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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#
intervals:
1P
3M
5P
7M
9m
semitones:
4
3
4
2
-1
other names:
C##M7b9
C## major 7th flat 9th
chord diagrams on Guitar in Open C tuning
C#
F#
A
A
D
3
D#
C#
F#
D
A
A
3
D#
C#
F#
D
A
A
3
D#
C#
F#
A
D
A
3
D#
5
F#
F#
7
D
D#
9
C#
A
6 fret
5
F#
F#
7
D
D#
9
C#
A
6 fret
D#
F#
12
12
C#
C#
D
A
11 fret
D#
F#
12
12
C#
C#
A
D
11 fret
D#
F#
12
12
C#
C#
D
A
11 fret
12
12
C#
F#
A
A
D
15
D#
13 fret
12
12
C#
F#
D
A
A
15
D#
13 fret
12
12
C#
F#
D
A
A
15
D#
13 fret
12
12
C#
F#
A
D
A
15
D#
13 fret
17
F#
F#
19
D
D#
21
C#
A
18 fret
17
F#
F#
19
D
D#
21
C#
A
18 fret
Related
Chords
Chords
with less notes
C##maj
C##5
C##maj7
C##Maddb9