Guitar Scale Logic

Interactive Guitar Scale Finder

Guitar Scale Logic

A Phrygian Dominant Guitar Scale in DADGAD

Phrygian Dominant scale notes, fretboard positions and guitar tabs for DADGAD.

Formula 1 b2 3 4 5 b6 b7
Tuning D A G D A D
Scale Notes 7 notes

Interactive fretboard

Scale Map

Root notes are highlighted in amber. Use the buttons to isolate each five-fret position.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
D D
E
F
G
A
B♭
C♯
D
E
F
G
A
B♭
A A
B♭
C♯
D
E
F
G
A
B♭
C♯
D
E
F
G
G G
A
B♭
C♯
D
E
F
G
A
B♭
C♯
D
E
F
D D
E
F
G
A
B♭
C♯
D
E
F
G
A
B♭
A A
B♭
C♯
D
E
F
G
A
B♭
C♯
D
E
F
G
D D
E
F
G
A
B♭
C♯
D
E
F
G
A
B♭
Root Note Scale Note

Scale Tablature

Position 1

D|------------------------------0--2--3--|
A|---------------------------4-----------|
G|------------------0--2--3--------------|
D|---------0--2--3-----------------------|
A|0--1--4--------------------------------|
D|---------------------------------------|

0-4 frets • five-fret position fragment • 13 notes

Theory & Context

Why This Shape Works

The A Phrygian Dominant scale uses A, B♭, C♯, D, E, F, G and the formula 1 b2 3 4 5 b6 b7. In DADGAD tuning, the open strings run D A G D A D from highest to lowest, so use this map rather than a Standard-tuning shape. Use the map to locate each A root, then select a five-fret position to see its tablature. The chord suggestions use notes from this scale.

Overview

Phrygian Dominant sounds bright inside a dark frame, with a strong Middle Eastern pull. Try it for metal leads, flamenco-inspired riffs and dramatic dominant vamps. DADGAD is D-A-D-G-A-D from low to high. The open strings contain D, A and G, leaving out the third of a D chord.

Practice Tip

Emphasize the jump from b2 to 3 to define the mode instantly. In DADGAD, try an open-string drone that fits your chosen key and scale.

  • A
  • B♭
  • C♯
  • D
  • E
  • F
  • G

Suggested Chords

Works Well With This Scale

These chords contain notes from the selected scale.

  • A7dominant 7
  • Amajor
  • Asus4sus4
  • A5power
  • B♭major
  • B♭5power
  • B♭mminor
  • Dsus4sus4
  • D5power
  • Dmminor