ハ Locrian Scale
The ハ Locrian scale contains 7 notes: ハ, 変ニ, 変ホ, ヘ, 変ト, 変イ, 変ロ.
ハ Locrian scale on the piano
重要ポイント
What is the Locrian scale?
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.
ハ Locrian uses the same notes as 変ニ メジャー, started from degree 7 instead of the first. The notes are shared; the tonic, and therefore the sound, is not.
ハ 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.
Scale degrees of ハ Locrian
| 音度 | 音 | 音程 | Semitones |
|---|---|---|---|
| 1 | ハ | P1 | 0 |
| 2 | 変ニ | m2 | 1 |
| 3 | 変ホ | m3 | 3 |
| 4 | ヘ | P4 | 5 |
| 5 | 変ト | TT | 6 |
| 6 | 変イ | m6 | 8 |
| 7 | 変ロ | m7 | 10 |
Chords in ハ Locrian
These are the triads built on each degree of ハ Locrian using only notes from the scale.
Other scales on ハ
Every scale type that starts on ハ, for comparison.
Locrian in every key
よくある質問
What notes are in the ハ Locrian scale?
The ハ Locrian scale has 7 notes: ハ, 変ニ, 変ホ, ヘ, 変ト, 変イ, 変ロ.
What is the formula for the ハ Locrian scale?
The ハ 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.
What scale is ハ Locrian derived from?
ハ Locrian is the mode of 変ニ メジャー that starts on its 7 degree. Both scales use the same notes but resolve to a different tonic.
What chords are in the ハ Locrian scale?
The triads built from the ハ Locrian scale are ハdim, 変ニ, 変ホm, ヘm, 変ト, 変イ, 変ロm.
