D♭ Persian
Mixed alterations giving a deeply Middle-Eastern flavour. ♭2 ♮3 ♮4 ♭5 ♭6 ♮7 — exotic, unsettled.
Audio source: tonejs-instruments by Nick Brosowsky (MIT)
What notes are in the D♭ Persian scale?
The D♭ Persian scale uses the notes D♭, E𝄫, F, G♭, A𝄫, B𝄫, C (one octave; the pattern repeats at higher registers).
What's the Persian scale formula?
The Persian scale follows the interval pattern H W+H H H W 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♭ Persian scale.
What chords work over D♭ Persian?
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♭ Persian on Bassoon (tenor clef)?
On double reeds, scales train reed control + register changes + the half-hole / full-hole register transition. Slow practice exposes pitch instability the player can correct with embouchure.
When would I use the Persian scale?
Mixed alterations giving a deeply Middle-Eastern flavour. ♭2 ♮3 ♮4 ♭5 ♭6 ♮7 — exotic, unsettled.