D9/C guitar shapes

Popular fretboard positions with fingering suggestions

Showing 8 of 29 playable shapes

About the chord

D9 / C (3rd inversion)

The D9 dominant 9 chord enriches the dominant 7th by adding a major ninth E, enhancing its tension with a colorful, jazzy flair. This extended harmony adds sophistication, frequently used in jazz, blues, and funk for dynamic progressions. With C in the bass, this voicing functions as the 3rd inversion of D9.

Root note: D
Bass note: C
Chord tones: 5
Playable shapes: 29

Chord tones

DF♯ACE

Notes & Intervals

Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.

D Unison (Root) 1

The root anchors the chord and defines its tonal center.

F♯ Major Third 3

This note defines the chord's major quality and brings brightness to the sound.

A Perfect Fifth 5

The fifth reinforces stability and gives the chord its strong harmonic frame.

C Minor Seventh ♭7

The minor seventh adds bluesy or jazzy tension that wants to move onward.

E Major Ninth 9

The ninth opens the chord up and adds a modern, spacious color.

Related Articles

Articles that reference this chord and explain how to use it in your playing.