The 嬰イ Chromatic scale contains 12 notes: 嬰イ, ロ, ハ, 変ニ, ニ, 変ホ, ホ, ヘ, 変ト, ト, 嬰ト, イ.
The chromatic scale contains all twelve notes of Western music, each a half step apart. It is not a key of its own but the raw material every other scale is drawn from, and it is used for passing tones and for technique practice.
嬰イ Chromatic 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.
| 音度 | 音 | 音程 | Semitones |
|---|---|---|---|
| 1 | 嬰イ | P1 | 0 |
| 2 | ロ | m2 | 1 |
| 3 | ハ | M2 | 2 |
| 4 | 変ニ | m3 | 3 |
| 5 | ニ | M3 | 4 |
| 6 | 変ホ | P4 | 5 |
| 7 | ホ | TT | 6 |
| 8 | ヘ | P5 | 7 |
| 9 | 変ト | m6 | 8 |
| 10 | ト | M6 | 9 |
| 11 | 嬰ト | m7 | 10 |
| 12 | イ | M7 | 11 |
Every scale type that starts on 嬰イ, for comparison.
The 嬰イ Chromatic scale has 12 notes: 嬰イ, ロ, ハ, 変ニ, ニ, 変ホ, ホ, ヘ, 変ト, ト, 嬰ト, イ.
The 嬰イ Chromatic scale follows the step pattern H–H–H–H–H–H–H–H–H–H–H–H, where H is a half step and W is a whole step.