Audio Materials In The Concrete Music "theme" And Its Related Organization Means

As the product of the combination of high-tech and musical art, the concrete music characterized by sound needs likewise to have its theme and along with it the"thematic treatment". Based on the analysis and studies of the concrete music representative of the present times, the article comes up with several approaches to the thematic treatment of the concrete music works, which involve modeling musical theme, comparing music theme and extending music sections by effect modulation; constructing music works and expressing thematic treatment by thematic presentation, expansion and overall construction of the music works on the aspects of"the integrated presentation and gradual development of theme materials","separate presentation and alternate development of theme materials","gradual presentation and presentation and gradual development of theme materials", etc. The article also studies and puts forward the method of constructing the music works by utilizing symmetric arrangement and effect modulation as the supportive measures in the course of"original sound"â†'"distorted sound"â†'"original sound","original tone"â†'"lower tone"â†'"original tone".