C#°7 chord on 6-String Guitar – Open G
in Open G (D-G-D-G-B-D) tuning · Also known as Spanish, Taro Patch, Slack Key G
C#°7
Diminished 7
Notes:C# · E · G · A#
Piano Left hand Right hand
Fingerings (16)
C#°7 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| x 0 2 3 2 2 | – – 1 2 1 1 | x G E A# C# E | easy · barre on fret 2 | |
| x 6 2 3 2 5 | – 4 1 2 1 3 | x C# E A# C# G | hard · barre on fret 2 | |
| x 6 5 3 5 x | – 4 2 1 3 – | x C# G A# E x | medium | |
| x 6 5 6 5 8 | – 2 1 3 1 4 | x C# G C# E A# | medium · barre on fret 5 | |
| x 6 8 9 8 x | – 1 2 4 3 – | x C# A# E G x | medium | |
| 11 9 8 9 8 8 | 4 2 1 3 1 1 | C# E A# E G A# | medium · barre on fret 8 | |
| 11 9 11 0 11 x | 2 1 3 – 4 – | C# E C# G A# x | medium | |
| x 0 2 3 2 x | – – 1 2 1 – | x G E A# C# x | easy · barre on fret 2 | |
| 2 3 2 3 2 5 | 1 2 1 3 1 4 | E A# E A# C# G | medium · barre on fret 2 | |
| x 6 x 3 5 5 | – 4 – 1 2 3 | x C# x A# E G | hard | |
| x 6 5 9 5 8 | – 2 1 4 1 3 | x C# G E E A# | hard · barre on fret 5 | |
| x 6 x 9 8 8 | – 1 – 4 2 3 | x C# x E G A# | hard | |
| 11 9 8 9 8 x | 4 2 1 3 1 – | C# E A# E G x | medium · barre on fret 8 | |
| 11 9 x 0 11 11 | 2 1 – – 3 4 | C# E x G A# C# | hard | |
| x 3 2 0 2 2 | – 4 1 – 2 3 | x A# E G C# E | medium | |
| 2 3 5 3 2 2 | 1 2 4 3 1 1 | E A# G A# C# E | medium · barre on fret 2 |
The C#°7 chord (Diminished 7) is built from the notes C#, E, G, A#. Below are playable fingerings for 6-String Guitar – Open G 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 | E |
| ♭5 | 6 | G |
| 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#, E, G, 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.