Pickups don guitar lantarki
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Pickups don guitar lantarki

Komai da wuya ka buga igiyoyin, guitar tana da nasa iyakar ƙara. A cikin manyan masu sauraro, har ma fiye da haka a cikin zauren wasan kwaikwayo, busting har ma da fada ba a ji ba tare da sauti ba. Kuna iya, ba shakka, amfani makirufo , amma a zahiri, a tarago yafi dacewa .

Kuma a cikin gitar lantarki, wannan sinadari na asali ne, domin a cikin kayan aikin lantarki babu wani jiki mai raɗaɗi wanda ke ƙara sauti.

Karin bayani game da karba

Tare da haɓaka aikin injiniya na lantarki, masu zanen guitar sun fara tunanin yadda za su yi amfani da nasarorin kimiyya da fasaha don haɓaka sauti. Fassarar girgizar sauti a cikin na'urorin lantarki, sa'an nan kuma canza canji ta hanyar tsarin sauti, amma an riga an inganta shi akai-akai, ya buɗe mafi girman damar yin amfani da fasaha, ba tare da ambaton gyare-gyaren sauti ta amfani da na'urori daban-daban ba.

Pickups don guitar lantarki

Na'urar karba

A guitar pickup na'ura ce da ke amfani da karfi na electromagnetic da vibrational rawa na igiyar rawar jiki.

A tsarin, wani electromagnetic tarago Magnet ne na dindindin wanda inductor ya ji rauni. Dukkan igiyoyi an yi su ne da allurai na ferromagnetic, wanda ke nufin cewa motsin su yana sa filin maganadisu ya canza. Sakamakon haka, wutar lantarki tana bayyana a cikin nada, wanda ake watsa ta wayoyi na musamman ko dai zuwa na'urar tantancewa a jikin gitar lantarki, ko kuma kai tsaye zuwa jack ɗin fitarwa.

Dangane da adadin coils da tsarin haɗin gwiwarsu, akwai nau'ikan na'urorin lantarki da yawa.

Nau'i da iri

Akwai tsarin rarraba amplifier mai matakai da yawa wanda kowane mawallafin ya kamata ya fahimta.

Bisa ka'idar aiki

Electromagnetic pickups . Tushen aikin shine shigar da wutar lantarki. Juyawan igiyoyin ƙarfe a cikin filin maganadisu yana haifar da madaidaicin kuzarin ƙarfin lantarki. Waɗannan ƙwanƙolin ba sa aiki da nailan ko igiyoyin carbon.

Pickups don guitar lantarki

Piezoelectric pickups . Ya dogara ne akan ka'idar samar da wutar lantarki a cikin firikwensin piezoelectric a ƙarƙashin rinjayar inji aiki. A lokaci guda kuma, jijjiga ba kawai kirtani ba, har ma da jiki mai raɗaɗi ana watsa shi zuwa na'urar haɓakawa, don haka ana amfani da piezo pickups don sautin kayan sauti.

Pickups don guitar lantarki

Ta hanyar canzawa

M . Ana watsa abin da aka samar a cikin inductor baya canzawa zuwa na'urar ƙara girman waje. Saboda haka, dole ne hankali na ɗaukar hoto ya kasance mai girma, saboda wani lokaci wasu lokuta masu ban mamaki da tsangwama suna bayyana. Hakanan kuna buƙatar ingantaccen tsarin lasifika da ƙarawa.

Active . Zane na gitar lantarki yana da preamplifier. Bayan an shigar da na'urar a cikin na'urar, sai ta fara wucewa ta cikin allo, a lokacin fitowar ta wanda ya riga ya sami girman girman sautin sauti. Yana cin makamashi kaɗan - baturin Krona 9-volt ya isa don iko. Na'urar da kanta tana da ƙananan maɗaukaki da ƙananan juzu'i a cikin nada, wanda ke haifar da sauti a cikin ƙasa da sama, yayin da a cikin ɗaukar hoto na tsakiya ya fi fitowa fili.

Ta hanyar zane

single . Magnet daya, coil daya. Hari mai kaifi, tsabta, kamawa da watsa duk nuances na wasan. A sakamakon haka, yana "kama" amo mai ban mamaki kuma yana haifar da tsangwama daga igiyoyin ruwa na gefe.

Humbucker . An riga an sami coils guda biyu, amma suna kan da'irar maganadisu ɗaya, kuma suna aiki a cikin antiphase. Wannan yana ba ku damar kashe hayaniyar da ba ta wuce gona da iri ba. Ko da yake mai humbucker yana samar da sauti mai rauni da ƙarancin ƙarfi. Amma ya fi tsafta.

Hamkanseller . A gaskiya ma, yana kama da a humbucker , kawai coils ba a kusa da juna, amma daya a saman juna. Ana kiyaye tasirin rage amo, kuma bayyanawa da ƙarfin siginar fitarwa yana ƙaruwa.

Yawancin zamani lantarki guitars suna da nau'o'in pickup da yawa.

Ta wurin wuri

A cikin jargon na guitarists, ana kiran su " gada ” (bayan sunan wutsiya a cikin kalmomin guitar Turanci) da wuya (“wuyansa” yawanci ana kiransa). wuyansa ).

Bridge pickups sun fi yawa humbuckers , kamar yadda ake buga m yaƙi a nan ta amfani da daban-daban guitar effects. Ƙwayoyin wuya yawanci ana tsara su don solo da zaɓe, sannan kuma su daidaita ƙasƙan “mai” da kuma huda, suna ramawa tare da tsakiya.

A ina zan iya siyan ɗimbin gita

A cikin kantin sayar da kiɗa "Student" za ku iya samun nau'ikan nau'ikan nau'ikan. Sabuwar. Siyan guitar gargajiya a karon farko, nan da nan zaku iya ba shi kayan aikin piezoelectric mai sauƙi. Don ayyukan kide-kide masu aiki ko rikodin sauti na studio, ana samar da na'urori masu aiki da na'urori masu wucewa tare da wurare daban-daban, duk da a cikin rami na saman bene.

Ga masu gitar lantarki, ana ba da ɗimbin ɗab'i na nau'ikan nau'ikan iri da ƙira. Duk wani salon sauti da salon samar da sauti za a fitar da su zuwa amplifier ko belun kunne kamar yadda mawaƙi mai hankali ya buƙata.

Yadda za a zabi karba

Zaɓin karba abu ne mai alhakin da gwaji.

Idan kun fara farawa a cikin duniyar kiɗan guitar, tambayi malaminku ko tsofaffi wane tsari suke ba da shawarar ga mafari. Fara wasa, a hankali ku saurari yadda kuke ji, haɓaka salon wasa na musamman. Kuma ku tuna cewa za ku iya karya duk ƙa'idodi a lokacinku - abin da Jimi Hendrix ya yi ke nan, wanda ya ba shi damar zama babban ɗan wasan guitar.

Kammalawa

Duniyar kayan lantarki na guitar tana da faɗi da bambanta, kuma yana da ban sha'awa don gwada sabbin hanyoyin sadarwa don ƙirƙirar takamaiman salon sauti. Kyakkyawan, da aka zaɓa da kyau tarago Hakanan wani bangare ne na salon wasan da aka sani, shahara da shahara.

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