C#o7 Guitar Chord — Chart and Tabs in 4 String Tuning

Short answer: C#o7 is a C# Diminished 7 chord with the notes C♯, E, G, B♭. In 4 String tuning, there are 42 voicings. See the fingering diagrams below.

Also known as: C#°7, C# dim7

Looking for C#o7 (Standard Tuning)?

How to Play C#o7 on Guitar

C#o7, C#°7, C#dim7

Notes: C♯, E, G, B♭

11,9,8,9,8,8 (421311)
x,6,8,0,5,5 (x34.12)
x,6,8,0,5,8 (x23.14)
x,6,8,0,8,5 (x23.41)
x,x,11,9,11,8 (xx3241)
x,x,11,9,8,11 (xx3214)
11,9,8,9,8,x (42131x)
x,6,5,3,5,x (x4213x)
11,x,8,9,8,8 (3x1211)
11,9,8,x,8,8 (321x11)
x,6,8,0,5,x (x23.1x)
11,9,11,0,11,x (213.4x)
11,9,8,x,8,11 (321x14)
11,9,8,0,8,x (431.2x)
11,9,8,0,11,x (321.4x)
11,x,8,9,8,11 (3x1214)
11,9,8,x,11,8 (321x41)
x,6,5,3,x,5 (x421x3)
11,9,8,9,x,8 (4213x1)
11,x,8,9,11,8 (3x1241)
x,6,8,0,x,5 (x23.x1)
11,9,11,0,x,11 (213.x4)
11,9,x,0,11,11 (21x.34)
11,9,8,0,x,11 (321.x4)
11,9,8,0,x,8 (431.x2)
11,9,x,0,8,11 (32x.14)
x,6,8,9,8,x (x1243x)
11,9,x,0,11,8 (32x.41)
x,6,8,x,8,5 (x23x41)
x,6,8,x,5,8 (x23x14)
x,6,8,9,x,8 (x124x3)
11,9,8,0,x,x (321.xx)
11,9,8,x,8,x (321x1x)
11,x,8,9,8,x (3x121x)
11,9,x,0,11,x (21x.3x)
11,9,8,x,x,8 (321xx1)
11,x,8,9,x,8 (3x12x1)
11,9,x,0,x,11 (21x.x3)
11,9,x,x,11,8 (32xx41)
11,x,x,9,8,11 (3xx214)
11,9,x,x,8,11 (32xx14)
11,x,x,9,11,8 (3xx241)

Quick Summary

  • The C#o7 chord contains the notes: C♯, E, G, B♭
  • In 4 String tuning, there are 42 voicings available
  • Also written as: C#°7, C# dim7
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the C#o7 chord on Guitar?

C#o7 is a C# Diminished 7 chord. It contains the notes C♯, E, G, B♭. On Guitar in 4 String tuning, there are 42 ways to play this chord.

How do you play C#o7 on Guitar?

To play C#o7 on in 4 String tuning, use one of the 42 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the C#o7 chord?

The C#o7 chord contains the notes: C♯, E, G, B♭.

How many ways can you play C#o7 on Guitar?

In 4 String tuning, there are 42 voicings for the C#o7 chord. Each voicing uses a different position on the fretboard while playing the same notes: C♯, E, G, B♭.

What are other names for C#o7?

C#o7 is also known as C#°7, C# dim7. These are different notations for the same chord with the same notes: C♯, E, G, B♭.