C#°7 chord on 8-String Guitar

in Standard F# (F#-B-E-A-D-G-B-E) tuning

✕○○○2134C#EA#EGC#E
C#°7
Diminished 7
Notes:C# · E · G · A#
medium
Piano Left hand Right hand
EGC#C#C#A#
ShapeFretsFingersNotesDifficulty
x 2 0 1 2 0 2 0– 2 – 1 3 – 4 –x C# E A# E G C# Emedium
x 2 3 4 2 3 2 x– 1 2 4 1 3 1 –x C# G C# E A# C# xmedium · barre on fret 2
x x x 4 5 3 5 3– – – 2 3 1 4 1x x x C# G A# E Gmedium · barre on fret 3
x x x 4 5 0 5 6– – – 1 2 – 3 4x x x C# G G E A#medium
7 5 6 7 5 0 x x3 1 2 4 1 – – –C# E A# E G G x xmedium · barre on fret 5
7 8 6 7 x x x x2 4 1 3 – – – –C# G A# E x x x xmedium
7 8 9 7 8 0 x x1 2 4 1 3 – – –C# G C# E A# G x xmedium · barre on fret 7
x x 9 10 8 9 8 0– – 2 4 1 3 1 –x x C# G A# E G Emedium · barre on fret 8
x x 9 10 11 9 11 9– – 1 2 3 1 4 1x x C# G C# E A# C#medium · barre on fret 9
10 11 12 10 11 0 x x1 2 4 1 3 – – –E A# E G C# G x xmedium · barre on fret 10
x x x x 11 12 11 12– – – – 1 2 1 3x x x x C# G A# Eeasy · barre on fret 11
x 2 0 1 2 0 2 x– 2 – 1 3 – 4 –x C# E A# E G C# xmedium
x x x 4 2 3 2 3– – – 4 1 2 1 3x x x C# E A# C# Gmedium · barre on fret 2
x x x 4 5 3 5 x– – – 2 3 1 4 –x x x C# G A# E xmedium
7 5 0 4 8 0 x x3 2 – 1 4 – – –C# E E C# A# G x xhard
7 5 6 7 5 x x x3 1 2 4 1 – – –C# E A# E G x x xmedium · barre on fret 5

The C#°7 chord (Diminished 7) is built from the notes C#, E, G, A#. Below are playable fingerings for 8-String Guitar 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

DegreeSemitonesNote
10C#
♭33E
♭56G
69A#

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.