The Dis Lydian Dominant scale contains 7 notes: Dis, Eis, F♯♯, G♯♯, Ais, His, Cis.
Lydian dominant is the fourth mode of melodic minor — a major scale with a raised fourth and a lowered seventh. It is the standard choice over an unresolved dominant seventh sharp eleven chord, and it is sometimes called the acoustic or overtone scale.
Dis Lydian Dominant uses the same notes as Ais Melodic Minor, started from degree 4 instead of the first. The notes are shared; the tonic, and therefore the sound, is not.
Dis Lydian 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 | Dis | P1 | 0 |
| 2 | Eis | M2 | 2 |
| 3 | F♯♯ | M3 | 4 |
| 4 | G♯♯ | TT | 6 |
| 5 | Ais | P5 | 7 |
| 6 | His | M6 | 9 |
| 7 | Cis | m7 | 10 |
These are the triads built on each degree of Dis Lydian Dominant using only notes from the scale.
Every scale type that starts on Dis, for comparison.
The Dis Lydian Dominant scale has 7 notes: Dis, Eis, F♯♯, G♯♯, Ais, His, Cis.
The Dis Lydian Dominant scale follows the step pattern W–W–W–H–W–H–W, where H is a half step and W is a whole step.
Dis Lydian Dominant is the mode of Ais Melodic Minor that starts on its 4 degree. Both scales use the same notes but resolve to a different tonic.
The triads built from the Dis Lydian Dominant scale are Dis, Eis, F♯♯dim, G♯♯dim, Aism, Hism, Cisaug.