A6/9 chord
A six nine
<
1 / 8
>G
F#
G
G#
A1
A#
B
C
C#
D
D#
E
F
F#
G
A
C
C
C#3
D
D#
E
F
F#
G
G#
A
A#
B
C
C#
E
D#
E
F
F#6
G
G#
A
A#
B
C
C#
D
D#
E
F#
A
G#
A
A#
B9
C
C#
D
D#
E
F
F#
G
G#
A
B
3
5
7
10
The A6/9 chord has the formula 1, 3, 6, 9 with notes A, C#, F#, B
The six nine chord has a rich and somewhat ambiguous sound. It can often be used as a substitute for major chords or major seventh chords.