E9sus4/C# Guitar Chord

The E over C# is a dominant chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Dominant
E9sus4/C# diagram
Root Note E
Name E over C#
Intervals 1P-4P-5P-7m-9M
Relative Minor C#m
Notes C#, E, A, B, D, F#
Aliases E9sus4, E9sus

Common Progressions Popular patterns using E

I-V-vi-IV

E → B → C#m → A

vi-IV-I-V

C#m → A → E → B

Diatonic Family (Triads)

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

Diatonic Family (7ths)

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

Scale Compatibility

View All Scales
Minor Bebop Dorian Mixolydian Piongio Mixolydian B6 Bebop Minor Minor Bebop Composite Blues Chromatic

* 10 scales found containing the notes C#, E, A, B, D, F#.

Audio & MIDI Analysis

MIDI Numbers 61, 64, 69, 71, 62, 66
Frequencies (Hz)

277.1826309768721, 329.6275569128699, 440, 493.8833012561241, 293.6647679174076, 369.9944227116344