Acoustic Measurements And Study Of Uygyr Instrument Written By Aijieke

As a minority musical instrument,Czech has a long history.Melodious sound of dream filled people can not forget for a long time.But with the continuous development of science and technology,the continuous improvement of the economy,the continuous expansion of the network,and so on as a result,the attention of ethnic minority instruments has been gradually reduced,The author also consulted the relevant literature and found that the thesis on the acoustic measurement of AI Czech was not very rich.Therefore,I would like to pass this angle on the musical instrument of AI Czech through the sound characteristics of the Czech better inheritance and development.It is the Czech in uygur musical instruments to play more value and role.In this article,the author's research results and the author's practical research are based on the author's research.The theory and research methods of ethnomusicology,music history,musical instruments,acoustics,ethnology,elaborates on AI Czech instruments from the perspective of AI Czech sources,are making,playing techniques,pitch and acoustic measurement etc..The first chapter is the introduction: This paper describes the origin and research object,AI Czech amount of literature review and research purpose and significance,is to inherit and carry forward the excellent cultural achievements,Xinjiang endangered the protection of native music survival soil,promote mutual recognition and fusion between ethnic culture.The second chapter: this chapter mainly reviews the instrument from the AI instruments of Czech origin,pitch mode,playing techniques and tuning songs and musical instruments are analyzed and studied,including playing technique and music analysis and instrument making process are based on the spot investigation,were classified and collated and summarized.In the third chapter,the author has learned about the degree of the people's familiarity with the timbre of the Czech republic and the type of ai Czech used in most places through the questionnaire surveyThe fourth chapter of the measuring instrument of objective conditions: this chapter mainly elaborates on the equipment in the next Czech AI acoustic measurement process can be used to the software and tools,including recording equipment,temperature hygrometer tape and other tools,called player choice also has certain requirements,but also to do a brief introduction the acoustic measurement analysis software.The fifth chapter Czech acoustic measurement AI: this chapter is also the focus of this dissertation,the author will be different acoustic environments and different types of AI Czech,different playing staff collected data were analyzed and tabulated were compared,and divided into two types of laboratory and dynamic,dynamic environment is different,and AI players Czech is not the same type,table format data after comparing the author of every kind of environment a1,c1,#g individual tone waveform,frequency spectrum and harmonious sound list three forms of analysis and research and draw the corresponding conclusions and opinions.The sixth chapter forward thinking of AI Czech: this chapter mainly from the inheritance and development of Czech AI's point of view,through the author before a lot of data and the questionnaire and interview,we can draw some views associated with the instrument,and can better improve,heritage and development ideas and the author summary.