SONG ACCOMPANIMENT SYSTEM USING MULTIPLE SOUND SOURCE TRACK CONTENT, METHOD FOR CONTROLLING ACCOMPANIMENT PITCH AND TEMPO USING SAME, AND MEDIUM RECORDING PROGRAM PERFORMING SAME

摘要

An aspect of the present invention relates to a song accompaniment using multiple sound source track content, comprising: a selected song input unit (100) calling multiple sound source track content of a song selected according to a selected sound input of a user; a harmonic track setup unit (210) setting up a harmonic track which is a pitch adjustment target track among sound source tracks of the multiple sound source track content; a rhythm track setup unit (220) setting up a rhythm track which is a tempo adjustment track among the sound source tracks of the multiple sound source track content; a harmonic characteristic adjustment unit (310) adjusting a harmonic characteristic of a harmonic track according to a tune adjustment input of the user; a rhythm adjustment unit (320) adjusting a rhythm characteristic of a rhythm track according to a beat adjustment input of the user; an accompaniment synthesis unit (400) mixing multiple sound source tracks including one or more between the sound source track with the adjusted harmonic characteristic and the sound source track with the adjusted rhythm characteristic to produce an accompaniment sound source; and an accompaniment output unit (500) outputting the produced accompaniment sound source through a speaker. The present invention can implement various tones, and adopt various real playing skills.;COPYRIGHT KIPO 2020