The D Half-Whole Diminished scale contains eight notes: D, E♭, F, F♯, A♭, A, B, and C. It follows the whole-step / half-step pattern H-W-H-W-H-W-H-W.
D Half-Whole Diminished Scale Notes
| Degree | Name | Note | Interval |
|---|---|---|---|
| 1 | Root | D | P1 |
| ♭2 | Minor 2nd | E♭ | m2 |
| ♭3 | Minor 3rd | F | m3 |
| 3 | Major 3rd | F♯ | M3 |
| ♭5 | Diminished 5th | A♭ | d5 |
| 5 | Perfect 5th | A | P5 |
| 6 | Major 6th | B | M6 |
| ♭7 | Minor 7th | C | m7 |
| 8 | Octave | D | P8 |
Key Signature
The D Half-Whole Diminished 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