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

Short answer: C#o7b9 is a C# Diminished 7♭9 chord with the notes C♯, E, G, B♭, D. In Drop D tuning, there are 16 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

x,4,5,3,3,0 (x3412.)
x,4,0,0,5,6 (x1..23)
x,4,0,3,5,3 (x3.142)
11,7,0,0,11,0 (21..3.)
x,4,8,7,8,0 (x1324.)
x,4,2,0,3,6 (x31.24)
11,10,0,7,11,0 (32.14.)
11,7,0,0,11,10 (31..42)
11,7,0,0,11,9 (31..42)
11,x,0,0,11,0 (1x..2.)
11,10,0,x,11,0 (21.x3.)
11,10,0,9,11,x (32.14x)
11,7,0,0,11,x (21..3x)
11,7,8,7,8,x (41213x)
11,x,8,9,8,10 (4x1213)
11,x,8,7,8,0 (4x213.)

Quick Summary

  • The C#o7b9 chord contains the notes: C♯, E, G, B♭, D
  • In Drop D tuning, there are 16 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 D tuning, there are 16 ways to play this chord.

How do you play C#o7b9 on Guitar?

To play C#o7b9 on in Drop D tuning, use one of the 16 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 D tuning, there are 16 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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