C°7 chord on 6-String Guitar – Open D
in Open D (D-A-D-F#-A-D) tuning · Also known as Vestapol, Sebastopol, DADF#AD
C°7
Diminished 7
Notes:C · D# · F# · A
Piano Left hand Right hand
Fingerings (16)
C°7 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| x 3 1 0 0 1 | – 3 1 – – 2 | x C D# F# A D# | medium | |
| x 3 4 3 6 4 | – 1 2 1 4 3 | x C F# A D# F# | medium · barre on fret 3 | |
| x 0 4 6 6 4 | – – 1 2 3 1 | x A F# C D# F# | medium · barre on fret 4 | |
| 10 6 7 6 9 x | 4 1 2 1 3 – | C D# A C F# x | hard · barre on fret 6 | |
| 10 9 7 9 0 x | 4 2 1 3 – – | C F# A D# A x | medium | |
| 10 9 10 9 0 10 | 2 1 3 1 – 4 | C F# C D# A C | medium · barre on fret 9 | |
| x 3 1 0 0 x | – 2 1 – – – | x C D# F# A x | medium | |
| x 3 4 3 6 x | – 1 2 1 3 – | x C F# A D# x | medium · barre on fret 3 | |
| 4 6 4 6 0 x | 1 2 1 3 – – | F# D# F# C A x | medium · barre on fret 4 | |
| 10 6 7 0 0 7 | 4 1 2 – – 3 | C D# A F# A A | hard | |
| x x 10 9 9 7 | – – 4 2 3 1 | x x C D# F# A | medium | |
| 10 9 10 9 0 x | 2 1 3 1 – – | C F# C D# A x | easy · barre on fret 9 | |
| x 3 1 0 0 4 | – 2 1 – – 3 | x C D# F# A F# | medium | |
| x 3 4 3 6 7 | – 1 2 1 3 4 | x C F# A D# A | hard · barre on fret 3 | |
| 4 6 4 6 0 7 | 1 2 1 3 – 4 | F# D# F# C A A | medium · barre on fret 4 | |
| 10 6 7 0 0 10 | 3 1 2 – – 4 | C D# A F# A C | hard |
The C°7 chord (Diminished 7) is built from the notes C, D#, F#, A. Below are playable fingerings for 6-String Guitar – Open D 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
Other roots
See C°7 in another tuning
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.