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###
E#
intervals:
1P
3M
5P
7m
9A
13m
semitones:
4
3
3
5
5
-8
other names:
G##7#9b13
Related
Chords
Chords
with less notes
G##maj
G##m
G##5
G##aug
G##m7
G##7
G##mb6
G##+7
G##7#9
G##+7#9
G##Mb6
G##7#5
G##7#5#9
G##+add#9
G##7b6
G##7no5
G##7b13
G##m#5
G##m7#5
Chords
with more notes
G##7#9#11b13