D♭ Harmonic Major
Major with a lowered 6th — borrows the harmonic-minor flat-6 into a major context. Used over altered IV / iv6 progressions.
Playback sounds an octave below the written notation — the instrument's concert (sounding) pitch.
Audio source: tonejs-instruments by Nick Brosowsky (MIT)
What notes are in the D♭ Harmonic Major scale?
The D♭ Harmonic Major scale uses the notes D♭, E♭, F, G♭, A♭, B𝄫, C (one octave; the pattern repeats at higher registers).
What's the Harmonic Major scale formula?
The Harmonic Major scale follows the interval pattern W W H W H W+H H, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on D♭ to get the D♭ Harmonic Major scale.
What chords work over D♭ Harmonic Major?
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 D♭ Harmonic Major on Bass Guitar?
On bass, scales follow the same position-pattern logic as guitar but with two-notes-per-string most often. Walking-bass-line construction draws on chord-tone-arpeggiation through the scale; see /walking-bass for the standalone surface (once it ships).
When would I use the Harmonic Major scale?
Major with a lowered 6th — borrows the harmonic-minor flat-6 into a major context. Used over altered IV / iv6 progressions.