Gb Double Harmonic Scale
Gb – Abb – Bb – Cb – Db – Ebb – F – Gb
Formula:H-A2-H-W-H-A2-H
Intervals:P1-m2-M3-P4-P5-m6-M7
Gb Double Harmonic Scale Notes
| Degree | Name | Note | Interval |
|---|---|---|---|
| 1 | Tonic | Gb4 | P1 |
| 2 | Supertonic | Abb4 | m2 |
| 3 | Mediant | Bb4 | M3 |
| 4 | Subdominant | Cb4 | P4 |
| 5 | Dominant | Db5 | P5 |
| 6 | Submediant | Ebb5 | m6 |
| 7 | Leading Tone | F5 | M7 |
| 8 | Octave | Gb5 | — |
Key Signature
The key of Gb Double Harmonic Scale has 6 flats: B♭, E♭, A♭, D♭, G♭, C♭.
B♭E♭A♭D♭G♭C♭
Chords in the Key of Gb Double Harmonic Scale
These are the diatonic triads built on each degree of the Gb Double Harmonic Scale: