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
B
F
intervals:
1P
3M
7m
9M
13m
semitones:
4
6
4
6
-8
other names:
A9b13
Related
Chords
Chords
with less notes
Aaug
A+7
AMb6
A7#5
AM#5add9
A7no5
A7b13
A9no5
Chords
with more notes
A9#5#11
A9#11b13