Tools
Tuner, fretboard, chords, scales, harmony, metronome and music utilities in your browser.
Explore the instrument
- Interactive fretboardNotes, intervals, degrees, scales and chords on the fretboard, in any tuning.
- Chord explorerBuild, hear and compare chords and their fingerings.
- Scales & modesFormulas, degrees, positions and sound of 50+ scales and modes.
- ArpeggiosTriads and seventh chords as arpeggios by position, with slow playback.
- Mode explorerCompare formulas, characteristic notes and sound of the modes.