musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
G##
B##
D###
A##
intervals:
1P
3M
5A
9M
semitones:
4
4
6
-2
other names:
G##M#5add9, G##+add9
G## augmented added 9th
chord diagrams on Ukulele
F
C#
B
A
3
3
C#
B
5
A
F
3 fret
5
C#
7
B
F
A
6 fret
C#
10
F
B
12
12
A
9 fret
12
12
F
C#
B
A
12 fret
15
C#
B
17
A
F
15 fret
Related
Chords
Chords
with less notes
G##aug
G##Mb6
Chords
with more notes
G##maj9#5
G##9#5
G##9#5#11
G##9#11b13
G##9b13