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#
B
D#
intervals:
1P
3M
5P
6M
9M
11A
semitones:
4
3
2
5
4
-6
other names:
A69#11
A 6th 9th sharp 11th
chord diagrams on Guitar in Open C tuning
Related
Chords
Chords
with less notes
Amaj
A5
Asus2
AMadd9
A6
A6/9
AM6#11
AMb5
Chords
with more notes
AM13#11
A13#11