Ruzha rwenheyo chikamu chinonyanya kukosha chemuzinda weimba yechitambo, uye pamwe chete naizvozvo, pane zvakawanda zvakagadzirwa zvakagadzikana zviri mumashandisirwo, zvichienderana nehutano hwemagetsi yako, urongwa hwekutaurirana, nehuwandu.
Zvichida zvakashandiswa zvikuru zviyamu izvo zviri chikamu chemhuri yeDolby Digital. Muchikamu chino, tinokurukura zvitatu zveizvi: Dolby Digital, Dolby Digital EX, uye Dolby Digital Plus, iyo inowanzoshandiswa paDVD uye Streaming zvayo, uye iripo sekuwedzera kwekutsvaga mune zvinyorwa zveBlu-ray Disc.
Chii chinonzi Dolby Digital Is
Dolby Digital inonzi digital encoding system yeDVD, Blu-ray Discs, uye, pane dzimwe nguva, yeTV kuparadzirwa kana kubudiswa kwehuwandu, iyo inopa hutano hwakanaka hwemashoko ehurukuro angangodaro anoumbwa neimwe, kana kuti dzimwe nzira, dzinogona kuva yakagadziriswa neimba yemitambo yakagamuchirwa kana AV Preamp / Processor neDolby Digital decoder uye yakaparidzirwa kune imwe kana vazhinji vakurukuri.
Zvinenge zvose zvivako zvemunharaunda zvinoshandiswa mukushandiswa zvine muDolby Digital decoder uye vose vari muDVD neBlu-ray Disc varikwi vane kodzero yekupfuura zviratidzo zveDolby Digital kuti vagadzirire vakagadzirirwa kugadzirisa.
Dolby Digital inowanzotumidzwa seye 5.1 channel surround system. Zvisinei, inofanira kuzivikanwa kuti izwi rokuti "Dolby Digital" rinoreva kukodhiwa kwechidimbu kwechiratidzo chemazwi, kwete kuti zviyero zvakadini zvayo. Mune mamwe mazwi, Dolby Digital inogona kuva:
- Monophonic - Inomiririrwa nomumwe kana vatauri vaviri. Zvisinei, nehurukuro mbiri, zvose dzinobudisa zvakafanana inzwi, saka inzwi richaonekwa richibva panzvimbo iyo pakati pevatauri.
- 2-Chiteshi - Rinomiririrwa nevatauri vaviri - mumwe kuruboshwe uye ari mberi kwekunzwa.
- 4-Chiteshi - Chinomiririrwa nevatauri vana - Vaviri vakaiswa kuruboshwe uye kurudyi pamberi pekunzwa nzvimbo, uye maviri kuruboshwe uye kurudyi, uye zvishoma shure kwekunzwa.
- 5.1 Mitsamba - Inomiririrwa nevatauri vashanu (kuruboshwe, pakati, kurudyi, kuruboshwe rwakasara, nzvimbo yakarurama), uye subwoofer ( .1 )
Dolby Digital EX
6.1 Channels - Dolby Digital EX inowedzera chikamu chechitatu chakakomberedza chinowanikwa mushure mekunzwa. Inomiririrwa nevatauri vatanhatu (kuruboshwe, pakati, kurudyi, kuruboshwe rworuboshwe, kumucheto, kumativi akarurama), uye subwoofer (.1.). Izvi zvinounza nhamba yose yezvivako kusvika ku6.1.
Mune mamwe mazwi, mutereri ane zvose pamberi pepakati yekiteshi uye, neDolby Digital EX, inzvimbo yepakati yepakati. Kana iwe uri kurasikirwa nhamba, mitsara yacho yakanyorwa: Kuruboshwe Front, Centre, Kuruboshwe, Yakakomberedza Kuruboshwe, Yakapoteredza Kurudyi, Subwoofer, ne Surround Back Center (6.1) kana Surround Back Kuruboshwe uye Yakapoteredza Kurudyi (iyo inenge ichange iine imwe chete chiteshi - maererano neDolby Digital EX kududzira). Imba yemutambo yemuzinda neDolby Digital EX chirevo inofanirwa kuwana ruzivo rwakakwana rwechitanhatu 6.1.
Zvisinei, kana iwe une DVD, kana imwe mhuka yakagadzirwa, iyo ine 6.1 channel EX encoding uye wako wekugamuchira haatauri kukodzero ye EX, uyo anogamuchira achasara kuDolby Digital 5.1 anogona kungosanganisa mamwe mashoko ari mukati me 5.1 channel sound field.
Dolby Digital Plus
7.1 Channels - Dolby Digital Plus inotsanangurwa yakadzama digital-based surround sound format iyo inotsigira kusvika 8-nzira dzekutarisa mukati, asi inewo Dolby Digital 5.1 bitstream inowirirana neDolby Digital-equipped receivers.
Dolby Digital Plus ndeimwe yemhando dzakasiyana-siyana dzakagadzirirwa uye dzakashandiswa neBlu-ray Disc format. Dolby Digital Plus inowirirana neyomuviri wechirongwa cheHDMI interface, uyewo inoshandiswa mukushambadzira uye kushandiswa kwemafaira audio uye yakavakwawo muDolby Audio platform yeWindows 10 uye yeScreen Edge browser.
Kuti uwane mamwe mashoko, taura kune Official Dolby Digital Plus Data Sheet uye Dare Rinotungamirira Dolby Digital Plus
Cherechedza: Kunyange zvazvo Dolby Digital Plus ine zvinyorwa zvayo zvakanyorwa, mune zvakawanda zvekushandisa, Dolby Digital 5.1 uye 6.1 (EX) inowanzotaurwa seDolby Digital chete.
Dolby Digital inogonawo kutumidzwa se: DD, DD 5.1, AC3
Hazvina mhosva kuti mumhuri yeDolby Digital iwe unokwanisa kusvika kupi, chinangwa ndechokupa nzvimbo yekuzadza nzvimbo inoteerera yekuteerera inowedzera hutano hwekuona mafirimu yemusha kana ruzivo rwakakwana rwepakombiyuta yakabatana kana kadhi.