musmath
chords
scales
tunings
scale finder
chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
A##
D##
E##
G##
B#
intervals:
1P
4P
5P
7m
9m
semitones:
5
2
3
3
-1
other names:
A##b9sus, A##phryg
Related
Chords
Chords
with less notes
A##5
A##sus4
A##7sus4
Chords
with more notes
A##7sus4b9b13