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
5P
7M
semitones:
3
4
4
1
other names:
A##m/ma7, A##m/maj7, A##mM7, A##m/M7, A##-Δ7, A##mΔ
Related
Chords
Chords
with less notes
A##m
A##5
Chords
with more notes
A##maj7#9#11
A##mMaj7b6
A##mMaj9b6
A##mMaj9
A##m9maj7