G Altered Scale for Guitar
G, Ab, Bb, Cb, Db, Eb and F make up the G Super Locrian scale. Cb is the only theoretical name and is simply B on the neck, the major third of a G dominant chord.
The open G string and the 3rd fret of the low E string give the root, and another is on the 10th fret of the A string. Ab melodic minor has the same notes, a half step above G. For more ways to mix colours, see mixing major and minor modes.
Play the G super locrian scale
Use the step menu in the player to switch between the single-string run and the box shapes.
Notes of the G super locrian scale
| Note | Degree | Interval | Semitones from root |
|---|---|---|---|
| G | 1 | Root | 0 |
| Ab | b2 | Minor 2nd | 1 |
| Bb | b3 | Minor 3rd | 3 |
| Cb | b4 | Major 3rd | 4 |
| Db | b5 | Tritone | 6 |
| Eb | b6 | Minor 6th | 8 |
| F | b7 | Minor 7th | 10 |
Structure
G super locrian scale notes:
How the super locrian scale is built:
The super locrian scale is built from the degrees 1 b2 b3 b4 b5 b6 b7, which gives the step pattern H-W-H-W-W-W-W (W = whole step, H = half step).
Counting in semitones from the root: 0, 1, 3, 4, 6, 8, 10. That makes it a 7-note scale.
It is mode 7 of the Melodic Minor Scale, so both scales share the same notes from a different starting point.
It is also known as Altered Scale and Altered Dominant.
G Super Locrian Scale Guitar Patterns
Static diagrams of every position shown in the player above.
On one string (G)
Box pattern — position 1
Box pattern — position 2
Box pattern — position 3
Box pattern — position 4
Box pattern — position 5
3 notes per string — position 1
3 notes per string — position 2
3 notes per string — position 3
3 notes per string — position 4
3 notes per string — position 5
Chords in the G super locrian scale
Stacking thirds on each degree of the scale gives these chords.
Related modes
These scales share the same notes as the super locrian scale, starting from a different degree.
The super locrian scale in other keys
Created by
Giancarlo is a musician (teaching guitar since 2000), software engineer, AI consultant and published researcher
