Mzere Wozunguliridwa - Momwe Iwo Alili ndi Momwe Iwo Umagwirira Ntchito

Mau Oyamba Kwa Mzere Wozungulira

Ngati muli ndi galama lakale, HDTV, kapena wolandila kunyumba, mungathe kuwona zosankha pa menyu yoyimira nyimbo yomwe imatchedwa "Circle Surround" - koma ndi chiyani kwenikweni?

Zaka zambiri pamaso pa Dolby Atmos , ndi DTS: X zikuzungulira zojambula zomveka, kampani yotchedwa SRS Labs ikugwira njira zowonjezera maonekedwe ozungulira omwe anali ozama kwambiri kuposa mawonekedwe a Dolby ndi DTS omwe amapezeka panthawiyo.

Pa nthawi ya chitukuko chake, Circle Surround anafikira phokoso lozungulira mozungulira. Ngakhale Dolby Digital / Dolby TrueHD ndi DTS Digital Surround / DTS-HD Kumvetsera koyendedwe kamvekedwe kozungulira kuchokera kumalowedwe enieni (Circle Surround) imatsindika kumveka bwino.

Momwe Mzunguli Ukuyendera Ntchito

Kuti akwaniritse izi, chitsimikizo cha 5.1 chowunikira chimalembedwera kumasewu awiri, kenako kubwereranso ku njira zisanu ndi zisanu ndi zisanu ndi zisanu ndi ziwiri (redistrict), kutsogolo kumanzere, kutsogolo kumanja, kumanzere, kumbali yoyandikana, kuphatikizapo subwoofer) mwa njira yowonjezera phokoso lomveka bwino popanda kumasula malangizo ofotokoza zoyambirira za chitukuko cha 5.1. Komanso, Circle Surround ingathe kupititsa patsogolo magwero awiri a chitukuko kuti mukhale ndi chidziwitso chokumvetsera chozungulira chonse cha channels 5.1.

Zomangamanga Zozungulira Surround

Kuwonjezera pamenepo, n'zotheka kuti ojambula nyimbo ndi ojambula mafilimu amvetsetse zofunikira muzithunzi za Circle Surround, ndipo ngati chida chosewera (TV, phokoso lamakono, wolandila kunyumba) ali ndi woyang'anira Circle Surround, womvetsera akhoza kumvetsa Zomwe zimakhala zovuta kumvetsetsa zomwe zikusiyana ndi zomwe mungakumane nazo kuchokera ku Dolby Digital kapena DTS zochokera maofomu.

Mwachitsanzo, pali ma CD ambiri omwe atumizidwa mu Circle Surround. Ma CD awa akhoza kusewera pa sewero lililonse la CD, ndipo ma Circle Surround-encoded adadutsa zochitika za stereo za ojambula ndiyeno amadziwika ndi wolandila nyumba yomwe imakhala mkati mwa Circle Surround woyimilira. Ngati wolandila nyumbayi alibe chovomerezeka choyenera, womverayo adzalinso akumva phokoso la CD stereo. Onani chitsiriziro cha nkhaniyi kuti mukhale ndi mndandanda wa mndandanda wa ma CD a CD omwe amalembedwa mu Circle Surround omwe angakhale alipo.

Zomwe zakhala zikuchitika posachedwa za Circle Surround (2001) zimatchedwa Circle Surround II, zomwe zimatulutsa chigawo choyambirira cha Surround Surround kumvetsera kuchokera kumasewu asanu mpaka asanu (kutsogolo kumanzere, pakati, kutsogolo kumanja, kumanzere, kumbali, kumbali yoyandikana, komanso subwoofer), komanso akuwonjezera zotsatirazi:

Zambiri Zambiri

Zitsanzo za mankhwala apitalo omwe aphatikizapo Circle Surround kapena Circle Surround II akuphatikizapo:

Marantz SR7300 Pogwiritsa ntchito AV (2003) - Werengani Ndemanga Yanga

Vizio S4251w-B4 5.1 Channel Sound Bar Home Theatre System (2013) - Werengani Yokambirana

Mndandanda wa ma CD Ozungulira ma CD

Zida zamakono zowonjezereka zowonjezeredwa ndi SRS ndipo zimatumizidwa ku DTS zikuphatikizapo TruSurround ndi TruSurround XT. Mapulogalamu awa opanga mauthenga ali ndi mphamvu zowonjezera mauthenga ozungulira makina osiyanasiyana, monga Dolby Digital 5.1 ndi kubwezeretsanso zochitika zomwe zikuyendera ponseponse pogwiritsa ntchito oyankhula awiri okha.

Kuchokera pa kutenga SRS Labs ndi DTS mu 2012, DTS yatenga zinthu za Circle Surround ndi Circle Surround II ndipo amaziika mu DTS Studio Sound ndi Studio Sound II.

DTS Studio Sound imaphatikizapo zinthu monga Kulimbitsa Vuto, kuti zithe kusinthika pakati pa magwero ndi nthawi yosintha ma TV, kukulitsa zinthu zomwe zimapangitsa kuti apange makanema ang'onoang'ono, Wopereka EQ kuti azitha kuyankhula bwino, ndi Kukulitsa Zokambirana.

DTS Studio Sound II ikufotokozera kusintha kwabwino komwe kumapangitsa kuti zinthu zikhale zovuta komanso zowonjezereka bwino, komanso zowonjezereka bwino. Studio Sound II imaphatikizaponso njira yambiri ya DTS TruVolume (yomwe kale inali SRS TruVolume) yomwe imapereka mphamvu yowonjezera kutuluka kwa voliyumu zonse mkati, ndi pakati pa magwero.

DTS Studio Sound / II ikhoza kuphatikizidwira m'nyumba zonse (TV, phokoso lamaphokoso), PC / Laptops, ndi Mafoni a m'manja.