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#
F##
intervals:
1P
3M
5P
7m
13M
semitones:
4
3
3
11
-9
other names:
A#7add6, A#67, A#7add13
Related
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A#maj
A#5
A#6
A#7
A#7no5
Chords
with more notes
A#13
A#13b9
A#13#9
A#13#9#11
A#13#11
A#13b9#11