Tuning-specific scale diagram

C Locrian Scale in Open D Tuning

C Locrian Scale in Open D Tuning shows the same c locrian scale pitch classes across 6 strings tuned D A D F# A D. The tuning changes where the same pitch classes sit across the fretboard.

Scale notes: C, Db, Eb, F, Gb, Ab, Bb
Formula: 1 b2 b3 4 b5 b6 b7
Semitones: 0 1 3 5 6 8 10
Parent scale: Db major
Tuning: D A D F# A D
Strings: 6
Open pitch range: D2 to D4
24-fret range: D2 to D6

Open strings and root positions

1 of the 6 open strings belong to C Locrian Scale: string 3 Gb (b5). None of those open-string tones is the C root, so the root must be fretted on every string.

String 3Gbb5

First root on each string

String 6Fret 10

String 5Fret 3

String 4Fret 10

String 3Fret 6

String 2Fret 3

String 1Fret 10

Low-string pattern

On the lowest D string, the first-octave scale pattern falls at frets 1, 3, 4, 6, 8, 10, and 11, with the C root at fret 10. On the highest D string, the first C is at fret 10.

Fret 1Ebb3

Fret 3F4

Fret 4Gbb5

Fret 6Abb6

Fret 8Bbb7

Fret 10C1

Fret 11Dbb2

Practice this tuning-specific layout

Play C Locrian Scale on the low D string at frets 1, 3, 4, 6, 8, 10, and 11, saying each note name and degree aloud.
Build a phrase that lets Gb on open string 3 ring, then connect it to the nearest C root and two other scale tones.
Connect the C root positions on strings 6 through 1 at frets 10, 3, 10, 6, 3, and 10, adding the nearest scale tone between each pair of roots.