none
letter
tone
sharp
flat
left
right
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
E
A
C
D#
A
C
B
C
D#
A
C
D#
A
G
A
C
D#
A
C
D#
D
D#
A
C
D#
A
C
A
C
D#
A
C
D#
E
A
C
D#
A
C

A diminished arpeggio

The chord consists of the following intervals:
1♭3♭5

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