The C-sharp whole-half diminished scale is an eight-note symmetrical scale, also known as the diminished whole-half scale. It consists of the notes C♯, D♯, E, F♯, G, A, A♯, and C, following a repeating pattern of whole and half steps: whole, half, whole, half, whole, half, whole, half. This structure imparts a symmetrical quality to the scale, making it particularly useful for improvisation and composition, especially over diminished seventh chords. The scale’s unique intervallic structure provides a rich palette of harmonic possibilities, offering both tension and resolution. It’s commonly employed in jazz and contemporary music to create a sense of movement and complexity within a piece.
Name: C-sharp whole-half diminished scale
Notes: C♯, D♯, E, F♯, G, A, A♯, B♯, C♯
Intervals: 1, 2, ♭3, 4, ♭5, ♯5, 6, 7, 1
Formula: 2-1-2-1-2-1-2-1
Type: Octatonic (8 notes per octave)
C-sharp whole-half diminished scale on the Staff
C-sharp whole-half diminished scale on Piano
C-sharp whole-half diminished scale on Guitar
C-sharp whole-half diminished scale on Ukulele
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Rowan Ellis is a musician and educator with a passion for exploring the language of harmony and melody. With years of experience across classical, jazz, and contemporary styles, Rowan breaks down music theory into clear, practical insights. His goal is to make chords and scales less intimidating and more inspiring for every musician.