fr3t.app
Interactive fretboard visualization
Open in App
E
B
G
D
A
E
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CAGED:
All
C
A
G
E
D
Reference
Chord Tones
Degree
Interval
Note
1
R
D#
3
3
G
b5
b5
A
b7
b7
C#
9
2
F
Formula
R – 3 – b5 – b7 – 2
About This Chord
Practice Ideas