Dolby Digital, Dolby Digital EX, da Dolby Digital Plus

Muryar kewayewa wani ɓangare ne na kwarewar gidan wasan kwaikwayon, kuma tare da wannan, akwai ƙwayoyin kewaye da tsarin sauti a cikin amfani, dangane da fasahar mai jiwuwar kuɗi, laccoci mai magana, da abun ciki.

Wata kila mafi amfani da su shine siffofin da suke cikin ɓangaren Dolby Digital. A cikin wannan labarin, zamu tattauna abubuwa uku: Dolby Digital, Dolby Digital EX, da kuma Dolby Digital Plus, waɗanda aka saba amfani da shi a kan DVD da kuma Gudun abun ciki, kuma sun kasance a matsayin wani ƙarin zaɓi a cikin abun cikin Blu-ray Disc.

Abin da Dolby Digital Is

Dolby Digital sigar tsarin sa ido ne na dijital don DVDs, Blu-ray Discs, kuma, a wasu lokuta, don watsa shirye-shiryen talabijin ko gudanawa abun ciki, wanda ke samar da matsakaici mai kyau don sigina na sautin wanda zai iya hada da ɗaya, ko fiye da tashoshin, wanda zai iya zama wanda aka karɓa ta hanyar mai karɓar wasan kwaikwayo na gidan kwaikwayo ko mai tsarawa na AV AV / Mai sarrafawa tare da lambar ƙirar Dolby Digital kuma aka rarraba zuwa ɗaya ko fiye da masu magana.

Kusan duk masu sauraren gidan wasan kwaikwayo da aka yi amfani da su a cikin Dolby Digital décoder kuma duk 'yan wasan DVD da Blu-ray Disc suna sanye da damar da za su iya wuce Dolby Digital sakonni zuwa masu karɓa mai kyau don tsarawa.

An kira Dolby Digital sau da yawa kamar tsarin tsarin layi na 5.1 . Duk da haka, dole ne a lura cewa kalmar "Dolby Digital" tana nufin alamar dijital na siginar sautin, ba nawa tashoshin da yake da ita ba. A wasu kalmomi, Dolby Digital na iya zama:

Dolby Digital EX

6.1 Hakanni - Dolby Digital EX ta ƙara tashar tazarar ta uku da aka sanya a kai tsaye a bayan mai sauraro. Wa] anda ke magana da su shida (hagu, cibiyar, dama, gefen hagu, cibiyar tsakiya, gefen hagu), da kuma subwoofer (.1.). Wannan ya kawo yawan lambobi zuwa 6.1.

A takaice dai, mai sauraro yana da tashar cibiyar gaba, kuma, tare da Dolby Digital EX, tashar cibiyar cibiyar baya. Idan kuna rasa ƙidaya, ana kiran tashoshi: Hagu na Hagu, Cibiyar, Dama Dama, Gagagge Hagu, Tsuntsi Dama, Subwoofer, tare da Cibiyar Bincike Tawaye (6.1) ko Ƙaura Tsakiyar Hagu da Kashewa Dama (wanda zai kasance guda ɗaya tashar - dangane da tsarin Dolby Digital EX). Ana buƙatar mai karɓar wasan kwaikwayo na gida tare da Dolby Digital EX da ake bukata domin samun dama ga kwarewar tashar 6.1.

Duk da haka, idan kana da DVD, ko wani abun ciki na tushen, wanda ya ƙunshi maɓallin 6.1 na EX kuma mai karɓar ku ba shi da ƙayyadadden EX, mai karɓar zai ƙare zuwa Dolby Digital 5.1 zai iya hada hada ƙarin bayanai a cikin filin sauti 5.1.

Dolby Digital Plus

7.1 Hakanan - Dolby Digital Plus yana da cikakkiyar tsarin zamani wanda yake goyon bayan har zuwa tashoshin 8 da ke kewaye, amma har ila yau yana dauke da daidaitattun Dolby Digital 5.1 bitstream wanda yayi daidai da masu karɓar Dolby Digital.

Dolby Digital Plus yana ɗaya daga cikin matakan da aka tsara da kuma aiki ta hanyar Blu-ray Disc. Dolby Digital Plus ya dace tare da ɓangaren saurare na Intanit na HDMI , da kuma amfani da shi a cikin sauti da aikace-aikacen sauti na wayar hannu kuma an gina shi a cikin dandalin Dolby Audio don Windows 10 da kuma Microsoft Edge browser.

Don ƙarin cikakkun bayanai, koma zuwa Dokar Dolby Digital Plus da Dokar Dolby Digital Plus Page

NOTE: Kodayake Dolby Digital Plus yana da takamaiman lakabin takarda, a yawancin aikace-aikace, Dolby Digital 5.1 da 6.1 (EX) ana kiransu kawai Dolby Digital.

Ana iya kiran Dolby Digital kamar: DD, DD 5.1, AC3

Ko wane irin tsari a cikin iyali na Dolby Digital da ke da damar samun damar, burin shine don samar da ɗakuna mai ɗorewa kewaye da sauraron sauraron sauraro wanda ke inganta kwarewar wasan kwaikwayon gidan wasan kwaikwayon ko wani abinda ya dace daga jin dadi daga PC mai kwakwalwa ko na'ura mai kwakwalwa.