The Ais Phrygian Dominant scale contains 7 notes: Ais, H, C♯♯, Dis, Eis, Fis, Gis.
Phrygian dominant is the fifth mode of harmonic minor — a major scale with a lowered second, sixth and seventh. It fits over a dominant seventh chord with a flat ninth, and it is the sound of flamenco, klezmer and middle eastern melody.
Ais Phrygian Dominant uses the same notes as Dis Harmonic Minor, started from degree 5 instead of the first. The notes are shared; the tonic, and therefore the sound, is not.
Ais Phrygian Dominant is a scale, not a key. It has no key signature of its own — music that uses it is normally written in the key signature of its parent scale, with any extra accidentals added as they occur.
| Trin | Node | Interval | Semitones |
|---|---|---|---|
| 1 | Ais | P1 | 0 |
| 2 | H | m2 | 1 |
| 3 | C♯♯ | M3 | 4 |
| 4 | Dis | P4 | 5 |
| 5 | Eis | P5 | 7 |
| 6 | Fis | m6 | 8 |
| 7 | Gis | m7 | 10 |
These are the triads built on each degree of Ais Phrygian Dominant using only notes from the scale.
Every scale type that starts on Ais, for comparison.
The Ais Phrygian Dominant scale has 7 notes: Ais, H, C♯♯, Dis, Eis, Fis, Gis.
The Ais Phrygian Dominant scale follows the step pattern H–W+H–H–W–H–W–W, where H is a half step and W is a whole step.
Ais Phrygian Dominant is the mode of Dis Harmonic Minor that starts on its 5 degree. Both scales use the same notes but resolve to a different tonic.
The triads built from the Ais Phrygian Dominant scale are Ais, H, C♯♯dim, Dism, Eisdim, Fisaug, Gism.