Masu magana kamar Gierek

Damuwar IAG ta tattara shahararrun samfuran Burtaniya da yawa, waɗanda tarihinsu ya koma shekarun zinare na Hi-Fi, 70s har ma da baya. Ana amfani da wannan suna galibi don tallafawa tallace-tallacen sabbin samfura, mai manne wa takamaiman mafita har zuwa wani lokaci, amma ci gaba tare da sabbin damar fasaha da sabbin halaye.

IAG duk da haka, baya ɗaukar nau'ikan nau'ikan kamar lasifikan Bluetooth, belun kunne masu ɗaukar nauyi ko sandunan sauti, har yanzu yana mai da hankali kan abubuwan da aka haɗa don tsarin sitiriyo na gargajiya, musamman lasifika; Anan yana da samfuran da suka cancanta kamar Wharfedale, Ofishin Jakadanci da Castle.

Kwanan nan, wani abu na musamman, ko da yake ba lallai ba ne abin mamaki ba, ya bayyana a kan yanayin da ya fi dacewa ga tsohuwar fasaha da tsohuwar ƙira, bayyanar su, ka'idar aiki har ma da sauti. na da Trend za a iya gani a fili a cikin farfadowa na analog turntable, da kuma a cikin dogon lokaci mai tausayi ga masu amfani da bututu da kuma a cikin filin lasifika, irin su zane-zane guda ɗaya tare da masu fassarar cikakken kewayon da muka rubuta game da su a cikin labarin da ya gabata. Matsaloli tare da MT.

An kafa Wharfedale a cikin Burtaniya. Burtaniya ta haura shekaru 85 kuma ta sami shahara sosai a cikin 80s tare da ƙananan masu saka idanu na Diamond waɗanda suka haifar da gabaɗayan jerin da tsararru na "Diamonds" waɗanda har yanzu ake bayarwa a yau. A wannan lokacin za mu gabatar da wani tsari na al'ada, ko da yake muna magana ne game da samfurin karni na rabi. Za mu ga abin da aka riga aka yi amfani da mafita a lokacin kuma ya dace a yau, abin da aka jefar da abin da aka gabatar da sabo. Cikakken gwaji, tare da aunawa da sauraro, ya bayyana a cikin Audio 4/2021. Don MT, mun shirya gajeriyar sigar, amma tare da sharhi na musamman.

Amma ko da a baya, a cikin 70s, ta gabatar model lintonwanda ya rayu har zuwa tsararraki da yawa amma ya ɓace daga wadata bayan shekaru goma. Kuma yanzu an cire shi daga sabon sigar Linton Heritage.

Wannan ba ainihin sake ginawa ba ne na kowane tsohuwar ƙirar, amma a gaba ɗaya wani abu mai kama da shi, wanda aka ci gaba a cikin tsohon yanayi. Tare da shi, wasu hanyoyin fasaha da na ado sun dawo, amma ba duka ba.

Da farko dai, shine tsarin tripartite. Babu wani abu na musamman a kansa; ba sabo ko “mai zafi ba”, tsarin hanyoyi uku da aka riga aka yi amfani da su a lokacin kuma har yanzu ana amfani da su a yau.

Ƙari daga baya - siffar yanayin; shekaru hamsin da suka gabata lasifika na wannan girman sun mamaye - ya fi na yau girma "mai ɗaukar hoto tsaye“Amma ƙarami, sama da duka ƙasa da matsakaicin lasifika masu ɗorewa na zamani. Sa'an nan kuma ba a sami rarrabuwar kawuna a cikin ƙungiyoyin biyu ba, an sami ƙaramar masu magana; An sanya mafi girma a ƙasa, na tsakiya - a kan ƙirjin zane, da ƙananan - a kan ɗakunan ajiya tsakanin littattafai.

Ga masu zane-zane na zamani, a bayyane yake cewa saboda abubuwan da suka dace na daidaitawa na daidaitattun masu fassara, da kuma tsarin su duka, dole ne a kasance a wuri kuma a samo shi ta wata hanya dangane da mai sauraro; babban axis na tweeter yakamata ya kasance yana nuni zuwa ga mai saurarowanda a aikace yana nufin cewa mai fassara dole ne ya kasance a wani tsayin tsayi - kama da tsayin kan mai saurare. Don yin wannan, dole ne a sanya Lintons a daidai tsayi kuma ba a ƙasa ba (ko ma tsayi).

Duk da haka, babu wani matsayi na musamman don tsohon Lintons. Ba lallai ba ne su zama dole idan kwatsam tsayin wani yanki ya dace ... don audiophile na zamani Yana kama da bidi'a, amma babban aikin tsayawa ba wai ware, danne, ko ta kowace hanya ya shafi kayan lasifikar ba, amma don saita shi a daidai tsayi a cikin mahallin sauraron.

ba shakka Tsaya mai kyau ba zai lalata kowane saka idanu ba, da kuma musamman Linton - Wannan tsari ne babba kuma mai nauyi. Matsayin daidaitattun da aka tsara don ƙananan masu saka idanu ba za su kasance gaba ɗaya ba a nan (ƙananan tushe da tebur na sama, da yawa). Don haka yanzu Wharfedale ya ƙera tashoshi waɗanda suka dace da Linton Heritage - Linton Stands - kodayake ana siyar da su daban. Hakanan zasu iya samun ƙarin aiki - sarari tsakanin saws da ɗakunan ajiya ya dace don adana bayanan vinyl.

Ta fuskar wasan kwaikwayo, kowane nau'in gidaje na zamani da na zamani yana da fa'ida da rashin amfani. Ambaliyar ruwa kunkuntar baffle na gaba, sau da yawa ana amfani dashi a yau kuma a cikin matsakaicin matsakaicin raka'a, mafi kyawun rarraba mitoci na tsakiya. Wannan yana nufin, duk da haka, cewa wani ɓangare na makamashi ya koma baya, yana haifar da abin da ake kira mataki baffle - "mataki", wanda yawancinsa ya dogara da nisa na baya na baya. Tare da faɗin da ya dace, yana da ƙasa sosai (ko da yake koyaushe a cikin kewayon sauti) cewa ana iya rama wannan sabon abu ta hanyar saitin bass mai dacewa. Daidaita halaye na kunkuntar ginshiƙan yana yiwuwa ne kawai a cikin ƙimar inganci.

Fadin gaba baffle don haka yana hidima don cimma mafi girma yadda ya dace (har ma da ƙananan transducers, ba shakka, yana ba da damar yin amfani da mafi girma), kuma a lokaci guda yana ba da gudummawar dabi'a don samun isasshen girma.

A cikin wannan yanayin musamman, tare da nisa na 30 cm, zurfin 36 cm da tsawo na ƙasa da 60 cm, woofer 20 cm ya isa don tabbatar da mafi kyawun yanayin aiki (ƙarar da aka yi amfani da ita ta wuce lita 40, wanda dole ne a sami lita da yawa. wanda aka keɓe zuwa ɗakin tsakiya - an yi shi da bututu da aka yi da kwali mai kauri tare da diamita na 18 cm, ya kai bangon baya).

Wannan tsayin bangon gaba kuma ya isa ya zama mafi kyawun tsarin tsarin layi uku (ɗayan sama da ɗayan). Irin wannan tsari, duk da haka, ba a bayyane yake ba a baya - an sanya tweeter sau da yawa kusa da tsakiyar tsakiya (wannan shi ne yanayin da tsohon Linton 3), kuma fiye da yadda ya kamata, wanda ya kara tsananta halayen kai tsaye a cikin jirgin sama na kwance - kamar yadda idan ba a aiwatar da shi ba, wanda kawai ke sanya shi halaye masu ban sha'awa tare da babban axis.

Hakanan ma'auni na irin wannan gidaje sun fi dacewa don rarrabawa da kuma dakatar da igiyoyin ruwa.

Amma ba wannan kadai ba lafiya rabbai, amma kuma m cikakken bayani da aka dauka daga baya. Gefuna na ƙananan bangon gefe da na sama suna fitowa daga saman gaba; tunani zai bayyana a kansu, don haka kutsawa cikin igiyoyin ruwa suna tafiya madaidaiciya (daga masu magana zuwa wurin saurare); duk da haka, mun ga irin wannan aibi fiye da sau ɗaya, kuma halayen sun gamsu, amma lokuta tare da gefuna masu kyau ba su da garantin su kwata-kwata.

Bugu da ƙari, wannan matsala za a rage ta grille na musamman tare da gefuna "beveled" na ramukan magana. A da, gratings ba ya fita ba tare da wani kwakkwaran dalili ba.

Tsarin uku-uku a daya bangaren kuma, ya yi zamani sosai tare da adadin direbobin da ake amfani da su. Woofer yana da diamita na 20 cm; yau diamita ne quite manyan, a baya direbobi na wannan girman da aka yi amfani da yafi a matsayin midwoofers (misali, Linton 2), kuma idan an kara da su a tsakiyar, to, sun kasance kananan: 10-12 cm (Linton 3). Linton Heritage yana da m 15, kuma duk da haka mitar crossover tsakanin woofer da midrange yana da yawa sosai (630 Hz), kuma rabuwa tsakanin woofer da tweeter yana da ƙasa a 2,4 kHz (bayanan masana'anta).

Muhimmanci ga hanyoyin sabon Linton Heritage Hakanan akwai ƙananan mitoci da diaphragms na tsakiya - wanda aka yi da Kevlar, kayan da ba a yi amfani da su kwata-kwata (a cikin lasifika) rabin ƙarni da suka wuce. A halin yanzu, Wharfedale yana yin amfani da yawa na Kevlar a cikin jerin da samfura da yawa. Tweeter shine kumfa mai laushi mai laushi mai inci ɗaya mai kauri mai kauri.

Gidaje tare da inverter lokaci yana da buɗaɗɗe biyu a baya tare da diamita na 5 cm tare da rami na 17 cm.

Rabin karni da suka wuce, plywood shine babban kayan da aka yi amfani da shi, sa'an nan kuma an maye gurbin shi da guntu, wanda aka maye gurbinsa da MDF kimanin shekaru 20 da suka wuce, kuma muna ganin abu ɗaya a cikin Linton Heritage.

AUDIO lab ma'auni nuna madaidaicin amsa mai kyau, tare da ƙaramin bass girmamawa, ƙaramin yanke yankewa (-6 dB a 30 Hz) da ɗan jujjuyawa a cikin kewayon 2-4 kHz. Gilashin ba ya lalata aiki, kawai ɗan canza rarraba rashin daidaituwa.

Sensitivity 88 dB a 4 ohm rashin ƙarfi na rashin ƙarfi; lasifika daga ainihin zamanin Linton (kuma mai yiwuwa su kansu Lintons) yawanci suna da matsala na 8 ohms, daidai da ƙarfin amplifiers na lokacin. A yau ya fi dacewa don amfani da nauyin 4-ohm, wanda zai zana ƙarin iko daga yawancin amplifiers na zamani.