C°7 chord on 6-String Guitar – EADF#BE

in EADF#BE tuning

Root

Type

Tuning

C°7

Diminished 7

Notes:C · D# · F# · A

mediumbarre on fret 1

Piano Left hand Right hand

Fingerings (16)

C°7 shapes as text

Frets	Fingers	Notes	Difficulty
x 3 1 3 1 2	– 3 1 4 1 2	x C D# A C F#	medium · barre on fret 1
x 3 x 3 4 2	– 2 – 3 4 1	x C x A D# F#	hard
x 3 4 3 4 x	– 1 2 1 3 –	x C F# A D# x	easy · barre on fret 3
8 6 7 0 4 x	4 2 3 – 1 –	C D# A F# D# x	hard
8 6 x 0 7 5	4 2 – – 3 1	C D# x F# F# A	hard
8 6 7 6 7 x	4 1 2 1 3 –	C D# A C F# x	medium · barre on fret 6
8 9 7 9 7 x	2 3 1 4 1 –	C F# A D# F# x	medium · barre on fret 7
8 9 x 9 10 x	1 2 – 3 4 –	C F# x D# A x	hard
x 9 10 9 10 x	– 1 2 1 3 –	x F# C D# A x	easy · barre on fret 9
x x 10 12 10 11	– – 1 3 1 2	x x C F# A D#	medium · barre on fret 10
x 3 4 0 4 5	– 1 2 – 3 4	x C F# F# D# A	medium
2 3 x 3 4 x	1 2 – 3 4 –	F# C x A D# x	hard
x 3 4 3 4 5	– 1 2 1 3 4	x C F# A D# A	medium · barre on fret 3
5 0 4 6 4 5	2 – 1 4 1 3	A A F# C D# A	medium · barre on fret 4
8 6 7 0 x 5	4 2 3 – – 1	C D# A F# x A	hard
8 6 7 0 7 x	4 1 2 – 3 –	C D# A F# F# x	medium

Max fret: 12

Fingerings shown: 16

The C°7 chord (Diminished 7) is built from the notes C, D#, F#, A. Below are playable fingerings for 6-String Guitar – EADF#BE generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.

How the C°7 chord is built

Formula: 1 · ♭3 · ♭5 · 6

Degree	Semitones	Note
1	0	C
♭3	3	D#
♭5	6	F#
6	9	A

More C chords

C Cm C7 C°C+C9 Cmaj7 Cm7 C7♯5 C7♭5 C6 Cm6 Cm7♭5 Csus2 Csus4 Cadd9 Cmaj9 Cm9 C5

Other roots

C#°7 D°7 D#°7 E°7 F°7 F#°7 G°7 G#°7 A°7 A#°7 B°7

See C°7 in another tuning

Standard E E-A-D-G-B-E Half Step Down (Eb) D#-G#-C#-F#-A#-D#Drop D D-A-D-G-B-E Open D D-A-D-F#-A-D Open G D-G-D-G-B-D DADGAD (D Modal) D-A-D-G-A-D EADF#BE E-A-D-F#-B-E

What notes make up the C°7 chord?

C°7 is a Diminished 7 chord built from the notes C, D#, F#, A.

How do I read the diagram?

Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.