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
intervals:
1P
3M
5P
6M
9M
semitones:
4
3
2
5
-2
other names:
A6/9, A69
Related
Chords
Chords
with less notes
Amaj
A5
Asus2
AMadd9
A6
Chords
with more notes
Amaj13
A13
A69#11
AM13#11
A13#11