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D diminished (whole-half) scale

The D diminished (whole-half) scale is made of the notes D, E, F, G, A♭, B♭, B, C♯. It has 8 notes; compared with the major scale its formula is 1 2 ♭3 4 ♭5 ♭6 6 7.

Symmetric · 8 notes

Note names
  1. 1D
  2. 2E
  3. ♭3F
  4. 4G
  5. ♭5A♭
  6. ♭6B♭
  7. 6B
  8. 7C♯

PatternW – H – W – H – W – H – W – H(W = whole step, H = half step)

Built by repeating the same pattern of intervals over and over. Degrees are shown relative to the major scale: ♭3 is the third lowered by a half step, ♯4 the fourth raised.

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Frequently asked questions

What are the notes of the D diminished (whole-half) scale?
The notes are D, E, F, G, A♭, B♭, B, C♯.
What is the pattern of the D diminished (whole-half) scale?
The sequence of steps is W – H – W – H – W – H – W – H (W = whole step, H = half step); compared with the major scale the degrees are 1 2 ♭3 4 ♭5 ♭6 6 7.

Texts and tools by , professional musician and developer. Last updated: October 8, 2026.

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