C°9 Guitar Chord — Chart and Tabs in DADFCE Tuning

Short answer: C°9 is a C Diminished 9 chord with the notes C, E♭, G♭, B♭♭, D. In DADFCE 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,3,0,4,3,2 (x2.431)
x,3,1,1,2,5 (x31124)
x,6,0,4,0,2 (x3.2.1)
x,3,0,1,3,5 (x2.134)
10,9,10,9,9,11 (213114)
x,5,1,1,0,5 (x312.4)
x,5,1,4,0,2 (x413.2)
x,9,7,10,0,10 (x213.4)
x,9,7,9,0,11 (x213.4)
10,9,0,10,9,x (31.42x)
10,9,x,10,9,10 (21x314)
10,9,x,9,9,11 (21x113)
10,6,7,9,6,x (41231x)
10,6,7,x,6,10 (312x14)
10,9,0,x,9,11 (31.x24)

Quick Summary

  • The C°9 chord contains the notes: C, E♭, G♭, B♭♭, D
  • In DADFCE 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 DADFCE tuning, there are 15 ways to play this chord.

How do you play C°9 on Guitar?

To play C°9 on in DADFCE 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 DADFCE 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

Related tools & references

From the blog

All posts →