Guitar Scale Logic

Interactive Guitar Scale Finder

Guitar Scale Logic

F 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#
A#
B
C
D#
F
G#
A#
B
C
B B
C
D#
F
G#
A#
B
C
D#
F
G#
G
G#
A#
B
C
D#
F
G#
A#
B
C
D#
F
D
D#
F
G#
A#
B
C
D#
F
G#
A#
B
C
A
A#
B
C
D#
F
G#
A#
B
C
D#
F
D
D#
F
G#
A#
B
C
D#
F
G#
A#
B
C
Root Note Scale Note

Scale Tablature

Position 1

D|---------------------------------3--|
B|------------------------------4-----|
G|------------------1--3--4--5--------|
D|------------1--3--------------------|
A|---1--2--3--------------------------|
D|3-----------------------------------|

Pattern shows scale notes in 1-5 frets for position 1.

Theory & Context

Why This Shape Works

F Blues in Double Drop D tuning puts the notes F, G#, A#, B, C, D# under your fingers in a layout that feels gritty, tense and expressive. Double Drop D lowers both E strings so the neck gains matching low and high D anchors, which is useful for droning melody notes, fingerstyle arrangements and wide unisons. On this page you can switch between all visible notes or five smaller positions, study a pre-rendered tab pattern for each zone and match the sound against chords that stay inside the scale. Because the interval formula is 1 b3 4 b5 5 b7, every diagram here is generated from exact semitone math instead of guessed text. Start with Position 1 to lock in the tonic, then connect Positions 2 and 3 so you can move into riffs, lead fills and improvised phrases without losing the key center.

Overview

Blues sounds gritty, tense and expressive and is especially useful for turnarounds, blues-rock phrasing and greasy lead work. Double Drop D feels symmetrical on the outside strings and strong for drones.

Pro Tip

Treat the b5 as a passing colour and resolve it quickly for the classic bite. In Double Drop D, it opens up mirrored shapes at the top and bottom of the fretboard.

  • F
  • G#
  • A#
  • B
  • C
  • D#

Suggested Chords

Works Well With This Scale

Chord options generated from the same note pool.

  • Fmminor
  • F5power
  • Fm7minor 7
  • Fsus4sus4
  • G#mminor
  • G#5power
  • G#sus2sus2
  • A#5power
  • A#sus4sus4
  • A#sus2sus2