About the F 7b5 Diminished scale
F 7b5 Diminished is used for jazz solos over dominant chords with a flat fifth. Think of it as a dominant scale with a flat fifth and a chromatic seventh.
Its notes are F, G, A, B♭, C♭, D♭, E♭, and E. The formula is W W H H W W H H.
Also called Messiaen Mode 6.
On the piano, F 7b5 Diminished touches the black keys B♭, D♭, and E♭.
Notes and intervals
| 1 | FF | Root |
|---|---|---|
| 2 | GG | Major 2nd |
| 3 | AA | Major 3rd |
| 4 | BbB♭ | Perfect 4th |
| 5 | CbC♭ | Diminished 5th |
| 6 | DbD♭ | Minor 6th |
| 7 | EbE♭ | Minor 7th |
| 8 | EE | Major 7th |
| Steps | W W H H W W H H |
|---|---|
| Semitones | 2-2-1-1-2-2-1-1 |
| Degrees | 1 2 3 4 ♭5 ♭6 ♭7 7 |
Shapes
Chromatic
Circle of Fifths
Related scales
7b5 Diminished in other keys
Embed this scale
