Click a fret or key to hear it and see the matching pitch. Explore notes, map any note across both instruments by octave, lay scales and chords across the neck with fingerings, study the chords and progressions in a key, navigate keys on the circle of fifths, train your ear, or quiz yourself. Hold a drone under any mode to hear how each note feels.
fret 0
Exact equal temperament. Turn on the drone and play a scale over it to hear what each note feels like.
Piano
Guitar — 24 frets, standard tuning (E A D G B e)
Practice
Ear training
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