C#o7b9 Guitar Chord — Chart and Tabs in G Modal Tuning

Short answer: C#o7b9 is a C# Diminished 7♭9 chord with the notes C♯, E, G, B♭, D. In G Modal tuning, there are 27 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

11,9,0,0,10,0 (31..2.)
x,6,5,3,4,0 (x4312.)
x,6,2,3,2,5 (x41213)
x,6,5,3,2,2 (x43211)
11,9,11,0,10,0 (314.2.)
x,6,8,0,4,0 (x23.1.)
x,6,0,3,4,5 (x4.123)
11,9,8,0,10,0 (421.3.)
11,9,8,0,7,0 (432.1.)
11,9,0,0,10,11 (31..24)
x,6,0,0,4,8 (x2..13)
11,9,0,0,10,8 (42..31)
x,6,8,9,7,0 (x1342.)
11,9,0,0,7,8 (43..12)
x,6,0,9,7,8 (x1.423)
11,9,8,0,x,0 (321.x.)
11,9,x,0,10,0 (31x.2.)
11,9,0,0,10,x (31..2x)
11,9,8,7,7,x (43211x)
11,7,8,9,7,x (41231x)
11,9,0,0,x,8 (32..x1)
11,9,x,7,7,8 (43x112)
11,7,x,9,7,8 (41x312)
11,9,8,x,7,0 (432x1.)
11,x,8,9,7,0 (4x231.)
11,x,0,9,7,8 (4x.312)
11,9,0,x,7,8 (43.x12)

Quick Summary

  • The C#o7b9 chord contains the notes: C♯, E, G, B♭, D
  • In G Modal tuning, there are 27 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 G Modal tuning, there are 27 ways to play this chord.

How do you play C#o7b9 on Guitar?

To play C#o7b9 on in G Modal tuning, use one of the 27 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 G Modal tuning, there are 27 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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