MIDI Chord Detector
Connect your MIDI keyboard and play any combination of notes. The tool identifies the chord instantly and shows the notes on the virtual piano. Great for learning harmony, checking your playing, and exploring new chords.
Not connected
Detected chord
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Notes
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Chord quality
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C
D
E
F
G
A
B
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
C#
D#
F#
G#
A#
Chord formula
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Intervals
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Inversion
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