A Study On The Expression Meaning Of Sound Variation In Theme Development

In orchestral PeiQiFa, all kinds of instruments, as well as other musicalinstrument group the coordination of use, all kinds, is multifarious. Becauseof its XianLeDui is composed of a combination of different instruments, thebroad range of Musical Instruments, tone, rich, also has its own uniqueexpression methods and performance characteristics, which is the composerprovides a rich color palette and extremely broad creative space, theyconsider instruments when plan, always strive to design a variety of ideas.The "tone variation", is the composer one way often use. Although thistechnique is often use (almost in most works will appear), but the currentdomestic and foreign to the subject system research and analysis on academicworks and the article less, are in a book or article with a small words to it isintroduced. This paper, taking this topic, through to the analysis of classicalworks, make the reader to fully understand the work, is how to change theuser of the theme tune with technique, to achieve music is unceasingly richand the development.This paper points three chapters.The first chapter "variation of the formation and evolution technique oftwo parts.1."the meaning of the variation of variation of the word to introduce specific meanings concept.2."variation of the evolution of the" ofvariation in the generation, development, perfect, in different period of theapplication of the works, as well as with orchestral work in creation andinstruments on the technique of contact.The second chapter "orchestral instruments in form and techniques ofvariation tone" orchestral instruments for the "tone variation" as thefoundation, through a large number of different periods PuLi classic, melodylines from the user to harmony voices of distribution and weave body such asthe change of the written as its classification description. Intuitive detailedwas introduced.The Chapter3"tone variation" in the new development of the20thcentury, as well as to the creation of guidance and reference.This paper attempts to orchestral work of the "tone variation" theimportant factors of the concept, formation, in the works for the specificapplication of a deeper study, also hope this writing as the orchestralinstruments subject research provides a new visual Angle, make instrumentsand composition of the professional orchestral work "tone variation" paidattention.