Mode
Interval Direction
New here? Open the Reference section first to hear and learn the sounds.
Reference · hear any interval
Click any interval to hear it. Uses the current mode and direction.
Guess The Interval
two notes · one after the otherPress Play to begin.
Correct 0
Total 0
Streak 0
Interval Quiz Choices
Toggle which intervals appear in the quiz.
Mode
Arpeggio Direction
New here? Open the Reference section first to hear and learn the sounds.
Reference · hear any triad
Click any triad to hear it. Uses the current mode and direction.
Guess The Triad
three notes · at the same timePress Play to begin.
Chord Quality
Chord Inversion
Correct 0
Total 0
Streak 0
Triad Quiz Choices
Narrow your practice to specific qualities or inversions.
Toggle off anything you don't want in the quiz. Diminished and
Augmented are off by default — turn them on when you're ready.
Chord quality
Chord inversion
Mode
Practice
pick a target · hear root · sing it · verify
Target
None selected
Pick a target below, then press Play Root to begin.
Attempts 0
Got it 0
Missed 0
Target (click one to select)
Pick what you're working on — sing this from each new root.
Quality
Inversion
Practice settings
Voice range, how long the countdown is, and whether to
auto-advance after each rating.
Mode
Arpeggio Direction
New here? Open the Reference section first to hear and learn the sounds.
Reference · hear any 7th chord
Click any chord to hear it. Uses the current mode, direction, and voicing.
Guess The 7th Chord
four notes · one after the otherPress Play to begin.
Chord Quality
Chord Inversion
Correct 0
Total 0
Streak 0
7th Chord Quiz Choices
Narrow your practice to specific qualities, inversions, or
voicings. The default starting pool is Major 7 vs Dominant 7
in root and 1st inversion — broaden as your ear builds.