musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
A
C#
E
F#
D#
intervals:
1P
3M
5P
6M
11A
semitones:
4
3
2
9
-6
other names:
AM6#11, AM6b5, A6#11, A6b5
Related
Chords
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Amaj
A5
A6
AMb5
Chords
with more notes
A69#11
AM13#11
A13#9#11
A13#11
A13b9#11