Shaqada badan |
laga bilaabo polu Giriigga - badan iyo lat. funstio - fulinta, hirgelinta, dhaqdhaqaaqa
Isku dhafka kala duwan (caadiyan laba) oo u shaqeeya hal shibbane (inta badan waa iska hor imaad shaqayneed oo u dhexeeya bas ama codad hoose iyo codad is-wanaajin ah oo sare). Waxay ku dhacdaa dhibcaha xubnaha (PI Tchaikovsky, "Eugene Onegin", Lensky's arioso laga soo bilaabo sawirka 1aad, bilawga koodhka, ugu sarreeya fis iyo E oo ku taal barta abaabulka ee E-dur), dhawaaqyada joogtada ah ee codadka dhexe iyo sare ( L. Beethoven, sonata 32aad ee biyaano, qaybta I, hordhaca, baararka 12 iyo 14), jaantusyada pedal ee adag (NA Rimsky-Korsakov, The Golden Cockerel, 3rd act, lambarka 249, baararka 7-8, ee erayada: " Isku day inaad guursato”), isku darka qaar ee leh dhawaaqyo aan chord ahayn (gaar ahaan daahitaanka; tusaale shibbanaha fad-cis-egb ee dhamaadka 9-aad ee Beethoven) iyo xaraf toosan (tusaale, chord – cambiata III oo heer hoose ah caddaynta kama dambaysta ah ee qaybta II ee sonata 6aad ee SS Prokofiev; oo leh codad ama lakabyo u dhaqaaqaya midba midka kale), oo ku yaala rubuc-sextakcord cadence (TD; suugaanta muusikada, labanlaabkeeda ayaa la helaa: T64 iyo D64) , mararka qaarkood wax dhis oo gaar ah (Beethoven, isku darka T iyo D ka hor inta aan la soo celin qaybta I ee sumadda 3aad faqri) iyo ujeeddooyin qeexan (ama sawir):
L. Beethoven. Heesta 3aad, dhaqdhaqaaqa I.
Iska horimaadka polyfunctional D (qalabka xadhkaha leh) iyo T (geeska; sida kor u qaadida amarka sare) waxay u adeegtaa xoojinta kama dambaysta ah ee rabitaanka tonic-ga la filayo ee jawaab celinta oo ka dhigaya mid muujinaya. Saamaynta sii daynta ee korantada weyn ee tonal ee la sameeyay ayaa si gaar ah u xoog badan.
Si kastaba ha ahaatee, fasiraadda is-waafajinta casriga ah ee ka soo jeeda booska P. inta badan waa khalad, tk. "Jabinta" is-waafajinta cusub ee qaybo yaryar, oo la heli karo hababka hore ee falanqaynta, waxay burburisaa mawduuca dhabta ah ee falanqaynta, ku beddelashada kuwa kale (eeg Polytonality, Polychord). Marka, chord ce-fis-h, kaas oo lagu dhisay kala duwanaanshaha 4aad ee qaybta labaad ee biyaano 3aad. Concerto Prokofiev laguma sharxi karo inay tahay isku-darka shaqada badan ee T (eh) iyo S (ce-fis) ee furaha e-moll; way madax banaan tahay. shibbane fuliya hal shaqo oo keliya - curiyaha dhexe (tonics) ee harmonic la bixiyay. nidaamyada. Waa sidaas oo kale chord sida cegad ama ceghd, haddii loo isticmaalo (tusaale muusigga jazzka) sidii chord madax-bannaan. shibbane tonic ah (C-dur), monofunctional, ma aha polyfunctional.
Tixraacyo: Tyulin Yu. N., Buugga is-waafajinta, qaybta 2, M., 1959; Isaga u gaar ah, Is-waafajinta Casriga ah iyo Asalkeeda Taariikheed, ee: Su'aalaha Muusiga Casriga ah, L., 1963, gudaha: Dhibaatooyinka Aragtida ee Muusiga ee Qarnigii 1aad, vol. 1967, M., 4; Zolochevsky VN, Habaynta iyo polytonality, ee ururinta: Yukreeniyaan Studies Musical, vol. 1969, Kipv, 4; Rivano N., Akhristaha iswaafaqsan, qaybta 1973, M., XNUMX.
Yu. Haa Kholopov
