A cikin juyin halitta na Surround Sound, Yamaha's Presence da Dolby's ProLogic IIz sune farkon kayan aiki na bidiyon don gabatar da manufar ƙara ƙananan tashoshi a cikin sauti na sauti, kuma DTS ya ba da irin wannan zaɓi tare da DTS Neo: X kewaye sauti . Makasudin waɗannan samfurori shine don samar da ƙarin jin dadi kewaye da kwarewar sauti.
Ƙasa Fadar Dynamic Surround
Bugu da ƙari, Yamaha, Dolby, da DTS, Audyssey, masu haɓakawa da dama na tsararren lasifikar kunnawa da tsarin gyaran gida wanda aka sanya su a cikin masu sauraren gidan wasan kwaikwayo da yawa, kuma sun biyo baya tare da maɓallinta wanda aka tsara domin inganta yanayin jin dadi, Audyssey DSX (wanda yake tsaye don Ƙarin Ruwa Dynamic Surround).
Audyssey DSX, a cikin irin wannan salon Yamaha Presence, Dolby ProLogic IIz, da kuma DTS Neo: X, suna bayar da kayan da za su ƙara yawan tashoshi na gaba. Duk da haka, a cikin irin wannan yanayin kamar DTS Neo: X, shi ma ya samar da wani zaɓi mai sarrafa sauti wanda ya ba da izinin shigar da masu magana da gaba da / ko masu magana mai tasha. Ana sanya masu magana mai tsayayyar magana a tsakanin masu magana da hagu da dama da ke hagu da hagu da kuma masu magana da dama. An tsara wannan zaɓin don kawar da sauti wanda zai iya faruwa tsakanin masu magana da gaba da kewaye da zasu iya faruwa, musamman a ɗakin da ya fi girma.
Har ila yau, dangane da yawan tashoshin da aka ƙaddamar da su a kan wasu masu karɓar wasan kwaikwayo na gida, Audyssey ya hada da wani zaɓi na ƙara duka haɗin gaba da masu magana a fili a cikin saiti guda.
Kamar Yamaha Presence da Dolby ProLogic IIz, ƙwarewar yin amfani ko kwarewar DSX baya buƙatar ɗamarori don haɗakar sauti musamman ga filin sauti. A wasu kalmomi, mai sarrafa DSX ya dubi alamun da aka riga ya gabatar a cikin 5.1 ko 7.1 tashar sauti kuma ya jagoranci su don kara da gaba da kuma / ko tashoshi masu tasiri, yana taimakawa wajen sauraron yanayi na "3D".
Canje-canjen Channel da Tsarin Mulki
Domin samun damar amfani da Audyssey DSX mafi girma, kana buƙatar mai karɓar gidan wasan kwaikwayo 9.1 na Audyssey DSX-enabled. Duk da haka, DSX yana dacewa don amfani a cikin matakan 7.1 (dole ka zabi tsakanin yin amfani da gaba mai tsawo ko masu magana mai faɗi).
A cikin saiti na 9.1 na DSX, ana magana da masu magana kamar haka: Hagu na Hagu, Hagu na Hagu, Cibiyar Gabas, Dama na Dama, Dama na Dama, Hagu Makiya, Ƙafafen Ƙafa, Ƙagun Hagu, da Tsarin Kusa. Haɗin hagu da dama da dama sun sanya su a tarnaƙi tsakanin masu magana da gaba. Aikin .1, ba shakka, an ajiye shi ga Subwoofer (s).
Idan an iyakance ku zuwa tsarin saitunan 7.1, kuna da zaɓi biyu: Zaka iya kawar da gaba ɗaya ko masu magana mai faɗi. Audyssey ya bada shawara cewa idan kana da wannan zaɓin, ƙara masu magana da yawa su kasance mafi fifiko a kan ƙara masu magana da gaba.
Wannan yana nufin cewa don yin saiti na 7.1 idan ka tashi zuwa tsawo, layin mai magana zai kasance Gidan Hagu, Gidan Hanya, Cibiyar Farko, Ƙafafen Ƙafa, Ƙarƙashin Ƙafa, Ƙafafen Hagu da Dama, da Subwoofer.
Duk da haka, idan ka nemi izinin zaɓin zaɓi a maimakon haka, sautin mai magana naka zai kunshi Gauran Hagu, Cibiyar Gabatarwa, Ƙafafen Dama, Hagu da Dama, da Yankin Hagu da Dama da Ƙaƙwalwa.
Ɗaukakawa tare da zaɓi mai faɗi mai faɗi wanda ya ba da izini don fadada filin sauti wanda ya cika a tsakanin raguwa tsakanin masu magana da masu magana gaba, da ƙara ƙarar murya mai girma gaba ɗaya tare da ƙarin tarin tsawo waɗanda aka sanya sama da hagu da dama gaban masu magana. Idan ka fita don zaɓi mai magana mai magana, sauti daga masu magana mai tsawo suna aiki zuwa wurin sauraron, yana ba da jinin sauti da aka zaɓa daga fitowa.
Audyssey DSX da DSX 2
Masu sauraren gidan wasan kwaikwayon da aka samar da Audyssey DSX suna da damar yin musanya 5.1 ko 7.1 tashar tashar, yayin da DSX 2 ta kara da damar yin amfani da tashar 2.0, 5.1, ko 7.1 tashar tashar a cikin ƙaddarar da aka kewaye ta kewaye da sauti.
Layin Ƙasa
Kodayake wasu masu karɓar wasan kwaikwayo na gida da suka zo da Audyssey DSX ko DSX2 suna kewaye da tsarin sarrafawa, tare da gabatarwar Dolby Atmos , DTS: X , da kuma Auro3D Audio immersive kewaye da sauti, tun daga shekara ta 2015, masu yin gidan wasan kwaikwayo na gida sun motsa daga Dolby ProLogic IIz da kuma Audyssey DSX / DSX2 zažužžukan. Duk da haka, Yamaha har yanzu ya hada da wurinta na kewaye da sauti na aiki a wasu ɗakunan gidan wasan kwaikwayo.
Duk da haka, idan kana da mai karɓar wasan kwaikwayo na gida, ko kuma ya saya saya daya, wanda yana da DSX ko DSX2 a matsayin wani zaɓi, za'a iya amfani dashi, saboda ba ya buƙatar takaddama na musamman a ƙarshen ƙarshen, kuma zai iya fadada kewaye ka. Kwarewar sauraron sauti bisa misali 5.1 ko 7.1. Yi amfani da lokaci don gwaji da kuma ganin idan kuna son abin da kuka ji.