Tarihin Ci gaba
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Tarihin Ci gaba

maras iyaka – kayan kida na lantarki, a zahiri, shine mai sarrafa taɓawa da yawa. Lippold Haken, farfesa a fannin lantarki na Jamus wanda ya koma zama da aiki a Amurka ne ya haɓaka shi. Kayan aiki ya ƙunshi maɓalli, wanda aikin da aka yi shi ne da roba roba (neoprene) kuma yana da tsayin 19 cm tsayi da 72 cm tsayi, a cikin cikakken girman sigar za a iya tsawaita har zuwa 137 cm. Adadin sautin shine 7,8 octaves. Inganta kayan aiki bai tsaya a yau ba. L. Haken, tare da mawaki Edmund Egan, sun fito da sabbin sautuka, ta yadda za su fadada damar mu'amala. Hakika kayan kida ne na karni na 21.

Tarihin Ci gaba

Yadda ci gaba yake aiki

Na'urori masu auna firikwensin da ke sama da saman aiki na kayan aiki suna rikodin matsayi na yatsunsu a cikin kwatance biyu - a kwance da a tsaye. Matsar da yatsunsu a kwance don daidaita farar, kuma motsa su a tsaye don daidaita katako. Ƙarfin latsa yana canza ƙarar. Wurin aiki yana santsi. kowane rukuni na maɓalli yana haskakawa a cikin launi daban-daban. Kuna iya kunna shi cikin hannaye biyu da yatsu daban-daban, wanda ke ba ku damar kunna kiɗan kiɗa da yawa a lokaci guda. Ci gaba yana aiki a cikin yanayin murya ɗaya da muryoyin murya guda 16.

Yadda aka fara

Tarihin kayan kida na lantarki ya fara ne a farkon karni na 19 tare da kirkirar telegraph na kiɗan. Kayan aiki, ƙa'idar da aka ɗauka daga telegraph na al'ada, an sanye shi da maɓalli na octave biyu, wanda ya sa ya yiwu a kunna bayanin kula daban-daban. Kowane rubutu yana da nasa haɗin haruffa. An kuma yi amfani da shi don dalilai na soja don ɓoye saƙonni.

Sai kuma telharmonium, wanda aka riga aka yi amfani da shi don dalilai na kiɗa na musamman. Wannan na'urar, mai hawa biyu mai tsayi da nauyin tan 200, ba ta shahara sosai a tsakanin mawaƙa ba. An ƙirƙiri sautin ta hanyar amfani da janareta na musamman na DC waɗanda ke juyawa cikin sauri daban-daban. An sake buga shi ta lasifika na ƙaho ko kuma ana watsa ta ta layukan tarho.

Kusan lokaci guda, kayan kida na musamman choralcello ya bayyana. Sautunansa kamar muryoyin sama ne. Ya kasance ƙanƙanta fiye da magabata, amma duk da haka ya kasance babba idan aka kwatanta da takwarorinsa na kiɗa na zamani. Kayan aikin yana da madannai biyu. A gefe ɗaya, an ƙirƙiri sautin ta amfani da rotary dynamos kuma yayi kama da sautin gabobin. A gefe guda, godiya ga motsin wutar lantarki, tsarin piano ya kunna. Haƙiƙa, “muryoyin sama” a lokaci guda sun haɗu da wasan kayan kida biyu, na’urar lantarki da na piano. Choralcello ita ce kayan kiɗan lantarki na farko da aka samu na kasuwanci.

A 1920, godiya ga Soviet injiniya Lev Theremin, theremin ya bayyana, wanda har yanzu amfani a yau. Ana sake yin sautin cikinsa lokacin da nisa tsakanin hannayen mai yin wasan kwaikwayo da eriya na kayan aiki ya canza. Eriya a tsaye ce ke da alhakin sautin sautin, kuma na kwance yana sarrafa ƙarar. Mahaliccin kayan aikin da kansa bai tsaya a wurin ba, amma kuma ya ƙirƙiri haɗin kai, cello theremin, keyboard, da terpsin.

A cikin 30s na karni na 19, an ƙirƙiri wani kayan aikin lantarki, trautonium. Wani akwati ne cike da fitilu da wayoyi. An sake fitar da sautin da ke cikinsa daga na'urorin samar da bututu sanye take da tsiri mai mahimmanci, wanda ke aiki azaman resistor.

Yawancin waɗannan kayan kida an yi amfani da su sosai a cikin rakiyar kide kide na fina-finai. Misali, idan ya zama dole don isar da sakamako mai ban tsoro, sautuka daban-daban na sararin samaniya ko kusancin wani abu da ba a bayyana ba, an yi amfani da themin. Wannan kayan aikin na iya maye gurbin dukan ƙungiyar makaɗa a wasu fage, wanda ya ceci kasafin kuɗi sosai.

Za mu iya cewa duk kayan kiɗan da ke sama, ko babba ko kaɗan, sun zama magabatan ci gaba. Kayan aikin kanta har yanzu yana shahara a yau. Misali, ana amfani da shi a cikin aikinsu ta Mawallafin Maɓallin Maɓalli na Gidan wasan kwaikwayo Jordan Rudess ko mawaki Alla Rakha Rahman. Ya shiga cikin fina-finai na fina-finai ("Indiana Jones da Masarautar Crystal Skull") da kuma yin rikodin sauti don wasanni na kwamfuta (Diablo, Duniya na Warcraft, StarCraft).

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