A modular music theory toolkit for guitarists : visualise scales, chords, and progressions on the fretboard.
Explore the guitar neck and visualise note positions across all strings.
Visualise any scale across the fretboard in any key, from major to chromatic.
Build and invert chords, see their tones highlighted on the neck.
Construct diatonic chord progressions in any key using Roman numerals.
Play along with tablature files in any format.
Practice with a visual metronome featuring adjustable tempo, time signatures, and subdivisions.
Challenge yourself with interactive exercises to build chord recognition, ear training, and more.