C°9 Guitar Chord — Chart and Tabs in 4 Strings Tuning

Short answer: C°9 is a C Diminished 9 chord with the notes C, E♭, G♭, B♭♭, D. In 4 Strings tuning, there are 36 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

3,4,2,2,3,2 (241131)
3,4,2,2,2,3 (241113)
3,4,2,3,2,2 (241311)
3,0,2,3,6,0 (2.134.)
3,0,2,6,3,0 (2.143.)
3,7,7,3,6,3 (134121)
3,7,7,3,3,6 (134112)
3,7,7,6,3,3 (134211)
3,0,2,0,3,6 (2.1.34)
3,0,2,0,6,3 (2.1.43)
3,0,2,3,0,6 (2.13.4)
3,0,2,6,0,3 (2.14.3)
3,4,2,2,3,x (24113x)
3,4,2,3,2,x (24131x)
3,4,2,2,x,3 (2411x3)
3,4,2,x,2,3 (241x13)
3,4,2,3,x,2 (2413x1)
3,4,2,x,3,2 (241x31)
3,7,7,3,6,x (13412x)
3,7,7,6,3,x (13421x)
3,x,2,6,3,2 (2x1431)
3,x,2,2,3,6 (2x1134)
3,0,2,6,3,x (2.143x)
3,x,2,3,2,6 (2x1314)
3,x,2,2,6,3 (2x1143)
3,x,2,6,2,3 (2x1413)
3,0,2,3,6,x (2.134x)
3,x,2,3,6,2 (2x1341)
3,7,7,3,x,6 (1341x2)
3,7,7,x,6,3 (134x21)
3,7,7,x,3,6 (134x12)
3,7,7,6,x,3 (1342x1)
3,0,2,6,x,3 (2.14x3)
3,0,2,x,3,6 (2.1x34)
3,0,2,x,6,3 (2.1x43)
3,0,2,3,x,6 (2.13x4)

Quick Summary

  • The C°9 chord contains the notes: C, E♭, G♭, B♭♭, D
  • In 4 Strings tuning, there are 36 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 4 Strings tuning, there are 36 ways to play this chord.

How do you play C°9 on Guitar?

To play C°9 on in 4 Strings tuning, use one of the 36 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 4 Strings tuning, there are 36 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 →