Zimene Mungayembekezere Kuchokera pa Mafilimu Opanda Phindu
Pamsonkhano wochititsa chidwi ku Sony's Rancho Bernardo, ku California (San Diego), likululi lidalengeza chiyambi choyamba ku mzere wake wokamba mtengo wa mtengo wapatali. Oimira Sony sankachita mantha povomereza kuti akutsatira chidutswa cha "malonda otsika mtengo komanso osadabwitsa okamba nkhani" omwe tsopano akuwonekera ndi mpikisano, monga mankhwala a Pioneer a Andrew Jones (mwachitsanzo, SP-BS22LR) .
Mzere wa CS wa oyankhula a Sony ndi okwera mtengo kuposa omwe apanga upainiya. Komabe, iwo ndi akuluakulu ndipo amayang'ana kwambiri. Mzere wolankhula wa Sony CS uli ndi mafanizo anayi omwe ali pansipa. Palimodzi, iwo amapanga dongosolo lachilankhulo la okamba 5.1 , masewera atsopano a Sony "High-Res Audio".
- SS-CS3 wokamba nkhani , wokhala ndi zipilala ziwiri-masentimita 5,5, tweeter 1-inch, ndi 0,5-inch supertweeter
- Wothandizira SS-CS5 , wokhala ndi chovala cha 5.25-inch, tweeter 1-inch, ndi 0,5 inch supertweeter
- SS-CS8 wokamba nkhani , wokhala ndi zovala ziwiri zamasentimita 4, ndi tweeter 1-inch tweeter
- SS-CS9 subwoofer , yokhala ndi zofiira 10-inch, ndi amphamvu 115 ya Watt Class AB
Wokamba nkhani wa SS-CS3 ndi SS-CS5 wotsogolera ndiwodziwika bwino pa mafilimu awo, omwe apangidwa ndi cholinga chodzala zinthu zomwe zimapangidwira mwamphamvu kwambiri (makamaka omwe Sony akukankhira Zotsatira zake ndi High Res Res Audio). Sony imatulutsa yankho lapamwamba lapamtunda la 50tt, yomwe ili patali kuposa chiwerengero chovomerezeka cha kumva kwa anthu 20 kHz. Kaya mungathe kuzindikira maulendo omwe akupanga m'njira iliyonse yodalirika kapena ayi, mulibe nkhani yotsutsana pakati pa akatswiri a audio. Zomwe zikunenedwa, supertweeters zikhoza kukhala ndi zotsatirapo zabwino mwa kuchepetsa kusintha kwa gawo pafupipafupi.
Sony akuwonetseratu zojambula za PowerPoint zomwe zikudziwika bwino momwe akatswiri a kampaniyo amatha kuyendetsera kusunthira mkati mwa makina okamba a CS-series ( bass reflex enclosures ). Tsopano, kuyankhula kwa kabinki kamvekedwe sikungamveke ngati chinthu chachikulu kwa ena, koma zotsatira zake zimatchulidwa ndi zosavuta kumva. Kuthamanga kwa Cabinet kumakhala nthawi zambiri kumathamanga kumtunda kapena kumunsi kwa midrange. Nthawi zambiri zimakhala ngati ziwonetsero m'ma midrange yonse, nayenso. Ndipotu, tikhoza kunena kuti kudandaula kwa kabati ndi chimodzi mwa zifukwa zazikulu zomwe oyankhula angakwanitse kuoneka ngati ovuta. (Chifukwa china? Mizere yowonongeka yowonongeka yomwe imagwiritsidwa ntchito makamaka pamagetsi otsika mtengo kapena / kapena otsika mtengo zamagetsi / zigawozo mu malingaliro.)
Pofuna kuyendetsa zida zowonjezera mndandanda wa ojambula a CS, amishonale a Sony amayeza mosamalitsa kuyima kwa gawo lirilonse la chipinda chilichonse, kenaka amalimbitsa madera okhudzidwawa kuti achepetse kutulutsa. Njirayi imakhala njira yowunikira kwambiri komanso yowonjezera kuposa "kuponyera pang'onopang'ono (kapena ayi) paliponse ndikuyembekezera njira yabwino" yomwe imawonekera kapena imachitidwa ndi okamba mtengo. Koma njirayi inavomereza kuti injinizi zizigwiranso ntchito pokhapokha ngati zikufunika, motero kuchepetsa kuchuluka kwa zipangizo zomwe zimagwiritsidwa ntchito, zomwe zimathandiza kuchepetsa mtengo wotumiza (ndithudi bonasi).
Mu chiwonetsero chachidule pazochitikazo, okamba nkhani za CS-maulendo amamveka bwino. Pamene tikumva madandaulo a okamba mtengo, nthawi zonse timasunthira mitu yathu kumbali ndi pansi. Izi zimatithandiza kuti tiwone bwino momwe wokamba nkhani akubalalitsira. Oyankhula okwera mtengo kwambiri mungathe kuyamba kuyesa vutoli molakwika. Chifukwa cha maulendo awo oyambirira a crossover, fyuluta yotchipa yosayimitsa yaying'ono kapena yopanda kutuluka kwa woofer. Ndipo chifukwa cha kukula kwakukulu kwa woofer, izi zimapangitsa kuti "aziwombera" maulendo apamwamba mwachindunji pa inu m'malo mowazazalala mu chipinda chonse. Ichi ndi chifukwa chake okamba mtengo wotsika mtengo amatha kumva mosiyana kwambiri, ngakhale mutachita zonse ndikungoyendetsa mutu wanu kumanja kapena kumanzere.
Pamene tinasunthira mitu yathu ndikuzungulira malo, tinalimbikitsidwa ndi mawonedwe a Sony. Sitingathe kumva kumva kusintha kwa phokoso lochokera kwa olankhula SS-CS3, woyang'anira SS-CS5, ndi olankhula SS-CS8, omwe amati Sony sanatengere zambiri pazitsulo. Zonsezi zinali zachilengedwe, zomveka, komanso zogwira mtima. Chinthu chokha chomwe tinamva ngati tinaphonya chinali chakuti mchenga womvetsera sunali wokweza kwambiri kuti amve zomwe olankhula awa angathe kuchita. Nthaŵi zina mumangoyenera kuigwedeza kuti muone kumene malire amapita!