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#
B##
D##
F##
intervals:
1P
3M
5P
7m
9A
11A
13M
semitones:
4
3
3
5
3
3
-9
other names:
A#13#9#11
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A#maj
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A#dim
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A#7
A#m7b5
A#dim7
A#7b5
A#7#9
A#7b5#9
A#13#9
A#7#11
A#M6#11
A#7add6
A#7#9#11
A#Mb5
A#7no5