The D♭ Lydian Dominant scale contains seven notes: D♭, E♭, F, G, A♭, B♭, and C♭. It follows the whole-step / half-step pattern W-W-W-H-W-H-W.
D♭ Lydian Dominant Scale Notes
| Degree | Name | Note | Interval |
|---|---|---|---|
| 1 | Tonic | D♭ | P1 |
| 2 | Supertonic | E♭ | M2 |
| 3 | Mediant | F | M3 |
| 4 | Subdominant | G | A4 |
| 5 | Dominant | A♭ | P5 |
| 6 | Submediant | B♭ | M6 |
| 7 | Leading Tone | C♭ | m7 |
| 8 | Octave | D♭ | — |
Key Signature
The D♭ Lydian Dominant Scale doesn’t line up with a single major or minor key, so it has no standard key signature. Its notes are written with accidentals as needed.
Accidentals
Diatonic Chords in the D♭ Lydian Dominant Scale
These are the triads built on each degree of the D♭ Lydian Dominant Scale:
| Degree | Numeral | Chord | Quality |
|---|---|---|---|
| 1 | I | D♭ Major | Major |
| 2 | II | E♭ Major | Major |
| 3 | iii° | F Diminished | Diminished |
| 4 | iv° | G Diminished | Diminished |
| 5 | v | A♭ Minor | Minor |
| 6 | vi | B♭ Minor | Minor |
| 7 | VII+ | C♭ Augmented | Augmented |