音级集合的延展性与音级集合关联性技术方法

On the Technique of Pitches-Class Extension with Relevance

音级集合理论作为一种定量分析方法,对于无调性音乐音高参数的分析具有绝对的优势和普适性。异质集合之间的各种相似性关系,在相互间构成外延变化、对比的同时,其内涵结构关系中往往通过某些共同元素来体现彼此的关联性关系。这种关联性可以成为音乐作品中音高材料之间的结构要素。文章通过具有极大相似性关系的异质集合在深层结构中的关联性、多种相似性关系相互交融的异质集合在音乐作品中的关联性等方面,对相似关系音级集合的关联性技术方法予以阐释。

As a kind of quantitative analysis method,the theory of pitch-class has certain advantages and universality for analysis of atonal music pitch parameters. Various similarity relations among the heterogeneous collection, while they mutual formed the extension changes and cooperation, their connotation structure rela- tions reflected relevance each other usually through some common elements. This kind of relevance could be the structural elements among the pitch material in the music work. This paper explained the relevance technique method of pitch-class in similarity relation, through the aspect that relevance of great similarity relations among the heterogeneous collection in the deep structure, the relevance of heterogeneous collection that multiple simi- larity relations combined each other in music work.