Compare
B Harmonic Minor vs B Melodic Minor
B harmonic minor and melodic minor drawn on one neck. They differ by 2 notes.
Swipe the neck sideways to see the higher frets.
B Harmonic Minor
B C# D E F# G A#
B Melodic Minor
B C# D E F# G# A#
Shared notes
B C# D E F# A#
Only in Harmonic Minor
G (b6)
Only in Melodic Minor
G# (6)
Free, no account needed. Change the key and both scales follow.