A Double Harmonic Scale
A – Bb – C# – D – E – F – G# – A
Formula:H-A2-H-W-H-A2-H
Intervals:P1-m2-M3-P4-P5-m6-M7
A Double Harmonic Scale Notes
| Degree | Name | Note | Interval |
|---|---|---|---|
| 1 | Tonic | A4 | P1 |
| 2 | Supertonic | Bb4 | m2 |
| 3 | Mediant | C#5 | M3 |
| 4 | Subdominant | D5 | P4 |
| 5 | Dominant | E5 | P5 |
| 6 | Submediant | F5 | m6 |
| 7 | Leading Tone | G#5 | M7 |
| 8 | Octave | A5 | — |
Key Signature
The key of A Double Harmonic Scale has 3 sharps: F♯, C♯, G♯.
F♯C♯G♯
Chords in the Key of A Double Harmonic Scale
These are the diatonic triads built on each degree of the A Double Harmonic Scale: