Ear Training Lab

Ear Training Lab is an ear training app to develop musical perception with progressive practice.

Train rhythm, intervals, scales, chords, and progressions in exercises that evolve with you. The app combines keys, instruments, and difficulty levels to create over 5,000 training combinations without turning practice into mechanical repetition.

Main Features:

- Rhythm with dictation, ordering, rhythmic figures, pauses, and configurable time signatures
- Intervals with tonic, target note, instruments, and progressive difficulty

- Scales and modes from the major, harmonic, and melodic families

- Chord identification by quality and structure

- Harmonic progressions for functional recognition

- Piano, guitar, ukulele, and bass as training sounds

- Feedback with correct answer, listen again, and next exercise

- Performance statistics and study time

- Account to synchronize your progress between devices

- Premium plan to unlock unlimited access to tonal modules and complete statistics

The idea is simple: repeat enough to consolidate, vary enough to recognize by ear in new contexts.