F♭ Lydian Augmented scale
The F♭ Lydian Augmented scale is a 7-note lydian augmented scale built on the root F♭. Its notes are F♭, G♭, A♭, B♭, C, D♭ and E♭. Third mode of melodic minor — Lydian with a raised fifth, dreamy and otherworldly. This page covers the formula, fingerings, diatonic chords and common progressions that make F♭ Lydian Augmented a great tool for improvising and composing.
Lydian Augmented is a jazz favourite over augmented major-7 chords. The raised fifth gives an unsettled, dreamy quality — film composers use it for magical or surreal moments. Built on the root F♭, the scale takes on the specific colour and pitch range of that key - making it especially useful in genres and registers where F♭ is a comfortable tonal centre.
- Notes
- F♭ · G♭ · A♭ · B♭ · C · D♭ · E♭
- Formula
- 1P · 2M · 3M · 4A · 5A · 6M · 7M
- Step pattern
- W W W W H W H
- Tonic
- F♭
F♭ Lydian Augmented on the piano
F♭ Lydian Augmented on the guitar
F♭ Lydian Augmented on the staff
Hear the F♭ Lydian Augmented scale
Improvisation drone
Loop the root note as a pad to practice improvising over this scale.
Notes of the F♭ Lydian Augmented scale
| Degree | Interval | Semitones | Note | Hear |
|---|---|---|---|---|
| 1 | 1P | 0 | F♭(Fb) | |
| 2 | 2M | 2 | G♭(Gb) | |
| 3 | 3M | 4 | A♭(Ab) | |
| 4 | 4A | 6 | B♭(Bb) | |
| 5 | 5A | 8 | C | |
| 6 | 6M | 9 | D♭(Db) | |
| 7 | 7M | 11 | E♭(Eb) |
Diatonic chords of F♭ Lydian Augmented
These are the chords that naturally form on each degree of the scale. Click a chord to open its dedicated page.
How to use the F♭ Lydian Augmented scale
The diatonic chords of F♭ Lydian Augmented are: I+ = F♭+, II = G♭, III = A♭, iv° = B♭°, v° = C°, vi = D♭m, vii = E♭m. These seven chords belong naturally to the key and are the safest harmonic vocabulary when writing songs in F♭ Lydian Augmented. Click any chord below to open its full diagram and progressions.
Lydian Augmented is a jazz favourite over augmented major-7 chords. The raised fifth gives an unsettled, dreamy quality — film composers use it for magical or surreal moments.
Practice tips
Target the raised fifth (♯5) over a major-7♯5 chord to lock in the lydian augmented sound. Try arpeggiating the I and III chords — both are augmented triads — to hear how unstable the scale is.
Where you will hear F♭ Lydian Augmented
F♭ Lydian Augmented appears throughout lydian augmented is a jazz favourite over augmented major-7 chords. the raised fifth gives an unsettled, dreamy quality — film composers use it for magical or surreal moments. Listening to music in this scale and transcribing short phrases is the fastest way to absorb its sound.
Formula & step pattern
The F♭ Lydian Augmented scale follows the third mode of melodic minor — major with a raised fourth and fifth (1, 2, 3, ♯4, ♯5, 6, 7). Step pattern: W - W - W - W - H - W - H. Intervals from the root: 1P · 2M · 3M · 4A · 5A · 6M · 7M. Memorising the formula lets you transpose the scale to any other root note quickly.
Questions people ask
- What notes are in the F♭ Lydian Augmented scale?
- The F♭ Lydian Augmented scale contains F♭, G♭, A♭, B♭, C, D♭ and E♭.
- What is the formula for the F♭ Lydian Augmented scale?
- F♭ Lydian Augmented follows the third mode of melodic minor — major with a raised fourth and fifth (1, 2, 3, ♯4, ♯5, 6, 7).
- Is F♭ Lydian Augmented a major or minor scale?
- F♭ Lydian Augmented is a lydian augmented scale. Third mode of melodic minor — Lydian with a raised fifth, dreamy and otherworldly.
- What chords belong to the F♭ Lydian Augmented scale?
- The diatonic chords of F♭ Lydian Augmented are F♭+, G♭, A♭, B♭°, C°, D♭m, E♭m.
- Which genres use F♭ Lydian Augmented?
- Lydian Augmented is a jazz favourite over augmented major-7 chords. The raised fifth gives an unsettled, dreamy quality — film composers use it for magical or surreal moments.
- How do I practise the F♭ Lydian Augmented scale?
- Target the raised fifth (♯5) over a major-7♯5 chord to lock in the lydian augmented sound. Try arpeggiating the I and III chords — both are augmented triads — to hear how unstable the scale is.