嬰ト Half-Whole Diminished Scale
The 嬰ト Half-Whole Diminished scale contains 8 notes: 嬰ト, イ, ロ, ハ, ニ, 変ホ, ヘ, 嬰ヘ.
嬰ト Half-Whole Diminished scale on the piano
重要ポイント
- Scale type
- Half-Whole Diminished
- Number of notes
- 8
- 構成式
- H–W–H–W–H–W–H–W
What is the Half-Whole Diminished scale?
The half-whole diminished scale alternates half steps and whole steps across eight notes. It supplies the flat ninth, sharp ninth, sharp eleventh and thirteenth over a dominant chord, which makes it the standard altered dominant sound in jazz.
嬰ト Half-Whole Diminished 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 嬰ト Half-Whole Diminished
| 音度 | 音 | 音程 | Semitones |
|---|---|---|---|
| 1 | 嬰ト | P1 | 0 |
| 2 | イ | m2 | 1 |
| 3 | ロ | m3 | 3 |
| 4 | ハ | M3 | 4 |
| 5 | ニ | TT | 6 |
| 6 | 変ホ | P5 | 7 |
| 7 | ヘ | M6 | 9 |
| 8 | 嬰ヘ | m7 | 10 |
Other scales on 嬰ト
Every scale type that starts on 嬰ト, for comparison.
Half-Whole Diminished in every key
- ハ Half-Whole Diminished
- 嬰ハ Half-Whole Diminished
- 変ニ Half-Whole Diminished
- ニ Half-Whole Diminished
- 嬰ニ Half-Whole Diminished
- 変ホ Half-Whole Diminished
- ホ Half-Whole Diminished
- ヘ Half-Whole Diminished
- 嬰ヘ Half-Whole Diminished
- 変ト Half-Whole Diminished
- ト Half-Whole Diminished
- 変イ Half-Whole Diminished
- イ Half-Whole Diminished
- 嬰イ Half-Whole Diminished
- 変ロ Half-Whole Diminished
- ロ Half-Whole Diminished
よくある質問
What notes are in the 嬰ト Half-Whole Diminished scale?
The 嬰ト Half-Whole Diminished scale has 8 notes: 嬰ト, イ, ロ, ハ, ニ, 変ホ, ヘ, 嬰ヘ.
What is the formula for the 嬰ト Half-Whole Diminished scale?
The 嬰ト Half-Whole Diminished scale follows the step pattern H–W–H–W–H–W–H–W, where H is a half step and W is a whole step.
