ПРИНЦИПИ ВЗАЄМОДІЇ ІНСТРУМЕНТІВ В ЗМІШАНОМУ АНСАМБЛІ НА ПРИКЛАДІ ТРІО ДЛЯ СКРИПКИ, ВАЛТОРНИ ТА ФОРТЕПІАНО ор. 40 Й. БРАМСА

Abstract

In the article the specific of co-operation of instruments is investigational in the mixed ensembles on the example of Trio of ор. 40th. of Brahms. It is educed that a composer, uniting different tone quality and іnequivalent from the technical and expressive points of view instruments (violin, french horn of in Es, piano) in an only ensemble, arrives at the concerted ensemble sounding due to the complex of receptions: 1) creation of thematic invention, that would answer economic and expressive feasibilities of instruments that fold an ensemble adequately; 2) even distribution of thematic material between them; 3) avoidances are in parties of those registers, that assist the removal of tone quality (subzero and high registers are used with the aim of differentiation of lines); 4) uses of register compactness of sounding; 5) use of short dialogues-transmissions of equivalent melodious phrases; 6)association of pair of instruments is in the "duet of consent" in a consonance interval (third, sixth).