D
A
F♯
E
B
A
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
X
X
X
X
X
X
D
A
F♯
E
B
A
D♯
A♯
G
F
C
A♯
E
B
G♯
F♯
C♯
B
F
C
A
G
D
C
F♯
C♯
A♯
G♯
D♯
C♯
G
D
B
A
E
D
G♯
D♯
C
A♯
F
D♯
A
E
C♯
B
F♯
E
A♯
F
D
C
G
F
B
F♯
D♯
C♯
G♯
F♯
C
G
E
D
A
G
C♯
G♯
F
D♯
A♯
G♯
D
A
F♯
E
B
A
D♯
A♯
G
F
C
A♯
E
B
G♯
F♯
C♯
B
F
C
A
G
D
C
F♯
C♯
A♯
G♯
D♯
C♯
G
D
B
A
E
D
G♯
D♯
C
A♯
F
D♯
A
E
C♯
B
F♯
E
A♯
F
D
C
G
F
B
F♯
D♯
C♯
G♯
F♯
Select Chord
Chord Info

A 9th

Inversion (Slash Chord)

A9/C♯

notes
A, C♯, E, G, B
degrees
1, 3, 5, ♭7, 9
abbreviation
9