Co7 Guitar Chord | Standard Tuning

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Alternate

C dim 7, C diminished 7, C fully diminished

Tuning

Standard Tuning

X
 
 
 
 
X
2
3
4
5
6
2314
 
E♭
A
G♭
C
 

Co7 with its root on the 5th string, 3rd fret.

X
 
 
 
X
 
2
3
4
5
6
2131
 
G♭
E♭
A
 
C

C diminished sevventh with its root on the 6th string, 8th fret.

 
 
 
 
X
X
1
2
3
4
5
1324
G♭
C
A
E♭
 
 

An alternate way to finger the Co7 chord.

 
 
 
 
X
X
10
11
12
13
14
1324
E♭
A
G♭
C
 
 

This is an Co7 chord played in tenth position. This voicing can also be used for Ao7, Ebo7, and Gbo7 depending upon the context in which it is used.

 
 
 
X
X
X
10
11
12
13
14
213
Eb
A
Gb
 
 
 

This is a rootless voicing of Co7.

X
 
 
 
X
 
1
2
3
4
5
3142
 
C
A
Eb
 
Gb

This is a Co7 voicing.

X
 
 
 
X
 
4
5
6
7
8
3142
 
Eb
C
Gb
 
A

This is a Co7 voicing.

X
 
 
 
X
 
7
8
9
10
11
3142
 
Gb
Eb
A
 
C

This is a Co7 voicing.

 
 
 
 
X
X
4
5
6
7
8
1324
Bbb
Eb
C
Gb
 
 

This is a Co7 voicing.

 
 
 
 
X
X
7
8
9
10
11
1324
C
Gb
Eb
Bbb
 
 

This is a Co7 voicing.

X
 
 
 
 
X
5
6
7
8
9
2314
 
Gb
C
Bbb
Eb
 

This is a Co7 voicing.

X
 
 
 
 
X
8
9
10
11
12
2314
 
Bbb
Eb
C
Gb
 

This is a Co7 voicing.

X
 
 
 
 
X
11
12
13
14
15
2314
 
C
Gb
Eb
Bbb
 

This is a Co7 voicing.

X
 
 
 
X
 
10
11
12
13
14
3142
 
Bbb
Gb
C
 
Eb

This is a Co7 voicing.

X
X
 
 
 
X
1
2
3
4
5
312
 
 
Bbb
Eb
C
 

X
X
 
 
X
 
7
8
9
10
11
213
 
 
Eb
Bbb
 
C

The Co7 guitar chord can also be played in other tunings:

Co7 Guitar Chord in Standard Tuning
Co7 Guitar Chord in Open Gsus4 Tuning
Co7 Guitar Chord in Open Gm Tuning
Co7 Guitar Chord in Open G6 Tuning
Co7 Guitar Chord in Open G Tuning
Co7 Guitar Chord in Open F Tuning
Co7 Guitar Chord in Open Em Tuning
Co7 Guitar Chord in Open Eadd11 Tuning
Co7 Guitar Chord in Open E Tuning
Co7 Guitar Chord in Open Dm Tuning
Co7 Guitar Chord in Open D6 Tuning
Co7 Guitar Chord in Open D5 Tuning
Co7 Guitar Chord in Open D Tuning
Co7 Guitar Chord in Open Cmaj7 Tuning
Co7 Guitar Chord in Open Cm Tuning
Co7 Guitar Chord in Open C6 Tuning
Co7 Guitar Chord in Open C Tuning
Co7 Guitar Chord in Open Am Tuning
Co7 Guitar Chord in Open A Tuning
Co7 Guitar Chord in Lute Tuning
Co7 Guitar Chord in Half Step Down Tuning
Co7 Guitar Chord in Full Step Down Tuning
Co7 Guitar Chord in Drop E Tuning
Co7 Guitar Chord in Drop D Tuning
Co7 Guitar Chord in Drop C Tuning
Co7 Guitar Chord in Double Drop D Tuning
Co7 Guitar Chord in Dad Gad Tuning
Co7 Guitar Chord in C Wahine Tuning