Tuning-specific scale diagram

C# Major (Ionian) Scale in C Standard Tuning

C# Major (Ionian) Scale in C Standard Tuning shows the same c# major (ionian) scale pitch classes across 6 strings tuned C F Bb Eb G C. The tuning changes where the same pitch classes sit across the fretboard.

Scale notes: C#, D#, E#, F#, G#, A#, B#
Formula: 1 2 3 4 5 6 7
Semitones: 0 2 4 5 7 9 11
Parent scale: C# major
Tuning: C F Bb Eb G C
Strings: 6
Open pitch range: C2 to C4
24-fret range: C2 to C6

Open strings and root positions

5 of the 6 open strings belong to C# Major (Ionian) Scale: string 6 B# (7), string 5 E# (3), string 4 A# (6), string 3 D# (2), and string 1 B# (7). None of those open-string tones is the C# root, so the root must be fretted on every string.

String 6B#7

String 5E#3

String 4A#6

String 3D#2

String 1B#7

First root on each string

String 6Fret 1

String 5Fret 8

String 4Fret 3

String 3Fret 10

String 2Fret 6

String 1Fret 1

Low-string pattern

On the lowest C string, the first-octave scale pattern falls at frets 0, 1, 3, 5, 6, 8, and 10, with the C# root at fret 1. On the highest C string, the first C# is at fret 1.

OpenB#7

Fret 1C#1

Fret 3D#2

Fret 5E#3

Fret 6F#4

Fret 8G#5

Fret 10A#6

Practice this tuning-specific layout

Play C# Major (Ionian) Scale on the low C string at frets 0, 1, 3, 5, 6, 8, and 10, saying each note name and degree aloud.
Build a phrase that lets B# on open string 6 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 1, 8, 3, 10, 6, and 1, adding the nearest scale tone between each pair of roots.