suab ib puag ncig, ua rau muaj kev nkag siab zoo ntawm qhov chaw. Dolby Atmos lub hom phiaj los muab kev paub ua suab zoo hauv kev lag luam ib puag ncig zaj duab xis. Ua raws li kev pib ua tiav ntawm lub tsev kho mob cov nyiaj (2012-2014), Dolby tau koom tes nrog ntau tus AV lub zog ua kom nrov thiab hais lus tsim khoom los ua ke Dolby Atmos kev paub rau hauv tsev ua yeeb yam. Tau kawg, tsuas yog cov tsev neeg uas muaj peev xwm siv tau lossis mob siab rau suab thiab vis dis aus tuaj yeem teeb tsa tib hom Dolby Atmos system siv hauv kev lag luam ib puag ncig. Yog li ntawd, Dolby chav pov hwm mob nkeeg muab cov tuam txhab tsim khoom tsim kho kom zoo dua qub (thiab ntawm tus nqi tsim nyog), tso cai hloov kho cov neeg siv khoom kom txaus siab rau Dolby Atmos kev paub tom tsev.
Yog li, yuav ua li cas thiaj muaj tus ntshiab Dolby Atmos yam tsis muaj kev cuam tshuam?
Piv txwv li, DENON 6400 Dolby panoramic lub tsev ua yeeb yam suab nrov. 7.2.4 Panoramic amplifier, DTS-X Auro3D 11.2 raws muaj thev naus laus zis ntawm Denon tus qauv AV sab saum toj. Txhua ntawm 11 txoj hauv kev muab 210 watts ntawm lub zog, uas tuaj yeem ua rau lub suab nrov dav dua, thaum Audyssey DSX tuaj yeem ua kom qhov tob Hloov mus rau qhov zoo tshaj plaws suab-thaum qee qhov suab nrov tshwj xeeb tshwm, koj yuav tsis muaj lub suab nrov txuas ntxiv mus suab nyhuv. Tab sis Dolby Atmos tuaj yeem ua tiav cov suab puag ncig no.
Spatial code: Qhov tseem ceeb ntawm Dolby Atmos thev naus laus zis yog qhov cim thaj tsam (tsis txhob xav tsis meej nrog MPEG spatial audio coding). Lub teeb liab tau faib rau qhov chaw nyob hauv qhov chaw tsis yog siv cov channel tshwj xeeb lossis hais lus. Thaum ua yeeb yaj kiab, cov metadata tau teev tseg los ntawm cov dej ntws muaj nyob hauv cov ntsiab lus (piv txwv li, Blu-ray Disc movies) tau txiav txim siab los ntawm Dolby Atmos suab ua cov nti hauv lub tsev ua yeeb yam hauv tsev lossis ua haujlwm AV yav dhau los, uas ua rau lub suab nrov teeb liab Qhov kev faib chaw yog ua raws cov channel/teeb tsa ntawm cov cuab yeej tshaj xov xwm (hu ua play renderer).
Chaw: Txhawm rau teeb tsa qhov zoo tshaj plaws Dolby Atmos mloog kev xaiv rau koj lub tsev ua yeeb yam (piv txwv tias koj tab tom siv Dolby Atmos-qhib lub tsev ua yeeb yam hauv tsev lossis ua ntej AV processor/synthesizer), cov ntawv qhia zaub mov yuav nug koj cov lus nug hauv qab no: Muaj pes tsawg tus neeg hais lus ua koj muaj? Koj lub studio loj npaum li cas? Koj tus neeg hais lus nyob qhov twg?
Qhov sib luag thiab kho kab ke hauv chav: Txog tam sim no, Dolby Atmos tau sib xws nrog cov neeg hais lus tsis siv neeg teeb tsa/sib npaug/chav kho kab ke, xws li Audyssey, MCACC, VPAO, thiab lwm yam.
Kev paub lub suab ntawm Xwm: Suab ntawm Suab yog ib feem tseem ceeb ntawm Dolby Atmcs kev paub. Txhawm rau paub txog lub ntuj channel, koj tuaj yeem teeb tsa cov neeg hais lus ntawm lub qab nthab. Qhov kev daws teeb meem kawg rau qhov nyuaj ntawm txhua tus neeg hais lus sib txuas tsuas yog tuaj yeem ua haujlwm tsis siv neeg hais lus, tab sis qhov kev daws teeb meem no tsuas tuaj yeem daws tau yav tom ntej, vim tias ua ntej ntawd, tsis muaj tus hais lus wireless uas txhawb nqa Dolby Atmos.
Kev teeb tsa lub suab nkauj tshiab: Peb tau siv los paub txog cov txheej txheem piav qhia lub teeb tsa suab, xws li 5.1, 7.1, 9.1, thiab lwm yam: tab sis tam sim no koj yuav pom cov lus piav qhia ntawm 5.1.2, 7.1.2, 7.14, 9.1.4 , thiab lwm yam. Cov hais lus tau muab tso rau ntawm lub dav hlau kab rov tav (sab laug/sab xis thiab lub suab nrov nrov)