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A bass note and interval name are shown. Select the correct note above to construct the interval.

Difficulty

Select a difficulty preset or customize settings below.

Treble clef, common intervals, staff only.

Intervals: Common onlyClef: TrebleRange: Staff only

Clefs

Select one or more clefs. A random clef is chosen each question.

Intervals

Select which intervals to include.

Standard Intervals

Diminished & Augmented
Compound Intervals (beyond octave)

Questions

Options

Timer

Instrument Sound

Optionally select an instrument to hear the interval played after submission.

Piano Reference

Control the floating piano tool available during the exercise.