Gabatarwa Don Gudun kewaye
Idan ka mallaki maɓallin sauti na tsofaffi, HDTV, ko mai karɓar gidan wasan kwaikwayo, za ka iya lura da wani wuri a jerin menu na jin murya mai suna "Circle Surround" - amma menene daidai?
Dogon lokaci kafin Dolby Atmos , da DTS: X kewaye da sauti, wasu kamfanonin SRS suna aiki a kan hanyoyi don ƙirƙirar sauti mai kyau wanda ya fi zurfin nutsewa fiye da tsarin Dolby da DTS a lokacin.
A lokacin da ya ci gaba, Circle Surround ya zo kusa da murya a hanya ta musamman. Duk da yake Dolby Digital / Dolby TrueHD da DTS Digital Surround / DTS-HD Master Audio m kewaye sauti daga daidai directional direction (wasu sauti daga wasu masu magana), Circle Surround yana jaddada nutsewa sauti.
Ta yaya Circle Surround Works
Don cim ma wannan, ana amfani da asali mai sauƙi na 5.1 zuwa tashoshi biyu, sa'an nan kuma sake komawa zuwa cikin tashoshin 5.1 kuma a sake mayar da shi zuwa ga masu magana 5 (gaban hagu, cibiyar, gefen dama, hagu na hagu, gefen hagu, da maɓallin subwoofer) a cikin hanyar da za a ƙirƙirar sauti mafi ƙarancin ba tare da cire ka'idojin ainihin asali na asali na 5.1 ba. Har ila yau, Circle Surround na iya ƙaddamar da abu mai tashar tashar tashoshi guda biyu a cikin cikakken tashar 5.1 da ke kewaye da kwarewar sauraro.
Circle Surround Aikace-aikace
Bugu da ƙari, yana iya yiwuwar masu kida da masu sauti na fim don haɓaka abun ciki a cikin Tsarin Circle Surround, kuma idan na'urar da ke kunnawa (TV, masanin sauti, mai karɓar wasan kwaikwayo na gida) yana da Maɓallin Surround Circle, mai sauraro zai iya samun kwarewa wani abu mai zurfi ya kunna sautin sauti wanda ya bambanta da abin da zaku fuskanta ta hanyar tsarin Dolby Digital ko DTS.
Alal misali, akwai ƙwayoyin CD ɗin da aka sanya su a cikin Circle Surround. Wadannan CDs za'a iya buga su a kan wani CD, tare da Circle Surround-encoded ya wuce ta cikin sauti na analog stereo samfurori sa'an nan kuma ƙaddara ta mai gidan mai karɓar wasan kwaikwayon wanda ke da ƙaddarar Circle Surround decoder. Idan mai karɓar gidan wasan kwaikwayo ba shi da mai ƙwanƙwasa mai kyau, mai sauraro har yanzu yana iya jin sauti na CD mai ɗorewa. Dubi ƙarshen wannan labarin don haɗi zuwa jerin abubuwan CD CD wanda aka sanya a cikin Circle Surround wanda har yanzu yana samuwa.
Mafi yawancin jiki na Circle Surround (2001) ana kira Circle Surround II, wanda ke fadada ainihin yanayin sauraron Circle Surround daga tashoshi biyar zuwa shida (gaban hagu, cibiyar, gefen dama, gefen hagu, tsakiya, gefen dama, da kuma da subwoofer), da kuma ƙara da wadannan:
- Haɓaka Tattaunawar ingantaccen bayani da ƙwarewa.
- Bass Ƙarawa
- Cikakken tashoshi mai cikakke don duk tashoshi.
- Inganta rabuwa ta raguwa.
Ƙarin Bayani
Misalan samfurori da suka wuce da suka hada da Circle Surround ko Circle Surround II aiki sun hada da:
Marantz SR7300 da mai karɓar AV (2003) - Karanta My Review
Vizio S4251w-B4 5.1 Gidan gidan gidan kwaikwayo na gidan waya na Intanet (2013) - Karanta Maimaitawa
Listing of Circle Surround-encoded CDs
Sakamakon Surround Sound fasahar da aka samo asali daga SRS kuma an canja shi zuwa DTS sun haɗa da TruSurround da TruSurround XT. Wadannan kayan aiki masu sarrafawa suna da karfin karɓar tashar watsa labaran da ke kewaye da sauti, irin su Dolby Digital 5.1 kuma suna sake yin amfani da amfani da kawai masu magana biyu.
Tun lokacin karɓar SRS Labs by DTS a shekarar 2012, DTS ya ɗauki abubuwa na Circle Surround da Circle Surround II kuma ya sanya su cikin DTS Studio Sound da Studio Sound II.
DTS Studio Sound ƙara haɓaka kamar fasalin Ƙararrawa, don haɓaka tsakanin haɓaka tsakanin kafofin da lokacin canza tashoshin TV, ingantaccen haɓaka wanda ya inganta bass daga ƙananan masu magana, Ƙwararren EQ don kula da ƙwararrayar ƙwararren ƙwararru, da Ƙarƙashin Magana.
DTS Studio Sound II yana fadada kama-da-wane kewaye da sauti mai sauƙi tare da ingantaccen daidaitaccen shugabanci, kazalika da ingantattun kayan haɓaka bass. Sauti na Intanit II kuma ya ƙunshi fassarar labaran DTS TruVolume (tsohon SRS TruVolume) wanda ke samar da mafi kyawun iko na yawan fuka-fuka a cikin abubuwan ciki, da kuma tsakanin kafofin.
DTS Studio Sound / II za a iya shiga cikin gida (TVs, sandunan sauti), Kwamfutar PC / kwamfyutocin, da kuma na'urori na hannu.