Fretonator: the ultimate interactive free guitar theory tool

Choose a starting note

ABCDEFG
D♭ DD#

Pick a mode

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

Check out the fretboard

Highlight scale degrees
Configure fretboard

Have a jam

Backing Track Alternative Rock Guitar D Harmonic Minor Jam by Nick Neblo

View on YouTube

https://www.youtube.com/watch?v=acAsQJ2s388

Learn the theory

Scale

D

E

F

G

A

B♭

C#

Break modes down into patterns

Mode interval pattern

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

Chords (triads)

Dmin
-
Edim
-
Faug
-
Gmin
-
Amaj
-
B♭maj
-
C#dim