Research On The New Musical Instrument "Yanggu Shao"

Yanggu whistle is a kind of Folk Clay musical instrument originated in Yanggu County in 1953.It can not only play folk minor,but also imitate many kinds of sounds,such as birdsong,car song and children's whistle.The music area of playing music is generally kept within one octave degree.Its shape is diverse,the voice of small chamber is crisp and lively,and the voice of big chamber is deep and deep.Music is very expressive.The dissertation is mainly guided by the field investigation theory of ethnomusicology."Ethnomusicology is essentially a music theory discipline based on fieldwork,objective description of practice and desk explanatory work on the basis of practice" Therefore,this paper is based on the results of many field surveys,detailed and objective desk analysis and summary.The introduction and four chapters are written in this way.The introduction part combs the research status,research purposes and research methods of Yangguseng.The first chapter mainly summarizes the geographical and cultural historical conditions of Yanggu Sentry through field investigation,data collection and desk analysis,and takes three generations of successors as the main line to study the "diachronic" development of Yanggu Sentry.The production method of the whistle is recorded,described and explained in detail.Finally,the pronunciation principle of Yanggu whistle and the tendency of playing scales are summarized.Chapter 2 and Chapter 3,starting from the relationship between quality and quantity of the theory of Ethnomusicology practice,summarize the sound color and range of Yanggu whistle with different whistles.Through the observation and analysis of Yanggu whistle's performance form,repertoire and blowing skill,summarize the blowing skill and playing style,and refine its musical aesthetic meaning through the humanistic environment of Yanggu whistle's existence.To show you a concise new style,the Yanggu Sentinel with both ancient rhyme and simplicity.Chapter Four puts forward personal opinions and suggestions on the inheritance of Yangguseng through field investigation on the limited development of Yangguseng in actual development.The purpose of this paper is:the production method and playing skills of Yanggu whistle can be promoted from oral teaching to theoretical research system of professional systematic learning;and it is expected that Yanggu whistle will gradually be upgraded from the original unconscious production mode to the scientific supporting state of "rhythm science" for sound calibration.The research results of this paper hope to play a certain role in promoting the future development of Yanggu Sentry,making it more popular,so that Yanggu Sentry,a Folk Clay musical instrument in Yanggu County,can not be buried by the dust of time,and can blossom in the new era of literature and art with its unique folk charm.