A7 Guitar Chord | Open D Tuning

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Alternate

A dominant, Adom7

Tuning

Open D Tuning

 
O
 
 
O
X
1
2
3
4
5
213
E
A
G
E
A
 

This version of A7 is played in open D tuning. Notice how the third, C#, is omitted from the chord. This results in a harmonically ambiguous sound.

X
 
 
X
 
 
7
8
9
10
11
 
G
C♯
 
E
A

X
 
 
 
 
 
7
8
9
10
11
 
G
C♯
A
E
A

 
 
 
 
 
 
7
8
9
10
11
A
G
C♯
A
E
A

 
 
 
X
 
 
7
8
9
10
11
A
G
C♯
 
E
A

X
 
 
X
 
 
7
8
9
10
11
 
E
C♯
 
G
A

X
 
 
 
 
 
7
8
9
10
11
 
E
C♯
A
G
A

 
 
 
 
 
 
7
8
9
10
11
A
E
C♯
A
G
A

 
 
 
X
 
 
7
8
9
10
11
A
E
C♯
 
G
A

 
 
 
 
X
 
5
6
7
8
9
A
E
C♯
G
 
A

X
 
 
X
 
 
19
20
21
22
23
 
G
C♯
 
E
A

X
 
 
 
 
 
19
20
21
22
23
 
G
C♯
A
E
A

 
 
 
 
 
 
19
20
21
22
23
A
G
C♯
A
E
A

 
 
 
X
 
 
19
20
21
22
23
A
G
C♯
 
E
A

X
 
 
X
 
 
19
20
21
22
23
 
E
C♯
 
G
A

X
 
 
 
 
 
19
20
21
22
23
 
E
C♯
A
G
A

 
 
 
 
 
 
19
20
21
22
23
A
E
C♯
A
G
A

 
 
 
X
 
 
19
20
21
22
23
A
E
C♯
 
G
A

 
 
 
 
X
 
17
18
19
20
21
A
E
C♯
G
 
A

X
 
 
X
 
 
10
11
12
13
14
 
G
E
 
A
C♯

The A7 guitar chord can also be played in other tunings:

A7 Guitar Chord in Standard Tuning
A7 Guitar Chord in Open Gsus4 Tuning
A7 Guitar Chord in Open Gm Tuning
A7 Guitar Chord in Open G6 Tuning
A7 Guitar Chord in Open G Tuning
A7 Guitar Chord in Open F Tuning
A7 Guitar Chord in Open Em Tuning
A7 Guitar Chord in Open Eadd11 Tuning
A7 Guitar Chord in Open E Tuning
A7 Guitar Chord in Open Dm Tuning
A7 Guitar Chord in Open D6 Tuning
A7 Guitar Chord in Open D5 Tuning
A7 Guitar Chord in Open D Tuning
A7 Guitar Chord in Open Cmaj7 Tuning
A7 Guitar Chord in Open Cm Tuning
A7 Guitar Chord in Open C6 Tuning
A7 Guitar Chord in Open C Tuning
A7 Guitar Chord in Open Am Tuning
A7 Guitar Chord in Open A Tuning
A7 Guitar Chord in Lute Tuning
A7 Guitar Chord in Half Step Down Tuning
A7 Guitar Chord in Full Step Down Tuning
A7 Guitar Chord in EACGBE Tuning
A7 Guitar Chord in Drop E Tuning
A7 Guitar Chord in Drop D Tuning
A7 Guitar Chord in Drop C Tuning
A7 Guitar Chord in Double Drop D Tuning
A7 Guitar Chord in DADGAE Tuning
A7 Guitar Chord in Dad Gad Tuning
A7 Guitar Chord in C Wahine Tuning