DTS-HD Master Audio yog ib lub ntsiab lus siab uas muaj cov suab suab cim uas tsim los ntawm DTS rau tsev ua yeeb yam hauv tsev. Hom ntawv no txhawb nqa txog 8-raws suab paj nruag nrog kev muaj zog muaj zog , kev dav dav dua thiab qis dua tus nqi ntau dua li lwm yam DTS surrounds . Nws qhov sib tw ze tshaj yog Dolby TrueHD .
Zoo li Dolby TrueHD, DTS-HD Master Audio yog feem ntau ua haujlwm hauv Blu-Ray Disc thiab Ultra HD Blu-duab tshav tawm tswv yim thiab tau siv nyob rau hauv hom ntawv tam sim no HD-DVD .
Txais DTS-HD Master Audio
Lub DTS-HD Master Audio signage tuaj yeem kis ntawm qhov chaw tshaj tawm (xws li Blu-Ray / Ultra HD Blu-ray) nyob rau hauv ob txoj kev.
Ib txoj kev yog hloov cov ntaub ntawv ntawm cov ntaub ntawv, uas yog compressed, ntawm HDMI (ver 1.3 los yog tom qab ) txuas nrog lub tsev ua yeeb yam hauv tsev nrog lub DTS-HD Master Audio decoder. Thaum txiav txim siab, tus neeg tau txais kev xa ntawv hla lub teeb liab los ntawm kev txhawb zog, rau cov neeg xaiv tsa.
Koj tseem tuaj yeem nkag mus rau DTS-HD Master Suab los ntawm qhov qhia tias Blu-Ray Disc / Ultra HD Blu-duab tshav neeg tuaj yeem yuam kev teeb liab ntxiv hauv (yog hais tias tus neeg uas ua ntawv muab qhov kev xaiv no). Daws teeb meem raug muab tso ncaj qha mus rau ib qho chaw ua yeeb yam hauv tsev uas yog PCM teeb liab ntawm HDMI, los yog, ntawm 5.1 / 7.1 channel analog audio txuas . Hauv qhov no, tus neeg tuaj yeem yuav tsum tsis txhob ua dua lwm lub suab seev ntxiv los yog ua - Nws cia li kis tau cov teeb liab uas twb dhau mus rau cov amplifiers thiab cov neeg tham.
Nws yuav tsum raug sau tseg tias yog tias koj siv lub qhov cim nrog rau kev sib txuas lus rau analog suab kev xaiv, tus Blu-duab tshav / Ultra HD neeg ua si yuav tsum muaj txheej ntawm 5.1 / 7.1 channel analog audio outputs, thiab lub tsev ua yeeb yam hauv tsev txais tau txheej ntawm 5.1 / 7.1 channel analog audio inputs, ob qho tib si ntawm uas tam sim no heev tsawg.
Nws tseem ceeb heev uas yuav tsum nco ntsoov tias tsis yog tag nrho cov Blu-duab Disc players muab tib DTS-HD Master Suab hauv nruab nrog kev xaiv suab paj nruag - qee tus tsuas yog muab kev tshaj tawm nrog ob sab hauv, uas tsis yog tag nrho 5.1 los yog 7.1 channel seev cev muaj peev xwm.
Tsis tas li ntawd, tsis zoo li DTS surround suab lub suab, DTS-HD Master Suab (xws li tsis tau kho-lossis seev suab) tsis tuaj yeem hloov los ntawm Digital Optical lossis Digital Coaxial audio connections . Yog vim li cas rau qhov no yog tias muaj ntau cov ntaub ntawv, txawm nyob rau hauv cov ntawv sau sib tawm, rau cov kev sib txuas kev txuas kom haum rau DTS-HD Master Audio signals.
Digging Ib tug Deeper Me
Thaum DTS-HD Master suab encoding yog ua haujlwm, cov soundtrack yog ntsis-rau-ntsis zoo tib yam rau cov thawj uncompressed cov ntaubntawv povthawj siv. Yog li ntawd, DTS-HD Master classified yog "Tsis Tsim Nyog" cov suab ntawm cov suab nrov (ib daim ntawv foob tseem ua los ntawm Dolby Labs rau nws tus kheej Dolby TrueHD puag ncig lub suab).
Nyob rau hauv cov ntsiab lus technical, sampling zaus rau DTS-HD Master Audio yog 96kHz ntawm qhov 24-qhov tob , thiab cov qauv txhawb cov nqi ntawm Blu-duab ntawm 24.5 mbps , thiab rau HD-DVD (rau cov neeg uas tseem muaj HD- DVD discs thiab players), qhov hloov nqi yog 18 lub hlis.
Ntawm qhov tod tes, Dolby TrueHD txhawb siab tshaj plaws ntawm 18 lub hlis hloov mus hloov ntawm Blu-duab tshav los sis HD-DVD.
Txawm hais tias DTS-HD Master Audio encoding muaj peev xwm muab kev mus txog 8-raws suab (7 tag nrho raws thiab 1 subwoofer channel, nws kuj tau muab ua ib hom ntawv 5.1-channel los yog 2-channel nyob hauv kev xav tau los ntawm cov kws kho tshuab ntsej lub suab (tab sis txoj kev xaiv 2-channel tsis tshua muaj siv).
Thaum ua haujlwm nrog cov ntsiab lus ntawm Blu-Ray Disc, lub disc yuav muaj xws li DTS-HD Master Soundtrack lossis Dolby TrueHD / Atmos soundtrack, tiam sis tsis tshua, yog puas tau, koj yuav pom ob qho tib si kev xaiv ntawm tib lub disc.
Txawm li cas los xij, ib qho tseem ceeb tshaj plaws los taw tes yog qhov DTS muaj tswv yim los ua DTS-HD Master Audio rov qab tau tshaj. Qhov no txhais tau tias yog tias koj muaj Blu-duab tshav lossis Ultra HD Blu-Ray Disc uas yog encoded nrog DTS-HD Master Soundtrack, koj tuaj yeem tseem nkag nruab tus qauv DTS Digital Surround soundtrack yog tias koj neeg uas ua ntawv lossis tsev ua yeeb yam hauv tsev tsis yog DTS-HD Master Audio Compatible. Tsis tas li ntawd, rau cov tsev neeg ua yeeb yam hauv tsev uas tsis muaj HDMI, qhov no txhais tau tias koj tseem nkag siab txog DTS digital txheem ntawm cov kev sib txuas ntawm digital / coaxial kev sib txuas.
Lub Kab Hauv Qab
Koj puas hnov qhov txawv ntawm DTS-HD Master Audio thiab Dolby TrueHD? Tej zaum, tab sis ntawm cov spec spec, koj yuav tsum muaj pob ntseg zoo, thiab tau kawg, kev muaj peev xwm ntawm koj lub tsev ua yeeb yam, tus neeg hais lus, thiab txawm tias koj chav acoustics yuav tuaj ua si rau qhov kawg mloog kev tshwm sim.
Tsis tas li ntawd, yuav tsum nqa ib yam khoom muaj nqis, DTS kuj tau qhia txog DTS: X hom ntawv, uas ntxiv cov immersion dua DTS-HD Master Audio. Lub hom phiaj tuaj yeem nkag ntawm Blu-duab tshav duab / Ultra HD Blu-Ray Discs thiab DTS: X-enabled home theater receiver. Rau cov ntsiab lus ntxiv, nyeem txog ntawm DTS: X Surround Sound Format .