Analysis On The Duration And Sound Characteristics Of Musical Instruments In The Attack Phase Of Ethnic Orchestra

In recent years,the development of China's ethnic orchestras has become increasingly mature,but the objective measurement data for ethnic musical instruments are still relatively rare,especially the research on the attack phase has always been a blank in the research field of ethnic musical instruments in China.The attack phase has a very important influence on the perception of musical instrument timbre,the sound combination mode between musical instruments and the rhythm perception.Therefore,it is of great significance to make a special study on the attack phase of musical instruments.Nowadays,science and technology are increasingly developed,and there are various methods for objective analysis of musical instruments.This study mainly uses advanced measurement methods to measure the attack time of instruments commonly used in ethnic orchestras,and intercepts the frequency spectrum of the attack phase for acoustic analysis.The purpose is to provide more objective measurement data for ethnic musical instruments for reference by composers and musicologists.