musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
B##
D###
F###
A###
C##
intervals:
1P
3M
5P
7M
9m
semitones:
4
3
4
2
-1
other names:
B##M7b9
B## major 7th flat 9th
chord diagrams on Guitar in Open A tuning
F
D
F
3
C
C#
G#
F
D
F
3
C
G#
C#
F
D
F
3
C
C#
G#
F
D
F
3
C
C#
G#
D
F
F
3
C
G#
C#
D
F
F
3
C
G#
C#
7
G#
F
F
C
9
C#
D
7 fret
7
G#
F
F
C
9
C#
D
7 fret
12
12
F
D
F
15
C
C#
G#
17
13 fret
12
12
F
D
F
15
C
G#
C#
17
13 fret
12
12
F
D
F
15
C
C#
G#
17
13 fret
12
12
F
D
F
15
C
C#
G#
17
13 fret
12
12
D
F
F
15
C
G#
C#
17
13 fret
12
12
D
F
F
15
C
G#
C#
17
13 fret
19
G#
F
F
C
21
C#
D
19 fret
19
G#
F
F
C
21
C#
D
19 fret
Related
Chords
Chords
with less notes
B##maj
B##5
B##maj7
B##Maddb9