Echo trainer
Watch and listen to the phrase. After the count-in, play each note when its block reaches the line.
Ready
You played
–
Mic: not started
Engine: loading the neural model…
–Total score
–Correct notes
–Intonation
–Rhythm
Total = correct notes × (70% + 15% intonation + 15% rhythm). A note in the wrong octave gets half credit. The app removes a constant tuning offset first. Rhythm compares the gaps between your notes.