JGuitar's harmonizer allows you to easily identify chords and scales that will sound good when played together. The harmonizer comes in two flavors. In the chord to scale flavor, you input chords and the harmonizer will tell you what scales will sound good when played with them. In the scale to chord flavor, you input scales and the harmonizer will tell you what chords will sound good when played over them.

• Chord To Scale Harmonizer

• Scale To Chord Harmonizer