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#
F##
A##
intervals:
1P
3m
5d
7m
9M
semitones:
3
3
4
4
-2
other names:
G##m9b5, G##min9b5, G##m9-5
G## minor 9th flat 5th
chord diagrams on Guitar in Open A tuning
D#
B
3
G
C
G
5
A
2 fret
D#
B
3
G
C
5
A
A
2 fret
D#
B
3
C
G
5
A
A
2 fret
5
A
G
D#
D#
7
B
C
5 fret
5
A
G
D#
D#
7
B
C
5 fret
D#
B
15
G
C
G
17
A
14 fret
D#
B
15
G
C
17
A
A
14 fret
D#
B
15
C
G
17
A
A
14 fret
17
A
G
D#
D#
19
B
C
21
17 fret
17
A
G
D#
D#
19
B
C
21
17 fret
Related
Chords
Chords
with less notes
G##dim
G##m7b5