musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
A##
C###
G##
F##
intervals:
1P
3M
7m
13m
semitones:
4
6
10
-8
other names:
A##7b13
Related
Chords
Chords
with less notes
A##aug
A##Mb6
A##7no5
Chords
with more notes
A##+7b9
A##+7#9
A##7#5#9
A##7#5b9
A##7#5b9#11
A##9#5
A##9#5#11
A##7b6
A##7#11b13
A##7#9#11b13
A##7#9b13
A##9#11b13
A##7b9b13#11
A##7b9b13
A##9b13