F Half-Whole Scale Guide
Lowest on the neck is the F half-whole scale: F, Gb, G#, A, B, C, D and Eb, with the root on the 1st fret of the low E string.
Gb and G# are the flat and raised second degrees. Starting again from the 8th fret of the A string gives a second pattern, and sliding three frets gives Ab, B and D half-whole with the same notes. See playing scales over chords for ideas.
Play the F half-whole scale
Use the step menu in the player to switch between the single-string run and the box shapes.
Notes of the F half-whole scale
| Note | Degree | Interval | Semitones from root |
|---|---|---|---|
| F | 1 | Root | 0 |
| Gb | b2 | Minor 2nd | 1 |
| G# | #2 | Minor 3rd | 3 |
| A | 3 | Major 3rd | 4 |
| B | #4 | Tritone | 6 |
| C | 5 | Perfect 5th | 7 |
| D | 6 | Major 6th | 9 |
| Eb | b7 | Minor 7th | 10 |
Structure
F half-whole scale notes:
How the half-whole scale is built:
The half-whole scale is built from the degrees 1 b2 #2 3 #4 5 6 b7, which gives the step pattern H-W-H-W-H-W-H-W (W = whole step, H = half step).
Counting in semitones from the root: 0, 1, 3, 4, 6, 7, 9, 10. That makes it a 8-note scale.
It is also known as Diminished Scale (Half-Whole) and Octatonic.
F Half-Whole Scale Guitar Patterns
Static diagrams of every position shown in the player above.
On one string (low E)
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
The half-whole scale in other keys
Created by
Giancarlo is a musician (teaching guitar since 2000), software engineer, AI consultant and published researcher
