Chord Builder
Use the interactive chord builder to explore tunings, chord shapes, and note layouts.
Build chords, inspect alternate shapes, and experiment with different stringed instrument presets.
Notes: C - E - G
Detected Chords
No matching chord found
Active Notes
EADGBE
Pitch classes: E, A, D, G, B
Tap a fret to place a note. State shows O for open, X for muted, and D for fixed drone strings.