C#o7b9 Guitar Chord — Chart and Tabs in Standard C Tuning

Short answer: C#o7b9 is a C# Diminished 7♭9 chord with the notes C♯, E, G, B♭, D. In Standard C tuning, there are 26 voicings. See the fingering diagrams below.

Also known as: C#°7b9

Looking for C#o7b9 (Standard Tuning)?

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How to Play C#o7b9 on Guitar

C#o7b9, C#°7b9

Notes: C♯, E, G, B♭, D

1,0,4,2,1,0 (1.432.)
4,0,1,2,1,0 (4.132.)
1,0,4,5,1,0 (1.342.)
1,0,4,5,5,0 (1.234.)
4,0,1,5,5,0 (2.134.)
1,0,4,5,4,0 (1.243.)
4,0,1,5,4,0 (2.143.)
4,0,1,5,1,0 (3.142.)
x,0,1,5,5,2 (x.1342)
1,x,2,2,1,2 (1x2314)
2,x,1,2,1,2 (2x1314)
4,3,1,2,x,0 (4312x.)
1,0,4,x,1,0 (1.3x2.)
4,0,1,x,1,0 (3.1x2.)
1,0,4,5,x,0 (1.23x.)
4,0,1,5,x,0 (2.13x.)
1,3,4,2,x,0 (1342x.)
1,0,2,x,1,2 (1.3x24)
2,0,1,x,1,2 (3.1x24)
1,x,4,2,1,0 (1x432.)
4,x,1,2,1,0 (4x132.)
1,0,4,5,5,x (1.234x)
4,0,1,5,5,x (2.134x)
1,0,2,5,x,2 (1.24x3)
2,0,1,5,x,2 (2.14x3)
1,0,x,5,5,2 (1.x342)

Quick Summary

  • The C#o7b9 chord contains the notes: C♯, E, G, B♭, D
  • In Standard C tuning, there are 26 voicings available
  • Also written as: C#°7b9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the C#o7b9 chord on Guitar?

C#o7b9 is a C# Diminished 7♭9 chord. It contains the notes C♯, E, G, B♭, D. On Guitar in Standard C tuning, there are 26 ways to play this chord.

How do you play C#o7b9 on Guitar?

To play C#o7b9 on in Standard C tuning, use one of the 26 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the C#o7b9 chord?

The C#o7b9 chord contains the notes: C♯, E, G, B♭, D.

How many ways can you play C#o7b9 on Guitar?

In Standard C tuning, there are 26 voicings for the C#o7b9 chord. Each voicing uses a different position on the fretboard while playing the same notes: C♯, E, G, B♭, D.

What are other names for C#o7b9?

C#o7b9 is also known as C#°7b9. These are different notations for the same chord with the same notes: C♯, E, G, B♭, D.

All C# chords

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