ѧҧ  

            ѧҹͧ˹ǧ ѹѺԵʵç ͧҧ§ŧǧѧҧ١ͧ

            ѧѧ ŧҧŧѧ֡ʺ͹ ҧŧѡɳ͹ҧҡ ѧ֧ǹӤѭҧ֡

            ѧ˹Ѵ ˹ѧ͡ѧ¡ time signature

            time signature лҡ͹ͧ÷Ѵͧ͡͡Ҵ 1  4

    ֧Ẻ 1 4 3               ֧ 1 4 4

            time signature Ẻ  ͡

        Ѵǹͧ
        ͧ˹ͧ  §
         Ҵ§Ŵŧ˹ͧ   Ҵ 1 4
 Ǣ˹        Ҵ§Ŵŧ˹ͧ
 Ǣͧ        Ҵ§Ŵŧ˹ͧǢ˹

ѭѡɳ

ѴѴǹ

ӹǹ
ͧ§

1/1 1 = 20

1/2 2 = 21

1/4 4 = 22

Ǣ˹

1/8 8 = 23

Ǣͧ

1/16 16 = 24

            ҧ ˹§ҡ˹

      ش  ֧ҡ 1/2
ѧ  ֧ҡѺ 1/2 + (1/2 x 1/2) = 3/4

 


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