The Design And Application Of The Dot,Line And Surface Of The Birdsong In The Electronic Music "Bird Song Of The Empty Mountain"

With the arrival of the era of artificial intelligence,things are becoming more and more intelligent,and music has become more scientific,mysterious,visual...Music is the art of sound,and sound is the soul of music.Now more and more composers are beginning to explore the mystery of sound and explore more possibilities of sound.The song of birds on the empty mountain is an original electronic music work of the author.It takes the song of birds in the natural world as the theme to express the musical scene in which the birds contend and the hollow valley echoes.In order to better express the music scene,the author designs the sound of birds as dots,lines and planes.Using frequency random modulation to form a point-like wandering sound performance of the intelligent birdsong;Using amplitude linear modulation to form a linear continuous sound performance of the soft birdsong;The phase periodic modulation is used to form a planar repetitive sound image with lingering sound.Point-like floating sound,line-like sound,plane-like repeated sound plays a role in the structure.Point-like floating sound plays a role in the structure of color display;Linear continuous sound plays a narrative role in the structure.Planar repetition plays a role in the structure of dialogue reproduction.Through the creation practice of "bird's song on the empty mountain",the author hopes to provide reference methods for electronic music point,line and plane sound design,and provide creativity for the creation combining natural sound and electronic music.