The 라♭ Locrian scale contains 7 notes: 라♭, 시♭♭, 도♭, 레♭, 미♭♭, 파♭, 솔♭.
Locrian is the seventh mode of the major scale — a minor scale with both a lowered second and a lowered fifth. Because the fifth is diminished the tonic chord is unstable, so Locrian is used over half-diminished chords rather than as a key.
라♭ Locrian uses the same notes as 라 장조, started from degree 7 instead of the first. The notes are shared; the tonic, and therefore the sound, is not.
라♭ Locrian 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 | 라♭ | P1 | 0 |
| 2 | 시♭♭ | m2 | 1 |
| 3 | 도♭ | m3 | 3 |
| 4 | 레♭ | P4 | 5 |
| 5 | 미♭♭ | TT | 6 |
| 6 | 파♭ | m6 | 8 |
| 7 | 솔♭ | m7 | 10 |
These are the triads built on each degree of 라♭ Locrian using only notes from the scale.
Every scale type that starts on 라♭, for comparison.
The 라♭ Locrian scale has 7 notes: 라♭, 시♭♭, 도♭, 레♭, 미♭♭, 파♭, 솔♭.
The 라♭ Locrian scale follows the step pattern H–W–W–H–W–W–W, where H is a half step and W is a whole step.
라♭ Locrian is the mode of 라 장조 that starts on its 7 degree. Both scales use the same notes but resolve to a different tonic.
The triads built from the 라♭ Locrian scale are 라♭dim, 시♭♭, 도♭m, 레♭m, 미♭♭, 파♭, 솔♭m.