I-DTS-HD I-Master Audio iyincazelo ephezulu yedijithali ifomathi yokukhenkceza yesandi ephuhliswe yi-DTS yokusetyenziswa kwesekhaya. Olu fomati lusekela kwii-8 zeziteshi zomsindo ojikelezayo kunye nolwaphulo olushukumisayo , impendulo ephindaphindiweyo kunye nezinga eliphezulu lokusampula kunezinye iifom ze-DTS ezungezile . Umncintiswano osondeleyo nguDolby TrueHD .
Efana ne-Dolby TrueHD, i-DTS-HD Master Audio iqeshwe ngokukodwa kwiifom ze-Blu-ray ne- Ultra HD Blu-ray kwaye isetyenziswe kwifom ye- HD-DVD ekhutshwa ngoku.
Ukufikelela kwi-DTS-HD yoMsindo we-CD
I-DTS-HD Iimpawu zomsindo we-CD zingadluliselwa kumthombo ohambelanayo (njenge-Blu-ray / Ultra HD Blu-ray) ngeendlela ezimbini.
Enye indlela ukuhambisa i-encoded bitstream, eneenkomfa, nge- HDMI (ingu-1.3 okanye kamva ) exhunywe kwi-home receiver receiver ene-DTS-HD Master Audio decode. Xa sele ichongiwe, ummkeli uyadlulisela isalathisi ngokusebenzisa izikhulisi, kwiintetho ezikhethiweyo.
Ungakwazi kwakhona ukufikelela kwi-DTS-HD Master Audio ngokuchaza ukuba umdlali we-Blu-ray Disc / Ultra HD Blu-ray uhlaziya uphawu ngaphakathi (ukuba umdlali unika le ndlela). Isibonakaliso esicatshulwayo sidluliselwe ngqo kwi-host receiver njengempawu ye-PCM nge-HDMI, okanye, ngokusebenzisa idilesi ye- analog yomsakazo we- 5.1 / 7.1 . Kule meko, ummkeli akadingeki ukuba enze nayiphi na i-decoding eyongezelelweyo okanye yokucubungula - Iphela idlula isignali yomsindo ekhethiwe kakade kwi-amplifiers and speakers.
Kufuneka kuqatshelwe ukuba ukuba usebenzise i-decoding yangaphakathi kwindlela yokuxhunywa yomsindo we-analog, ukuba umdlali we-Blu-ray / Ultra HD kufuneka abe nesiphumo somsindo we-analog we-5.1 / 7.1, kwaye umkeli womdlalo wee-home has to have isethi ye-5.1 / 7.1 yezixhobo zomsindo we-analog zomsindo, zombini ezi zinto ziqabile kakhulu.
Kwakhona kubalulekile ukuba uqaphele ukuba akubona bonke abadlali be-Blu-ray Disc ababonelela nge-DTS-HD Master.
Ukongeza, ngokungafani ne-DTS engundoqo yomsindo ozwakalayo, i-DTS-HD Master Audio (nokuba ingaqhotyoshelwanga okanye ichongiweyo) ayikwazi ukudluliselwa nge- Digital Optical okanye Digital Coaxial audio connection . Isizathu salokhu kukuba kukho ulwazi oluninzi, kwimeko exinyiweyo, kwezo zixhobo zokuxhamla ukufumana ulwazi lwe-DTS-HD Master.
Ukumba I-Deep Deeper
Xa i-DTS-HD Master encoding audio iqeshwe, i-soundtrack ibin-bit-bit iyafana nokurekhodwa kwangaphambili okungaxilwanga. Ngenxa yoko, i-DTS-HD Master Audio ifakwe njengefomati ye "digital Lossless" yomsindo wezandi ezizungezile (ibango liphinde lenziwe yiDolby Labs kwi-Dolby TrueHD yayo ifomathi ehambelana nesandi).
Ngokomgangatho wobugcisa, isampuli yesantya se-DTS-HD Master Audio ngu- 96kHz kwi-24-bit ubunzulu , kwaye ifomathi isekela amaxabiso okudlulisa kwi-Blu-ray ye-24.5 mbps , kunye ne-HD-DVD (kulabo abanakho i-HD- Iidiski zeDVD kunye nabadlali), izinga lokutshintshwa li-18mbps.
Ngakolunye uhlangothi, i-Dolby TrueHD isekela ubuninzi bezinga le-18mbps lokudlulisela kwi-Blu-ray okanye kwi-HD-DVD.
Nangona i-DTS-HD Master I-encoding ye-Audio iyakwazi ukubonelela iziteshi ezi-8 zomsindo (izithuthi ezi-7 ezipheleleyo kunye nesiteshi se-subwoofer 1, sinokubonelelwa njengendlela yesiteshi esingu-5.1 okanye i-2-channel ifomethi xa ikhethwa ngumchwephe ukudibanisa isandi (nangona ukhetho lwe-2 lugqithiso aluqhelekanga lusetyenziswa).
Xa uqeshwe ngokubambisana nomxholo kwi-Blu-ray Disc, i-disc ingaba ne-DTS-HD Master Audio soundtrack okanye i-soundtrack ye-Dolby TrueHD / Atmos , kodwa inqabile, ukuba ngaba, ngaba uya kufumanisa ukhetho olufanayo kwikota efanayo.
Nangona kunjalo, enye into enomdla ukubonisa ukuba i-DTS inebulumko yokwenza i-DTS-HD Master Audio ibuyele emuva. Kuthetha ukuthini ukuba nangona unayo i-Blu-ray okanye i-Ultra HD Blu-ray Disc ekhowudiweyo nge-DTS-HD Master Audio soundtrack, unako ukufikelela kwi-Dtra Digital Surround soundtrack ifakiwe kumdlali wakho okanye ummkeli womdlalo wekhaya I-DTS-HD I-Master Audio ayihambelani. Kwakhona, kulabo bafumana i-homemakers reception abangenayo i-HDMI, oku kuthetha ukuba unako ukufikelela kwi-DTS yedolophu ejikelezileyo nge-digital optical / coaxial options.
Ngaphantsi
Ngaba unokuva umahluko phakathi kweDTS-HD Master Audio kunye neDolby TrueHD? Mhlawumbi, kodwa kulawo mazinga ocacileyo, kufuneka ube neendlebe ezilungileyo ngokwenene, kwaye ke, ubuchule be-home receiver reception, izithethi, kunye nekhampani yakho yomsindo iza kudlala kumphumo wokugqibela wokuphulaphula.
Kwakhona, ukuthatha izinto kwi-notch, i-DTS ifake i-DTS: ifomathi ye-X, eyongeza ukucwiliswa okungaphezulu kweDTS-HD Master Audio. Ifomathi ingafumaneka kwii-Blu-ray / Ultra HD ze-Blu-ray Discs kunye ne-DTS: I-receiver ye-home-host receiver ene-X. Ukufumana iinkcukacha ezongezelelweyo, funda Uhlolo- nkcukacha lwe-DTS: X Iifom yeZandi eziPhakathi .