Guitar Scale Logic

Interactive Guitar Scale Finder

Guitar Scale Logic

G# Locrian Guitar Scale in Half Step Down

Locrian scale notes, fretboard positions and guitar tabs for Half Step Down.

Formula 1 b2 b3 4 b5 b6 b7
Tuning D# A# F# C# G# 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#
E
F#
G#
A
B
C#
D
E
F#
G#
A
B
C#
A#
B
C#
D
E
F#
G#
A
B
C#
D
E
F#
G#
F# F#
G#
A
B
C#
D
E
F#
G#
A
B
C#
D
E
C# C#
D
E
F#
G#
A
B
C#
D
E
F#
G#
A
B
G# G#
A
B
C#
D
E
F#
G#
A
B
C#
D
E
F#
D#
E
F#
G#
A
B
C#
D
E
F#
G#
A
B
C#
Root Note Scale Note

Scale Tablature

Position 1

D#|------------------------------------1--3--|
A#|---------------------------1--3--4--------|
F#|------------------0--2--3-----------------|
C#|---------0--1--3--------------------------|
G#|0--1--3-----------------------------------|
D#|------------------------------------------|

Pattern shows scale notes in 0-4 frets for position 1.

Theory & Context

Why This Shape Works

G# Locrian in Half Step Down tuning puts the notes G#, A, B, C#, D, E, F# under your fingers in a layout that feels unstable, angular and deliberately tense. Half step down keeps standard tuning geometry while lowering the overall pitch, which softens the string feel and gives classic rock phrasing a slightly darker colour. 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 b2 b3 4 b5 b6 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

Locrian sounds unstable, angular and deliberately tense and is especially useful for outside-sounding riffs, dark soundtrack parts and diminished movement. Half Step Down feels familiar but slightly darker and looser.

Pro Tip

Use the b5 carefully and resolve often or the line will sound completely ungrounded. In Half Step Down, it is easy to adapt if you already know the standard shapes.

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

Suggested Chords

Works Well With This Scale

Chord options generated from the same note pool.

  • G#m7b5minor 7 flat 5
  • Asus4sus4
  • A5power
  • Bmminor
  • Bsus4sus4
  • B5power
  • Bm7minor 7
  • C#mminor
  • C#sus4sus4
  • C#5power

Related Pages

Related Scales