The student hears an interval and must
• in multiple choice (text or note image): choose the correct answer from (max. 5) possible answers;
• in dictation: put the notes in the right place.

To be set by the teacher (on the teachers’ page):

• question (if not filled in, the standard question will be displayed)
• type of question/display (see below)
• playback speed: very slow / slow / medium / fast
• with or without additives (i.e. “perfect fourth” or just “fourth”)
• Keep settings of the player?
– Yes (=standard): settings of the player (such as key) affect the display in the app;
– No: the teacher chooses instrument and key (+ transpose if necessary) as it is also displayed in the app.
• mode of playback:
– one after the other
– simultaneously
– one after the other + simultaneously
• mode of playback if one after the other: ascending, descending or random
• content (see below)

• number of response options (2 to 5)
• number of questions/number of correct answers (+ minimum % correct answers)

Type of question/display:

– text:


– notes:


– text + notes:


– dictation:


– theory dictation:


Content to be selected by the teacher:


perfect prime, minor second, major second, minor third, major third, perfect fourth, augmented fourth, diminished fifth, perfect fifth, minor sixth, major sixth, minor seventh, major seventh, perfect octave, augmented octave, major ninth, minor decime, major decime, perfect undecime, augmented undecime, perfect duodecime