fuaranScale Mastery
SCALE · ON FLUTE

A♯ Diminished Whole Half

Octatonic — whole-half-whole-half. The 'minor' diminished — works over diminished 7ths.

MEIMIDIHumdrum
Choose a root
Tempo120 bpm

Audio source: tonejs-instruments by Nick Brosowsky (MIT)

Engraved by Verovio 6.2.0-43f8060 5 9 title A♯ Diminished (Whole-Half) Verovio
Keyboard
G𝄪B♯EF𝄪G𝄪A♯C♯D♯F♯
Related scales
Same scale, other instruments
Same scale, other tonics
Modes built on this tonic
Compare with
Theory reference
Questions
What notes are in the A♯ Diminished Whole Half scale?

The A♯ Diminished Whole Half scale uses the notes A♯, B♯, C♯, D♯, E, F♯, F𝄪, G𝄪 (one octave; the pattern repeats at higher registers).

What's the Diminished Whole Half scale formula?

The Diminished Whole Half scale follows the interval pattern W H W H W H W H, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on A♯ to get the A♯ Diminished Whole Half scale.

What chords work over A♯ Diminished Whole Half?

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 Whole Half on Flute?

On woodwinds, scales train fingering coordination + breath support + register changes. Pay particular attention to the break (the register-key transition); slow practice with a tuner reveals intonation issues across the break.

When would I use the Diminished Whole Half scale?

Octatonic — whole-half-whole-half. The 'minor' diminished — works over diminished 7ths.