The 시♭ Lydian scale contains 7 notes: 시♭, 도, 레, 미, 파, 솔, 라.
Lydian is the fourth mode of the major scale — a major scale with a raised fourth. The raised fourth removes the pull of the perfect fourth and leaves a floating, open sound used constantly in film scoring.
시♭ Lydian uses the same notes as 파 장조, started from degree 4 instead of the first. The notes are shared; the tonic, and therefore the sound, is not.
시♭ Lydian 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.
| 계이름 | 음 | 음정 | Semitones |
|---|---|---|---|
| 1 | 시♭ | P1 | 0 |
| 2 | 도 | M2 | 2 |
| 3 | 레 | M3 | 4 |
| 4 | 미 | TT | 6 |
| 5 | 파 | P5 | 7 |
| 6 | 솔 | M6 | 9 |
| 7 | 라 | M7 | 11 |
These are the triads built on each degree of 시♭ Lydian using only notes from the scale.
Every scale type that starts on 시♭, for comparison.
The 시♭ Lydian scale has 7 notes: 시♭, 도, 레, 미, 파, 솔, 라.
The 시♭ Lydian scale follows the step pattern W–W–W–H–W–W–H, where H is a half step and W is a whole step.
시♭ Lydian is the mode of 파 장조 that starts on its 4 degree. Both scales use the same notes but resolve to a different tonic.
The triads built from the 시♭ Lydian scale are 시♭, 도, 레m, 미dim, 파, 솔m, 라m.