musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
A
C#
E
G
Bb
B#
intervals:
1P
3M
5P
7m
9m
9A
semitones:
4
3
3
3
2
-3
other names:
A7b9#9
A dominant 7th flat 9th sharp ninth
chord diagrams on Guitar in Drop D tuning
C#
E
3
A#
C
5
A
G
2 fret
3
C#
5
E
C
G
A#
7
A
4 fret
5
C#
7
E
A
C
G
A#
6 fret
7
C
A#
9
E
A
G
C#
8 fret
C#
E
15
A#
C
17
A
G
14 fret
15
C#
17
E
C
G
A#
19
A
16 fret
17
C#
19
E
A
C
G
A#
21
18 fret
19
C
A#
21
E
A
G
C#
24
24
20 fret
Related
Chords
Chords
with less notes
Amaj
Am
A5
Am7
A7
A7b9
A7#9
Aalt7
AMaddb9
A7no5