E♭ Mixolydian Mode

Notes in the E♭ Mixolydian Mode

Degree Name Note Frequency (A=440)
1 Tonic E♭ 311.127 Hz
2 Supertonic F 349.228 Hz
3 Mediant G 391.995 Hz
4 Subdominant A♭ 415.305 Hz
5 Dominant B♭ 466.164 Hz
6 Submediant C 261.626 Hz
♭7 Subtonic D♭ 277.183 Hz

Interval Pattern

Formula: W-W-H-W-W-H-W
Step Interval Semitones From Note To Note
1 Whole Step (W) 2 E♭ F
2 Whole Step (W) 2 F G
3 Half Step (H) 1 G A♭
4 Whole Step (W) 2 A♭ B♭
5 Whole Step (W) 2 B♭ C
6 Half Step (H) 1 C D♭
7 Whole Step (W) 2 D♭ E♭

Chords Built on Scale Degrees

Degree Note Chord Quality
1 E♭ E♭ major
2 F F minor minor
3 G G diminished diminished
4 A♭ A♭ major
5 B♭ B♭ minor minor
6 C C minor minor
♭7 D♭ D♭ major

Key Signature

3 — The E♭ key signature uses B♭, E♭, A♭.

E♭ Mixolydian Mode in Practice

The E♭ Mixolydian Mode uses the key signature of 3 flats (B♭, E♭, A♭). Eb major has three flats and a rich, full sound well suited to brass instruments. It is widely used in jazz, classical music, and is the home key for Eb instruments. On guitar, E♭ positions offer comfortable transposing instrument keys for this scale.

The Mixolydian mode is like a major scale with a flat 7th, giving it a bluesy, rock quality. It appears in rock, blues, folk, and Celtic music and is essential for dominant chord improvisation. When played starting on E♭, the 7 notes are E♭, F, G, A♭, B♭, C, D♭. In this key the signature has 3 flats (B♭, E♭, A♭). Eb is the concert key for alto saxophone and baritone saxophone playing in their native C, and it is a staple of big band and jazz ensemble writing. Eb is heavily used in R&B, soul, and gospel music, where horn sections in Bb and Eb instruments can play without difficult transpositions.

Tuning Frequencies Across Temperaments

Frequencies shown at A=440 Hz. View full temperament data for any note.

Note Equal Temp. Pythagorean Just Intonation
E♭ 311.127 Hz 309.026 Hz 313.951 Hz
F 349.228 Hz 347.654 Hz 348.834 Hz
G 391.995 Hz 391.111 Hz 392.438 Hz
A♭ 415.305 Hz 417.657 Hz 418.601 Hz
B♭ 466.164 Hz 463.538 Hz 470.926 Hz
C 261.626 Hz 260.740 Hz 261.626 Hz
D♭ 277.183 Hz 278.437 Hz 279.067 Hz

Related Scales

Transposing Instruments: E♭ Mixolydian Mode

E♭ is a natural key for B♭ instruments (trumpet, clarinet, tenor sax), which sound a major second lower than written. B♭ instruments reading in C produce E♭ concert pitch. E♭ instruments (alto sax, baritone sax) reading in E♭ sound a major sixth lower.