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Scale · 7 notes

F♭ Lydian Augmented Scale

F♭ Lydian Augmented is a 7-note scale with the notes F♭ G♭ A♭ B♭ C D♭ E♭. It sounds the third mode of melodic minor: Lydian with a raised 5th, shimmering and unresolved, used over maj7♯5 chords.

CF♭D♭E♭G♭A♭B♭

Purple = F♭ (the tonic) · green = other scale notes

On the fretboard

Every F♭ lydian augmented note on the neck. Pick a pattern to see the compact fingering shape that fits under one hand.

EADGBe135791215F♭G♭A♭B♭CD♭E♭F♭G♭B♭CD♭E♭F♭G♭A♭B♭CE♭F♭G♭A♭B♭CD♭E♭F♭A♭B♭CD♭E♭F♭G♭A♭B♭CD♭E♭F♭G♭A♭B♭CD♭F♭G♭A♭B♭CD♭E♭F♭G♭

Blue = F♭ (the root) · green = other scale notes

Notes in the F♭ Lydian Augmented scale

DegreeNoteName
1F♭Tonic
2G♭Supertonic
3A♭Mediant
♯4B♭Subdominant
♯5CDominant
6D♭Submediant
7E♭Leading tone

Each note uses a different letter name, so the spelling follows the scale rather than the keyboard: F♭ G♭ A♭ B♭ C D♭ E♭.

F♭ Lydian Augmented scale formula

The pattern of steps from one note to the next is W – W – W – W – H – W – H (W = whole step, H = half step). Compared with the major scale the degrees are 1 2 3 ♯4 ♯5 6 7.

Chords in the F♭ Lydian Augmented scale

Stacking thirds on each note of the scale gives these chords:

DegreeTriad7th chord
I+F♭+F♭7♯5
IIG♭G♭7
IIIA♭A♭7
iv°B♭°B♭ø7
v°C°Cø7
viD♭mD♭m(maj7)
viiE♭mE♭m7

Chord names link to guitar chord shapes where we have them.

How to practise the F♭ Lydian Augmented scale

Learn it as a rotation of a scale you already know (lydian dominant is melodic minor starting on its 4th note, altered starts on its 7th) and play it over the matching chord with a drone on the root.

Frequently asked questions

What are the notes in the F♭ Lydian Augmented scale?

The notes of the F♭ Lydian Augmented scale are F♭ G♭ A♭ B♭ C D♭ E♭.

What is the formula for the F♭ Lydian Augmented scale?

The pattern of whole and half steps is W – W – W – W – H – W – H (W = whole step, H = half step). In scale degrees: 1 2 3 ♯4 ♯5 6 7.

What chords are in the F♭ Lydian Augmented scale?

Built from the scale in triads: F♭+, G♭, A♭, B♭°, C°, D♭m, E♭m.

More F♭ scales

F♭ Lydian, F♭ Major Pentatonic

Explore the full scales library, find a scale from notes with the scale finder, or see every chord in every key in the chord chart.