C°9 Guitar Chord — Chart and Tabs in DADF#BE Tuning

Short answer: C°9 is a C Diminished 9 chord with the notes C, E♭, G♭, B♭♭, D. In DADF#BE tuning, there are 15 voicings. See the fingering diagrams below.

Also known as: C dim9

Looking for C°9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play C°9 on Guitar

C°9, Cdim9

Notes: C, E♭, G♭, B♭♭, D

x,3,0,0,4,5 (x1..23)
x,3,0,3,4,2 (x2.341)
x,3,1,0,3,5 (x21.34)
10,9,0,0,10,11 (21..34)
10,6,0,0,10,8 (31..42)
10,6,0,0,10,10 (21..34)
10,9,x,9,10,10 (21x134)
10,9,0,9,10,x (31.24x)
10,6,0,0,10,x (21..3x)
10,x,0,0,10,11 (1x..23)
10,x,7,9,7,10 (3x1214)
10,x,7,8,7,11 (3x1214)
10,6,x,0,10,10 (21x.34)
10,6,7,0,x,10 (312.x4)
10,9,0,x,10,11 (21.x34)

Quick Summary

  • The C°9 chord contains the notes: C, E♭, G♭, B♭♭, D
  • In DADF#BE tuning, there are 15 voicings available
  • Also written as: C dim9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the C°9 chord on Guitar?

C°9 is a C Diminished 9 chord. It contains the notes C, E♭, G♭, B♭♭, D. On Guitar in DADF#BE tuning, there are 15 ways to play this chord.

How do you play C°9 on Guitar?

To play C°9 on in DADF#BE tuning, use one of the 15 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the C°9 chord?

The C°9 chord contains the notes: C, E♭, G♭, B♭♭, D.

How many ways can you play C°9 on Guitar?

In DADF#BE tuning, there are 15 voicings for the C°9 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°9?

C°9 is also known as C dim9. These are different notations for the same chord with the same notes: C, E♭, G♭, B♭♭, D.

All C chords

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