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