C#o7b9 Guitar Chord — Chart and Tabs in Drop c 2 Tuning

Short answer: C#o7b9 is a C# Diminished 7♭9 chord with the notes C♯, E, G, B♭, D. In Drop c 2 tuning, there are 14 voicings. See the fingering diagrams below.

Also known as: C#°7b9

Looking for C#o7b9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play C#o7b9 on Guitar

C#o7b9, C#°7b9

Notes: C♯, E, G, B♭, D

1,5,3,0,0,1 (143..2)
1,5,2,0,0,2 (142..3)
1,5,3,0,0,2 (143..2)
1,5,5,0,0,2 (134..2)
1,5,3,0,0,4 (142..3)
x,8,8,10,9,10 (x11324)
x,8,8,0,7,10 (x23.14)
x,8,11,0,7,7 (x34.12)
1,5,3,0,0,x (132..x)
1,2,3,0,3,x (123.4x)
1,2,x,0,3,2 (12x.43)
1,5,x,0,0,2 (13x..2)
1,5,5,x,0,2 (134x.2)
1,5,3,x,0,4 (142x.3)

Quick Summary

  • The C#o7b9 chord contains the notes: C♯, E, G, B♭, D
  • In Drop c 2 tuning, there are 14 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 Drop c 2 tuning, there are 14 ways to play this chord.

How do you play C#o7b9 on Guitar?

To play C#o7b9 on in Drop c 2 tuning, use one of the 14 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 Drop c 2 tuning, there are 14 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

Related tools & references

From the blog

All posts →