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#
G
intervals:
1P
3M
5A
7m
semitones:
4
4
2
2
other names:
A+7, Aaug7, A7#5, A7aug
Related
Chords
Chords
with less notes
Aaug
AMb6
A7no5
Chords
with more notes
A+7b9
A+7#9
A7#5#9
A7#5b9
A7#5b9#11
A9#5
A9#5#11
A7b6
A7#11b13
A7#9#11b13
A7#9b13
A9#11b13
A7b9b13#11
A7b9b13
A9b13