♪
Nocturne
Scales
Chords
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MIDI
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⌘K
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Badd9
C#add9
Chord
C
add9
Add 9
▶ Play chord
Arpeggio
Type to play
A S D F G H J K
Z ↓
Oct 4
X ↑
Sustain OFF · Space
C
S
E
F
G
H
J
K
D
;
W
E
T
Y
U
O
P
Notes
C
E
G
D
Intervals
0
— Unison
4
— Major 3rd
7
— Perfect 5th
14
— Major 2nd
Formula
R +4 +7 +14
Category: extended