B Chromatic scale
All twelve pitch classes of the octave in semitone order; tonal hierarchy comes only from context.
Octaves
Musical context
How the scale relates to the chord, mode, key and progression.
Theory
General info
- Name
- B Chromatic scale
- Family
- Symmetric scales
- Note count
- 12
- Step formula
- H – H – H – H – H – H – H – H – H – H – H – H
- Numeric formula
- 0-1-1-1-1-1-1-1-1-1-1-1-1
Notes & degrees
1Broot
b2Cminor 2nd
2C#major 2nd
b3Dminor 3rd
3D#major 3rd
4Eperfect 4th
b5Fdim 5th
5F#perfect 5th
b6Gminor 6th
6G#major 6th
b7Aminor 7th
7A#major 7th
Construction
- Overview
- All twelve pitch classes of the octave in semitone order; tonal hierarchy comes only from context.
- Application in music
- Has no key of its own. Used for chromatic passing and neighbor tones.
- Interval formula
- BHCHC#HDHD#HEHFHF#HGHG#HAHA#
Tensions & resolutions
Stable degrees
IBnominal centretonic
Typical resolutions & tensions
IIID#D#
IVEE
In a dominant context, scale degree 4 normally descends by step to 3.
IBB
IIC#C#
Scale degree 2 may descend to tonic; the motion is especially close when degree 2 is lowered.
This scale on guitar 🎸
See how B Chromatic scale 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.