Ma'aunin zafin jiki na Tonality: kallo ɗaya mai ban sha'awa…
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Shin kun saba da abin da ake kira "ma'aunin zafi da sanyio"? Sunan sanyi, daidai? Kada ku firgita, mawaƙa suna kiran ma'aunin zafin jiki na tonal tsari mai ban sha'awa, mai kama da tsarin da'irar kwata-biyar.
Mahimmancin wannan makircin shine kowane maɓalli yana da takamaiman alama akan ma'auni dangane da adadin maɓalli a cikinsa. Misali, a cikin G major akwai kaifi daya, a D babba akwai biyu, a manyan manyan guda uku, da sauransu. Saboda haka, yawan kaifi a cikin maɓalli, “zafi” “zazzabi” ne, kuma mafi girma matsayi da yake a kan sikelin "thermometer".
Amma maɓallan lebur ana kwatanta su da "ƙananan zafin jiki", don haka a cikin yanayin ɗakin kwana akasin haka: yawancin ɗakin kwana a cikin maɓalli, "mafi sanyi" yana da ƙananan matsayi a kan ma'aunin ma'aunin zafi da sanyio.
Tonality ma'aunin zafi da sanyio - duka ban dariya da gani!
Kamar yadda ake iya gani daga zane, maɓallan da ke da mafi yawan adadin maɓalli sune manyan manyan C-kaifi tare da layi ɗaya A-kaifi ƙarami da C-flat babba tare da daidaitaccen A-flat ƙarami. Suna da kaifi bakwai da falo bakwai. A kan ma'aunin zafi da sanyio, suna ɗaukar matsananciyar matsayi akan sikelin: C-kaifi babba shine maɓallin "mafi zafi", kuma manyan C-flat shine "mafi sanyi".
Maɓallai waɗanda babu alamun maɓalli a cikinsu - kuma waɗannan sune manyan C da ƙaramin ƙarami - suna da alaƙa da alamar sifili akan ma'aunin ma'aunin zafi da sanyio: suna da sifili da filaye.
Ga duk sauran maɓallai, ta hanyar kallon ma'aunin zafi da sanyio, zaku iya saita adadin alamun cikin maɓalli cikin sauƙi. Bugu da ƙari, mafi girman tonality yana kan sikelin, "mafi zafi" da "kaifi" shi ne, kuma, akasin haka, ƙananan tonality yana kan sikelin, "sanyi" da "laburbura" shi ne.
Don ƙarin haske, na yanke shawarar sanya ma'aunin ma'aunin zafi da sanyio mai launi. Ana sanya duk maɓallai masu kaifi a cikin da'ira na launin ja: ƙarin alamomi a cikin maɓalli, mafi kyawun launi - daga ruwan hoda mai laushi zuwa ceri mai duhu. Duk maɓallai masu lebur suna cikin da'ira tare da launin shuɗi: mafi girman lebur, duhun inuwar shuɗi ya zama - daga kodadde shuɗi zuwa shuɗi mai duhu.
A tsakiyar, kamar yadda ƙila kuka yi tsammani, akwai da'irar a cikin turquoise don ma'auni na tsaka tsaki - C babba da ƙananan - maɓallan waɗanda babu alamun a maɓalli.
Aiki mai amfani na ma'aunin zafi da sanyio na tonality.
Me yasa kuke buƙatar ma'aunin zafin jiki na tonal? Da kyau, a cikin hanyar da na gabatar muku da shi, zai iya zama duka ƙaramin takaddar yaudara mai dacewa don daidaitawa a cikin mahimman alamomi, da zane na gani wanda zai taimaka muku koyo da tuna duk waɗannan sautunan.
Amma ainihin manufar ma'aunin zafi da sanyio, a zahiri, ya ta'allaka ne a wani wuri! An ƙera shi don ƙididdige bambanci cikin sauƙi a cikin adadin maɓalli na sautunan mabambanta biyu. Misali, tsakanin manyan B da G akwai bambanci na kaifi hudu. Babban kuma ya bambanta da F babba da alamomi huɗu. Amma ta yaya hakan zai kasance??? Bayan haka, A major yana da kaifi uku, kuma F major yana da falo ɗaya kawai, daga ina waɗannan alamomi huɗu suka fito?
Ana ba da amsar wannan tambayar ta maɓalli na ma'aunin zafi da sanyio: Babban yana cikin ɓangaren "da" na ma'auni tsakanin maɓalli masu kaifi, har zuwa "sifili" C - lambobi uku kawai; F babba ya mamaye kashi na farko na sikelin “rasa”, wato, yana cikin maɓallan lebur, daga C manyan zuwa gare shi akwai lebur ɗaya; 3+1=4 - abu ne mai sauki…
Yana da ban sha'awa cewa bambancin da ke tsakanin maɓalli mafi nisa a cikin ma'aunin zafi da sanyio (C-sharp major da C-flat major) ya kai haruffa 14: 7 sharps + 7 flats.
Yadda ake nemo mabuɗin alamun tonality iri ɗaya ta amfani da ma'aunin zafin jiki na tonality?
Wannan shi ne alƙawarin kallo mai ban sha'awa game da wannan ma'aunin zafi da sanyio. Gaskiyar ita ce, maɓallan suna ɗaya sun bambanta da alamomi uku. Bari in tunatar da ku cewa maɓallan suna ɗaya su ne waɗanda suke da tonic iri ɗaya, amma kishiyar modal karkatacciya (da kyau, misali, F babba da F qanana, ko E babba da E qanana, da sauransu).
Don haka, a cikin ƙaramin suna ɗaya koyaushe ana samun ƙarancin alamomi guda uku idan aka kwatanta da manyan suna ɗaya. A cikin babban suna guda, idan aka kwatanta da ƙananan suna guda ɗaya, akasin haka, akwai ƙarin alamomi guda uku.
Misali, idan mun san adadin alamomin D major (kuma yana da kaifi biyu - F da C), to muna iya lissafin alamun cikin sauƙi a cikin ƙaramar D. Don yin wannan, za mu gangara sassa uku na ma'aunin zafi da sanyio, kuma mun sami lebur ɗaya (da kyau, tunda akwai ɗakin kwana ɗaya, to lallai zai zama B lebur). Kamar wannan!
A takaice bayan magana…
A gaskiya, Ban taɓa amfani da ma'aunin zafi da sanyio da kaina ba, kodayake na san game da wanzuwar irin wannan makirci na shekaru 7-8. Don haka, 'yan kwanaki da suka wuce, na sake sha'awar wannan ma'aunin zafi da sanyio. An tada sha'awar ta ne dangane da tambayar da daya daga cikin masu karatu ya aiko min ta email. Don haka na gode mata sosai!
Na kuma so in faɗi cewa ma'aunin zafi da sanyio na tonality yana da “mai ƙirƙira,” wato, marubuci. Har yanzu na kasa tuna sunansa. Da zarar na same shi, zan tabbatar da sanar da ku! Duka! Wallahi!
