Fretonator: the ultimate interactive free guitar theory tool

Choose a starting note

ABCDEFG
CC#

Pick a mode

Ionian (Major)DorianPhrygianLydianMixolydianAeolian (Minor)LocrianHarmonic MinorPhrygian DominantMajor PentatonicMinor Pentatonic

Check out the fretboard

Highlight scale degrees

Scale degrees display

Fretboard

Guitar tuning

Have a jam

C# Phrygian Dominant Backing Track by EffectiveMusicPractice

View on YouTube

https://www.youtube.com/watch?v=tS0WBUBhmJ8

Learn the theory

Scale

C#

D

E#

F#

G#

A

B

Break modes down into patterns

Mode interval pattern

semitone
-
aug 2nd
-
semitone
-
tone
-
semitone
-
tone
-
tone

Chords (triads)

C#maj
-
Dmaj
-
E#dim
-
F#min
-
G#dim
-
Aaug
-
Bmin