C# diminished whole–half scale: notes, formula and fretboard

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C# diminished whole–half
The C# diminished whole–half / Db diminished whole–half scale has 8 notes: C#, D#, E, F#, G, A, A# and C. Its formula is 1 2 b3 4 b5 #5 6 7 and its steps, in tones, are 1 – ½ – 1 – ½ – 1 – ½ – 1 – ½.
The whole–half diminished scale alternates a tone and a semitone: eight symmetrical notes, used in jazz over diminished chords.

C# diminished whole–half

C# D# E F# G A A# C · 1 2 b3 4 b5 #5 6 7
CEGACEGACEGAC#D#F#A#C#D#F#A#C#D#F#A#
Colored dots: notes of the scale, the root is the darkest.

Notes and intervals

Note
Degree
C#
1
D#
2
E
b3
F#
4
G
b5
A
#5
A#
6
C
7

Neighbouring scales (fifth and fourth)

Try it in the app

Hear the chords, play them as a progression, switch instrument, note names (Do Ré Mi or C D E) and theme:

Frequently asked questions

What are the notes of the C# diminished whole–half scale?

The notes of the C# diminished whole–half scale are C#, D#, E, F#, G, A, A# and C.

What is the formula of the diminished whole–half scale?

The formula of the diminished whole–half scale is 1 2 b3 4 b5 #5 6 7: it is built with the steps 1 – ½ – 1 – ½ – 1 – ½ – 1 – ½ (in tones).

How many accidentals are in the C# diminished whole–half scale?

The C# diminished whole–half scale has 4 sharps.