C# Ionian Mode
Interactive fretboard diagram for standard E tuning.
Mode Overview
C# Ionian is the 1st mode of the Db major scale.
Scale Notes
The C# Ionian mode uses these notes:
- C#
- D#
- F
- F#
- G#
- A#
- C
Scale Formula
1 - 2 - 3 - 4 - 5 - 6 - 7
Scale Intervals
0, 2, 4, 5, 7, 9, 11