C# Byzantine
Another name for double harmonic major: lowered 2nd and 6th degrees create two augmented 2nds.
Octaves
Musical context
How the scale relates to the chord, mode, key and progression.
Theory
General info
- Name
- C# Byzantine
- Family
- Exotic scales
- Note count
- 7
- Step formula
- H – W+H – H – W – H – W+H – H
- Numeric formula
- 0-1-3-1-2-1-3-1
Notes & degrees
1C#root
b2Dminor 2nd
3E#major 3rd
4F#perfect 4th
5G#perfect 5th
b6Aminor 6th
7B#major 7th
Construction
- Overview
- Another name for double harmonic major: lowered 2nd and 6th degrees create two augmented 2nds.
- Application in music
- Enharmonically identical to double harmonic major and used over a major tonic.
- Interval formula
- C#HDWHE#HF#WG#HAWHB#
Chords by degree
Tensions & resolutions
Stable degrees
IC#point of resttonic
IIIE#defines modal qualitythird
VG#supports the tonic sonorityfifth
Typical resolutions & tensions
VIIB#B#
IC#C#
In typical voice leading, the leading tone rises by semitone to tonic.
IIIE#E#
IVF#F#
In a dominant context, scale degree 4 normally descends by step to 3.
IC#C#
IIDD
Scale degree 2 may descend to tonic; the motion is especially close when degree 2 is lowered.
This scale on guitar 🎸
See how C# Byzantine looks on guitar.
Circle of fifths
The major key on the same tonic and its neighbouring keys on the circle of fifths.
Connections
Practice
Keyboard Trainer
Reinforce it in practice — play and name notes on the interactive keyboard.