The A-flat half-whole diminished scale is a eighth-note scale consisting of the notes A, B, C, C, D, E, F, and G. The distance between the notes is alternately a half step and a whole step.

Name
A-flat half-whole diminished scale
Notes
A B C C D E F G A
Intervals
1 2 3 3 4 5 6 7 1
Formula
1-2-1-2-1-2-1-2
Type
Octatonic (8 notes per octave)

A-flat half-whole diminished scale on piano

A-flat half-whole diminished scale on guitar

A-flat half-whole diminished scale on ukulele

A-flat half-whole diminished scale on the staff