Fretonator: the ultimate interactive free guitar theory tool

Choose a starting note

ABCDEFG
G♭ GG#

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

G# Phrygian Dominant Backing Track by EffectiveMusicPractice

View on YouTube

https://www.youtube.com/watch?v=fFUT81zMeds

Learn the theory

Scale

G#

A

B#

C#

D#

E

F#

Break modes down into patterns

Mode interval pattern

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

Chords (triads)

G#maj
-
Amaj
-
B#dim
-
C#min
-
D#dim
-
Eaug
-
F#min