Chord Builder
Learn to build chords by ear and formula
Focus
Root Notes
Hints
Mode
Chords per Round
Chord Type Mastery
MIDI keyboard not connected
Chord Builder Practice
Build the chord shown using the virtual piano or MIDI keyboard. Press keys to add notes.
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C Major
4 + 3 semitones
C - E - G
Click keys or use A-; for white keys · WETYU for black
Round Complete!
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