Okubalulekile |

I-Dominant (kusuka ku-lat. dominans, genus case dominantis - dominant; i-French dominante, i-German Dominante) - igama lezinga lesihlanu lesikali; emfundisweni yokuzwana ebizwa nangokuthi. ama-chords akhiwe ngaleli banga, nomsebenzi ohlanganisa ama-chords we-V, III kanye ne-VII degrees. D. ngezinye izikhathi ibizwa ngokuthi yinoma iyiphi i-chord etholakala endaweni yesihlanu ephakeme kunaleyo enikeziwe (JF Rameau, Yu. N. Tyulin). Uphawu lomsebenzi D. (D) lwahlongozwa ngu-X. Riemann.

Umqondo wokusekela kwesibili kwe-fret wawukhona ekuqaleni kweNkathi Ephakathi. ithiyori yezindlela ngaphansi kwamagama: i-tenor, i-repercussion, i-tuba (ukusekelwa kokuqala nokuyinhloko kwakunamagama: finalis, iphimbo lokugcina, ithoni eyinhloko yemodi). S. de Caux (1615) echazwa ngegama elithi “D.” Isinyathelo esingu-V siyiqiniso. ama-frets kanye ne-IV - ku-plagal. Ngokwegama likaGregory, igama elithi “D.” (i-salmodic. noma i-melodic. D.) ibhekisela emsindweni we-repercussion (tenor). Lokhu kuqonda, okwasabalala ekhulwini le-17, kuye kwalondolozwa ( D. Yoner ). Ngemuva komsindo wengxenye yesihlanu engenhla ye-fret, igama elithi "D." ilungiswe ngu-JF Rameau.

Incazelo ye-D. chord ku-harmonic yokusebenza. uhlelo oluyisihluthulelo lunqunywa ukuhlobana kwalo ne-tonic chord. Ithoni ye-Main D. iqukethwe ku-tonic. ama-triad, ochungechungeni lwe-overtone kusuka ku-tonic. umsindo wokukhathazeka. Ngakho-ke, i-D., njengokungathi, ikhiqizwa i-tonic, etholakala kuyo. D. chord in ezinkulu kanye harmonic. encane iqukethe ithoni yesethulo futhi inokuthambekela okuphinyiselwe ku-tonic yemodi.

References: bona ku-Art. Ukuvumelana.

Yu. N. Kholopov