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chords
scales
tunings
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chord finder
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Chord
notes:
C##
E##
G##
B#
D#
D###
intervals:
1P
3M
5P
7m
9m
9A
semitones:
4
3
3
3
2
-3
other names:
C##7b9#9
C## dominant 7th flat 9th sharp ninth
chord diagrams on Guitar in Drop D tuning
F
D#
A
3
D
C
F#
7
F#
A
D#
F
9
D
C
7 fret
9
F#
A
F
C
D#
12
12
D
9 fret
F#
12
12
A
D
F
C
D#
11 fret
12
12
F
D#
A
15
D
C
F#
17
13 fret
19
F#
A
D#
F
21
D
C
19 fret
21
F#
A
F
C
D#
24
24
D
21 fret
Related
Chords
Chords
with less notes
C##maj
C##m
C##5
C##m7
C##7
C##7b9
C##7#9
C##alt7
C##Maddb9
C##7no5