About the G flat Chromatic scale
G flat Chromatic is used for passing tones, chromatic runs and free, atonal writing. Think of it as all twelve notes, every half step in the octave.
Its notes are G♭, G, A♭, A, B♭, C♭, C, D♭, D, E♭, F♭, and F. The formula is H H H H H H H H H H H H.
Also called Twelve-Tone Scale.
The black keys G♭, A♭, B♭, D♭, and E♭ belong to G♭ Chromatic. Its raised fourth lands on the white key C.
Notes and intervals
| 1 | GbG♭ | Root |
|---|---|---|
| 2 | GG | Minor 2nd |
| 3 | AbA♭ | Major 2nd |
| 4 | AA | Minor 3rd |
| 5 | BbB♭ | Major 3rd |
| 6 | CbC♭ | Perfect 4th |
| 7 | CC | Augmented 4th |
| 8 | DbD♭ | Perfect 5th |
| 9 | DD | Minor 6th |
| 10 | EbE♭ | Major 6th |
| 11 | FbF♭ | Minor 7th |
| 12 | FF | Major 7th |
| Steps | H H H H H H H H H H H H |
|---|---|
| Semitones | 1-1-1-1-1-1-1-1-1-1-1-1 |
| Degrees | 1 ♭2 2 ♭3 3 4 ♯4 5 ♭6 6 ♭7 7 |
Shapes
Chromatic
Circle of Fifths