D♭ Melodic Minor Scale

Notes in the D♭ Melodic Minor Scale

Degree Name Note Frequency (A=440)
1 Tonic D♭ 277.183 Hz
2 Supertonic E♭ 311.127 Hz
♭3 Minor Mediant E 329.628 Hz
4 Subdominant G♭ 369.994 Hz
5 Dominant A♭ 415.305 Hz
6 Major Submediant B♭ 466.164 Hz
7 Leading Tone C 261.626 Hz

Interval Pattern

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

Chords Built on Scale Degrees

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

Key Signature

5 — The D♭ key signature uses B♭, E♭, A♭, D♭, G♭.

D♭ Melodic Minor Scale in Practice

The D♭ Melodic Minor Scale uses the key signature of 5 flats (B♭, E♭, A♭, D♭, G♭). Db major has five flats and is enharmonically equivalent to C# major. It has a warm, veiled quality and appears in Romantic piano literature and jazz compositions. On guitar, D♭ positions offer comfortable transposing instrument keys for this scale.

The melodic minor scale raises both the 6th and 7th degrees ascending to smooth out the augmented second of harmonic minor. In jazz it is used in both directions. When played starting on D♭, the 7 notes are D♭, E♭, E, G♭, A♭, B♭, C. In this key the signature has 5 flats (B♭, E♭, A♭, D♭, G♭). Db major uses all five black keys of the piano, placing the hand naturally on the raised keys and creating a legato, connected feel. Modern R&B and neo-soul producers often write in Db because keyboard players find the five-flat hand position physically comfortable for extended improvisations.

Tuning Frequencies Across Temperaments

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

Note Equal Temp. Pythagorean Just Intonation
D♭ 277.183 Hz 278.437 Hz 279.067 Hz
E♭ 311.127 Hz 309.026 Hz 313.951 Hz
E 329.628 Hz 330.001 Hz 327.032 Hz
G♭ 369.994 Hz 371.251 Hz 367.911 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

Related Scales

Transposing Instruments: D♭ Melodic Minor Scale

D♭ 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 D♭ concert pitch. E♭ instruments (alto sax, baritone sax) reading in D♭ sound a major sixth lower.