♪
Nocturne
Scales
Chords
Practice
Ear
MIDI
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⌘K
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Ab6
Bb6
Chord
A
6
6th
▶ Play chord
Arpeggio
Type to play
A S D F G H J K
Z ↓
Oct 4
X ↑
Sustain OFF · Space
F
G
A
J
K
L
E
T
Y
U
C#
P
F#
Notes
A
C#
E
F#
Intervals
0
— Unison
4
— Major 3rd
7
— Perfect 5th
9
— Major 6th
Formula
R +4 +7 +9
Category: extended