Octave. Mene ne wannan? asali Concepts

Daya daga cikin na farko sassan na m tsarin rubutu da kuma solfege ne nazari tazara. Su ne guda bakwai. A lokacin, muna da sha'awar a tazara, da ake kira music "octave". Its sunan zo daga Latin kalmar "octo", wanda yake nufin "takwas." Ka yi la'akari da asali Concepts hade da wannan tazara.

Octave: abin da yake da shi?

A ka'ida, da sosai ma'anar octave yana da dama manyan fassarori. Irin wannan lokaci ne ake kira da takwas mataki na sikelin, kewayo, kewayon halitta sikelin da rijistar da music (sauti) a kan wani m kayan aiki.

Ka yi la'akari da tazara octave. Mẽne ne cikin sharuddan kunne horo? Wannan biyu tare kara sauti, dabam-dabam farar sau biyu. Idan ka ba da wani misali na yin amfani da Piano keyboard, shi ne, ka ce, biyu m matsayi bayanin kula, daya daga wanda aka located sama da Register.

Kamar yadda octave Range shi yana iri uku: m, karuwa kuma yana raguwa. Matsayin mai mulkin, da music da ake amfani a ma m octave. An kira a matsayin "ch8".

Sinadaran da kuma matakai octave sikelin

Ta yaya kuma fassara manufar "octave"? Abin da yake a gare hawansa da na halitta, da sauki fahimta, idan muka dubi asali bayanin kula da jinkiri, wanda shi hada. Kamar yadda ya bayyana, da music a shi a total na takwas, na farko da kuma na karshe bayanin kula da wannan a cikin sunan amma daban-daban farar. octave Sheet ga mafi sauki tushe sikelin a C babbar ne na gaba jerin, re, mi, fa, Sol, la, B, up, ko a cikin Latin nadi - C, D, E, F, G, A, H, C.

Kowane sauti a octave (a lokacin da kyan gani ta fuskar da audio range) ne spaced daga wani m daya tazara kira halftones. Biyu semitones samar da sautin. Kamar yadda shi ne, ba wuya a lura, da dukan duka octave kunshi goma sha biyu semitones (shi ne a fili a bayyane a kan piano, inda akwai fari da kuma baki keys).

Yanzu 'yan kalmomi shi ne game da wani octave kewayo. Mẽne ne a cikin ma'anar tazara kowane takamaiman iyaka? Yana da matukar sauki. Wannan canzawar music kuma kafa tsakanin biyu jinkiri, shan la'akari da key da ãyõyinMu, kuma dokoki na gini na main iri Sikeli (manyan da qananan).

Wani manyan sikelin wakiltar canzawar jinkiri a jerin, ko da kuwa haruffa a key: ya dafa, sautin, semitone, wani sautin, wani sautin, wani sautin semitone.

Domin qananan sikelin yana da dokokinsa. Ga wata halitta qananan irin wannan jerin aka gina kamar haka: sautin, semitone, sautin, sautin, semitone, sautin, sautin. Abin da ya ce, ainihin jerin, saboda yanzu ba a dauki la'akari iri-iri da Sikeli kamar masu jituwa ko melodic, ba a ma maganar da daban-daban da kuma rashin daidaito m Oriental Sikeli, a cikin abin da akai domin gina kwata sautin soma.

Octave murya da kuma kida

Yanzu la'akari da wani aikace-aikace na cewa music muke kira "octave". Mẽne ne a cikin yin amfani da wani m kayan aiki, za ka iya ganin idan ka duba, misali, a kan piano. A gaskiya, shi rijistar guda, spaced baya a daidai nesa sama ko ƙasa.

Daga wani m ra'ayi octaves rarrabuwa soma shi a kan piano keyboard. Babban wadanda su ne: subkontroktava, kontroktava, kananan octave, octave manyan da kuma karfafa farko zuwa na biyar (tara). A farko da kuma karshe octaves ne bai cika domin sauti a kasa da kuma sama da wannan iyaka da mutum kunne ne kusan ba ya gane.

Kuma da "octave" ra'ayi. Mẽne ne a game da mutum murya? Hakika, watakila, da cewa shi ne kewayon daban-daban farar cewa wani mutum zai iya wasa (raira).

Yadda yawa octaves goyon bayan muryar mutum, shi ya dogara da mutum halaye na da tsarin da makogwaro da jijiyoyin sun hadu. Bisa kididdigar da, da talakawan mutum wani fanni na daya da rabi ko biyu octaves.

Hakika, idan da yarjejeniyar da ci gaban vocal, za ka iya cimma wani gagarumin fadada ta damar. Yau, za ka iya samun mai yawa na masu sana'a vocalists wanda da kewayon har zuwa hudu zuwa biyar octaves. Ba da nisa, ka nemi. Dauki akalla irin wannan shahara artist kamar Sarki Diamond. Ya vocal iyaka ne hudu da rabi octaves.

Ba mamaki, a ciki halittun ya sauƙi tsalle daga low sauti a kan wani babban amma har yanzu ya yi aikin duk 'yan wasan kwaikwayo na mini-operas (ko da wanda ya mallaki jam'iyyar, mutum, mace, tsohon mace, yaro ko fatalwa a cikin wani nau'i na dodo) . Mene ne mafi ban sha'awa a cikin records ba batun musamman daidaituwa na'urorin na irin wadanda cewa an yi amfani da sauti na singer a cikin film "The biyar Sinadarin". Akwai kawai rabin da na halitta maher, da sauran - a hada sauti.

Amfani da octave a music

Musically octave matsayin tazara da aka yi amfani da quite sau da yawa. Ba kamar mai tsarki, shi kadai kara bayanin kula, na biyu babba ko ƙaramin sauti ƙara sabo tawada. Yana da daidaituwa ba saboda asali for jita, fãce ga misali Widgets, musamman na'urorin kira octave da aka ɓullo da.

Sun yi tsiwirwirinsu m shahararsa a cikin da yawa masu aikatawa. Alal misali, sau da yawa sosai suna amfani ne da aka sani a matsayin Brayan Mey, Yngwie Malmsteen, Stiv Vay da yawa wasu.