Chord · Altered Dom.

E♭9♭13 — E♭ Dominant 9th ♭13

E♭9♭13 is the E♭ dominant 9th ♭13 chord. It is built on the root E♭ with major 3rd (G), perfect 5th (B♭), minor 7th (D♭), major 9th (F) and minor 13th (C♭) above it — the formula 1 3 5 ♭7 9 ♭13, sounding the notes E♭ G B♭ D♭ F C♭. On the piano it sits at Eb (octave 4) and above in the library's voicing; the same 6 notes in any octave are still E♭9♭13.

Root
E♭
Quality
Dominant 9th ♭13
Formula
1 3 5 ♭7 9 ♭13
Notes
E♭ G B♭ D♭ F C♭

On the keyboard

E♭9♭13 on the piano keyboard: E♭ G B♭ D♭ F C♭E♭GB♭D♭FC♭

The notes of E♭9♭13

DegreeNoteInterval from the rootPitch
1E♭rootE♭4
3Gmajor 3rdG4
5B♭perfect 5thB♭4
♭7D♭minor 7thD♭5
9Fmajor 9thF5
♭13C♭minor 13thC♭6

Other altered dom. on E♭

E♭7♭9E♭7♯9E♭13♭9E♭13♯9E♭7♭5♭9E♭7♭5♯9E♭7♯5♭9E♭7♯5♯9E♭7♭9♯11E♭7♯9♯11

Dominant 9th ♭13 chords on every root

C9♭13D♭9♭13D9♭13E9♭13F9♭13F♯9♭13G9♭13A♭9♭13A9♭13B♭9♭13B9♭13

Part of the chord reference. See also the scales and the keys.