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Guitar scale · harmonic & melodic

F Dorian b5 Scale

Mode 2 of Harmonic Major: Dorian with a lowered 5th.

Notes FGAbBbCbDEb
Formula 1 2 ♭3 4 ♭5 6 ♭7
Steps W H W H W+H H W
Mood Dark, Tense, Unusual
Heard in Modal Improvisation, Jazz

Interactive scale diagram

F Dorian b5 Scale · Standard tuning

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E

Tap any note to hear it.

F Dorian b5 Scale tab: all 5 positions

Each tab climbs from the low E string to the high e string. Play it up, then back down.

Position 1 · E shape frets 1–5
e|-----------------------------1-3-4-|
B|-------------------------3-4-------|
G|-------------------1-3-4-----------|
D|-------------1-3-5-----------------|
A|-------1-2-5-----------------------|
E|-1-3-4-----------------------------|
Position 2 · D shape frets 3–7
e|-----------------------------3-4-6-7-|
B|-------------------------4-6---------|
G|-------------------3-4-7-------------|
D|-------------3-5-6-------------------|
A|---------5-6-------------------------|
E|-3-4-6-7-----------------------------|
Position 3 · C shape frets 5–9
e|-----------------------------6-7-|
B|-----------------------6-8-9-----|
G|-------------------7-8-----------|
D|-----------5-6-8-9---------------|
A|-----5-6-8-----------------------|
E|-6-7-----------------------------|
Position 4 · A shape frets 8–12
e|--------------------------------------10-11-|
B|------------------------------9-11-12-------|
G|----------------------8-10-12---------------|
D|---------------8-9-12-----------------------|
A|-------8-10-11------------------------------|
E|-10-11--------------------------------------|
Position 5 · G shape frets 10–14
e|-------------------------------------------10-11-13-|
B|-------------------------------------11-12----------|
G|----------------------------10-12-13----------------|
D|----------------------12-13-------------------------|
A|----------10-11-13-14-------------------------------|
E|-10-11-13-------------------------------------------|

How to play F Dorian b5 on guitar

Find the root first: F is at fret 1 on the low E string and fret 8 on the A string. The blue notes on the diagram are every F on the neck; the gold ones are the rest of the scale's home chord (♭3, ♭5, ♭7), the safest notes to land on at the end of a phrase.

Learn it one box at a time. Position 1, the E shape, sits at frets 1–5. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.

Degrees

DegreeNote
1 F
2 G
♭3 Ab
4 Bb
♭5 Cb
6 D
♭7 Eb

Chords in F Dorian b5

Stack every other note of the scale and you get these seven chords. They are the chords that sound "at home" in F Dorian b5; tap one to see its shapes.

Degree Chord 7th chord Function
i° Fdim Fm7b5 Tonic
ii Gm Gm7 Supertonic
♭iii Abm Abm(maj7) Mediant
IV Bb Bb7 Subdominant
♭V+ Cbaug Cbmaj7#5 Dominant
vi° Ddim Ddim7 Submediant
♭VII Eb Ebmaj7 Leading tone / subtonic

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Questions

What notes are in the F Dorian b5 Scale?
The F Dorian b5 Scale has 7 notes: F, G, Ab, Bb, Cb, D, Eb.
What chords are in the F Dorian b5 Scale?
The chords of F Dorian b5 are Fdim (i°), Gm (ii), Abm (♭iii), Bb (IV), Cbaug (♭V+), Ddim (vi°), Eb (♭VII).
What is the formula of the dorian b5 scale?
1 2 ♭3 4 ♭5 6 ♭7, which is the step pattern W H W H W+H H W (W = whole step, H = half step).
Where do I play F Dorian b5 on the guitar?
The root F is at fret 1 on the low E string and fret 8 on the A string. Position 1 (the E shape) covers frets 1–5, and four more positions connect it up the neck.

Dorian b5 Scale in every key

More scales in F