Fretonator: the ultimate interactive free guitar theory tool

Choose a starting note

ABCDEFG
G♭ GG#

Pick a mode

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

Check out the fretboard

Highlight scale degrees

Scale degrees display

Fretboard

Guitar tuning

Have a jam

Metal Hard Rock Guitar Backing Track G Harmonic Minor by Nick Neblo

View on YouTube

https://www.youtube.com/watch?v=3j_pd-XOUZE

Learn the theory

G Harmonic Minor

G

A

B♭

C

D

E♭

F#

Break modes down into patterns

Mode interval pattern

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

Chords (triads)

Gmin (i)
-
Adim (ii)
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B♭aug (III)
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Cmin (iv)
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Dmaj (V)
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E♭maj (VI)
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F#dim (vii)