Musicology Annotation << Back Heterophony of Vyatskian Mari: an Experience of Comprehensive Studying Svetlana V. Kosyreva The paper is concerned with the comprehensive study of the traditional musical folklore of Vyatskian Mari (Mari who settled along the river Vyatka). It presents a technique of the acoustic analysis of tone colors (heterophones) that formed the heterophony of Vyatskian Mari. Key words: the heterophony, heterophones, timberintonation, acoustic analysis. E-mail: fsound@onego.ru