Guitar Scale Logic

Interactive Guitar Scale Finder

Guitar Scale Logic

G Blues Guitar Scale in Double Drop D

Blues scale notes, fretboard positions and guitar tabs for Double Drop D.

Formula 1 b3 4 b5 5 b7
Tuning D B G D A D
Scale Notes 6 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
F
G
B♭
C
D♭
D
F
G
B♭
C
B
C
D♭
D
F
G
B♭
C
D♭
D
F
G
G G
B♭
C
D♭
D
F
G
B♭
C
D♭
D
F
D D
F
G
B♭
C
D♭
D
F
G
B♭
C
A
B♭
C
D♭
D
F
G
B♭
C
D♭
D
F
G
D D
F
G
B♭
C
D♭
D
F
G
B♭
C
Root Note Scale Note

Scale Tablature

Position 1

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

0-4 frets • five-fret position fragment • 6 notes

Theory & Context

Why This Shape Works

The G Blues scale uses G, B♭, C, D♭, D, F and the formula 1 b3 4 b5 5 b7. In Double Drop D tuning, the open strings run D B G D A D from highest to lowest, so use this map rather than a Standard-tuning shape. Use the map to locate each G root, then select a five-fret position to see its tablature. The chord suggestions use notes from this scale.

Overview

Blues sounds gritty, tense and expressive. Try it for turnarounds, blues-rock phrasing and greasy lead work. Double Drop D lowers both E strings to D and leaves the middle four strings unchanged. The two outer strings now share the same note name.

Practice Tip

Treat the b5 as a passing colour and resolve it quickly for the classic bite. In Double Drop D, check both outer strings, since their notes differ from Standard tuning.

  • G
  • B♭
  • C
  • D♭
  • D
  • F

Suggested Chords

Works Well With This Scale

These chords contain notes from the selected scale.

  • Gmminor
  • G5power
  • Gm7minor 7
  • Gsus4sus4
  • B♭mminor
  • B♭5power
  • B♭sus2sus2
  • C5power
  • Csus4sus4
  • Csus2sus2