musmath
chords
scales
tunings
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chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
A##
C###
E###
B##
intervals:
1P
3M
5A
9M
semitones:
4
4
6
-2
other names:
A##M#5add9, A##+add9
A## augmented added 9th
chord diagrams on Guitar in DADGAD tuning
3
C#
B
5
G
G
G
D#
4 fret
7
D#
9
B
B
G
G
C#
8 fret
15
C#
B
17
G
G
G
D#
19
16 fret
19
D#
21
B
B
G
G
C#
24
24
20 fret
Related
Chords
Chords
with less notes
A##aug
A##Mb6
Chords
with more notes
A##maj9#5
A##9#5
A##9#5#11
A##9#11b13
A##9b13