A♯ Diminished Half Whole
Octatonic — half-whole-half-whole. Modern jazz over dominant 7th chords; symmetric every minor 3rd.
Audio source: FluidR3_GM SoundFont (public domain)
What notes are in the A♯ Diminished Half Whole scale?
The A♯ Diminished Half Whole scale uses the notes A♯, B, C♯, C𝄪, D𝄪, E♯, F𝄪, G♯ (one octave; the pattern repeats at higher registers).
What's the Diminished Half Whole scale formula?
The Diminished Half Whole scale follows the interval pattern H W H W H W H W, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on A♯ to get the A♯ Diminished Half Whole scale.
What chords work over A♯ Diminished Half Whole?
Try chord pairings derived from the scale's third, fifth, and seventh degrees as roots — they share the most diatonic notes.
How do I finger A♯ Diminished Half Whole on Alto?
Singing scales (solfège) trains pitch accuracy + interval recognition. Use moveable Do (Do = tonic) so any scale starts on Do. The major scale solfège (Do-Re-Mi-Fa-Sol-La-Ti-Do) is the universal pattern.
When would I use the Diminished Half Whole scale?
Octatonic — half-whole-half-whole. Modern jazz over dominant 7th chords; symmetric every minor 3rd.