Interval Trainer

Learn to identify musical intervals by ear — practice any interval, then quiz yourself.

All ensembles

Interval Reference

All 13 intervals from unison to octave. Each card shows the abbreviation, semitone count, name, and a memorable reference song to help you recognise it by ear.

Practice

Select an interval and direction, then press Play to hear it. Use this to study specific intervals before the quiz.

Interval

Direction

Quiz

Score: 0 / 0

Press Play to hear a random interval, then click the answer you think it is. Quiz always plays ascending — train your ear!