Gb Whole-Half Diminished Scale
Gb – Ab – Bbb – Cb – Dbb – Ebb – Eb – F – Gb
Formula:W-H-W-H-W-H-W-H
Intervals:P1-M2-m3-P4-d5-m6-M6-M7
Gb Whole-Half Diminished Scale Notes
| Degree | Name | Note | Interval |
|---|---|---|---|
| 1 | Tonic | Gb4 | P1 |
| 2 | Supertonic | Ab4 | M2 |
| 3 | Mediant | Bbb4 | m3 |
| 4 | Subdominant | Cb4 | P4 |
| 5 | Dominant | Dbb5 | d5 |
| 6 | Submediant | Ebb5 | m6 |
| 7 | Leading Tone | Eb5 | M6 |
| 8 | Octave | F5 | M7 |
| 9 | Degree 9 | Gb5 | — |
Key Signature
The key of Gb Whole-Half Diminished Scale has 6 flats: B♭, E♭, A♭, D♭, G♭, C♭.
B♭E♭A♭D♭G♭C♭
Chords in the Key of Gb Whole-Half Diminished Scale
These are the diatonic triads built on each degree of the Gb Whole-Half Diminished Scale: