Finger Positions

Root Note E

Name E dominant thirteenth over D#

Intervals 1P-3M-5P-7m-9M-13M

Relative Minor C#m

Notes D#, E, G#, B, D, F#, C#

Aliases E13

How to play the E13/D# Chord

The E13/D# is a fundamental dominant chord in guitar music. To play this chord correctly, ensure your fingers are placed precisely on the frets indicated in the diagram above.

Music Theory Analysis

From a theoretical perspective, the E dominant thirteenth over D# is built using the 1P, 3M, 5P, 7m, 9M, 13M intervals. In the key of E Major, this chord functions as the I chord.

Common Progressions

In music composition, the E13/D# chord is often used to create tension or resolution.

I-V-vi-IV

E → B → C#m → A

vi-IV-I-V

C#m → A → E → B

The Diatonic Family

Understanding the "family" of chords that belong to E helps with transposition and ear training.

Triads

E F#m G#m A B C#m D#dim

7ths

Emaj7 F#m7 G#m7 Amaj7 B7 C#m7 D#m7b5

Scale Compatibility

View All Scales

Bebop Mixolydian Lydian Dominant Bebop Minor Composite Blues Chromatic

* 6 scales found containing the notes D#, E, G#, B, D, F#, C#.

Acoustic & Digital Analysis

Digital footprint of the E13/D# chord for MIDI programming and synthesizer sound design.

MIDI Numbers 63, 64, 68, 71, 62, 66, 61

Frequencies (Hz)

311.1269837220809, 329.6275569128699, 415.3046975799451, 493.8833012561241, 293.6647679174076, 369.9944227116344, 277.1826309768721