Polyfunctionality |

site na Greek polu - otutu na lat. funstio - ogbugbu, mmejuputa iwu, ọrụ

Ngwakọta dị iche iche (na-abụkarị abụọ) na-arụ ọrụ n'otu nkwenye (ọtụtụ mgbe ọ na-emegide ọrụ dị n'etiti bass ma ọ bụ olu ala na olu kwekọrọ n'elu). Na-eme n'akụkụ akụkụ akụkụ (PI Tchaikovsky, "Eugene Onegin", Lensky's arioso si na foto nke mbụ, mmalite nke coda, na-achịkwa fis na E na ebe nhazi nke tonic E-dur), na-akwado ụda n'etiti na olu elu. ( L. Beethoven, sonata nke 1 maka piano, akụkụ nke Mbụ, mmeghe, ogwe 32 na 12), ihe atụ nke pedal mgbagwoju anya (NA Rimsky-Korsakov, The Golden Cockerel, 14rd act, nọmba 3, ogwe 249-7, n'okwu ndị a: " Gbalịakwa ịlụ di na nwunye”), n'ụfọdụ nchikota nwere ụda na-abụghị chord (karịsịa igbu oge; dịka consonance fad-cis-egb na ngwụcha nke egwu egwu Beethoven 8th) na stratifications linear (dịka ọmụmaatụ, chord – cambiata III nke ogo dị ala na ikpeazụ cadence nke II akụkụ nke 9 sonata site SS Prokofiev; na olu ma ọ bụ n'ígwé na-akpụ akpụ n'ebe ibe ha), na cadence nkeji-sextakcord (TD; na musical akwụkwọ, a na-achọta aha abụọ ya: T6 na D64), mgbe ụfọdụ. na ihe na-ewuli elu pụrụ iche (Beethoven, ngwakọta nke T na D tupu a maliteghachi akụkụ I nke 64rd sym phony) na nkwuputa (ma ọ bụ ihe osise) ebumnuche:

L. Beethoven. Symphony nke atọ, ngagharị I.

Nkwekọrịta polyfunctional D (maka ngwá ọrụ eriri) na T (maka mpi; dị ka ihe na-ebuli elu) na-eje ozi dị ka ihe kachasị ike nke ọchịchọ maka tonic a na-atụ anya nke nkwughachi ma mee ka ọ pụta ìhè. Mmetụta mwepu nke nnukwu voltaji tonal mepụtara dị ike nke ukwuu.

Otú ọ dị, nkọwa nke nkwekọrịta dissonant nke oge a site na ọnọdụ P. na-abụkarị ihe na-ezighị ezi, tk. "Na-agbaji" nkwekọ ọhụrụ ahụ n'ime obere akụkụ, ịnweta ụzọ nyocha nke gara aga, na-ebibi ezigbo isiokwu nke nyocha, dochie ya na ndị ọzọ (lee Polytonality, Polychord). Ya mere, eriri ce-fis-h, nke e wuru mgbanwe nke anọ nke akụkụ nke abụọ nke piano nke atọ. Enweghị ike ịkọwa concerto nke Prokofiev dị ka ngwakọta polyfunctional nke T (eh) na S (ce-fis) na igodo e-moll; ọ nọọrọ onwe ya. consonance nke na-arụ naanị otu ọrụ - ihe etiti (tonics) nke kwekọrọ ekwekọ. usoro. Otú ahụ ka ọ dịkwa ụdọ dị ka cegad ma ọ bụ ceghd, ma ọ bụrụ na ejiri ya (dịka na egwu jazz) dịka ụdọ kwụụrụ onwe ya. consonance tonic (C-dur), monofunctional, ọ bụghị polyfunctional.

References: Tyulin Yu. N., Akwụkwọ ọgụgụ nke nkwekọrịta, akụkụ 2, M., 1959; nke ya, Harmony Modern na Historical Origin, na: Ajụjụ nke Egwu Oge Oge, L., 1963, na: Nsogbu Usoro Egwu nke Egwu nke 1th Century, vol. 1967, M., 4; Zolochevsky VN, Modulation na polytonality, na mkpokọta: Ukrainian Musical Studies, vol. 1969, Kipv, 4; Rivano N., Onye na-agụ ihe kwekọrọ, akụkụ 1973, M., XNUMX.

Yu. Ee. Kholopov