Guitar Wiz App Icon Guitar Wiz
Download on the App Store

E♭aug7♭9/D♭ guitar shapes

Popular fretboard positions with fingering suggestions

Showing 8 of 21 playable shapes

About the chord

E♭ augmented 7th flat 9th / D♭ (3rd inversion)

The E♭ augmented 7th flat 9th augmented 7th flat 9th chord blends the augmented triad with a minor seventh and flat ninth F♭, producing a complex, dramatic tension. Its dissonant, unresolved sound is ideal for jazz and film scoring. With D♭ in the bass, this voicing functions as the 3rd inversion of E♭ augmented 7th flat 9th.

Root note: E♭
Bass note: D♭
Chord tones: 5
Playable shapes: 21

Chord tones

E♭GBD♭F♭

Notes & Intervals

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

E♭ Unison (Root) 1

The root anchors the chord and defines its tonal center.

G Major Third 3

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

B Augmented Fifth ♯5

The raised fifth adds lift, drama, and a more unsettled color.

D♭ Minor Seventh ♭7

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

F♭ Minor Ninth ♭9

The flat ninth adds sharper tension and a more dramatic clash.

Related Articles

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