Guitar Scale Logic

Interactive Guitar Scale Finder

Guitar Scale Logic

F# Dorian Guitar Scale in Open C

Dorian scale notes, fretboard positions and guitar tabs for Open C.

Formula 1 2 b3 4 5 6 b7
Tuning E C G C G C
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
E E
F♯
G♯
A
B
C♯
D♯
E
F♯
G♯
A
B
C♯
C
C♯
D♯
E
F♯
G♯
A
B
C♯
D♯
E
F♯
G♯
A
G
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
G
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
Root Note Scale Note

Scale Tablature

Position 1

E|2--4--|
C|------|
G|------|
C|------|
G|------|
C|------|

0-4 frets • five-fret position fragment • 2 notes

Theory & Context

Why This Shape Works

The F# Dorian scale uses F♯, G♯, A, B, C♯, D♯, E and the formula 1 2 b3 4 5 6 b7. In Open C tuning, the open strings run E C G C G C from highest to lowest, so use this map rather than a Standard-tuning shape. Use the map to locate each F# root, then select a five-fret position to see its tablature. The chord suggestions use notes from this scale.

Overview

Dorian sounds minor but airy, with a lifted sixth. Try it for funk lines, modal jams and modern fusion phrasing. Open C is C-G-C-G-C-E from low to high. Its open strings form a C major chord, with C on three strings.

Practice Tip

Bring out the natural 6th so it does not collapse back into natural minor. In Open C, use the three open C strings to check the roots when practising in C.

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

Suggested Chords

Works Well With This Scale

These chords contain notes from the selected scale.

  • F♯mminor
  • F♯m7minor 7
  • F♯sus2sus2
  • F♯sus4sus4
  • F♯5power
  • G♯mminor
  • G♯m7minor 7
  • G♯sus4sus4
  • G♯5power
  • Amajor