| 摘要 |
PURPOSE:To provide an automatic accompanying device capable of affecting even the originality of a player and easily enjoying the performance of music with automatic accompaniment with many ideas even by a beginner. CONSTITUTION:In a state where display (Bar=) representing the waiting of bar input in a chord progression setting mode is performed (S223: YES), a bar desired to apply chord change can be designated setting a keyboard as the number of bars. Also, in a state where display (Step= /48) representing the waiting of beat input is performed (S229: YES), a beat desired to apply the chord change can be designated setting the keyboard as the number of beats. Furthermore, in a state where display (Chord=) representing the waiting of chord input is performed(S229: NO), a chord desired to change by the keyboard can be designated. Those data can be determined by operating a determination switch (S201: YES). In such a way, the automatic accompaniment can be performed based on changed automatic chord progression data. |
