Settings
Voice Calibration
When off, speaking drills will prompt you to turn it back on.
Calibrate your voice pitch so tone scoring adjusts to your natural register.
Not calibrated
Appearance
Switch between dark and light mode.
Dark
Light
Practice
After repeated misses on a tone, a short mini-game launches to help train it.
Study Schedule
Pick the days you want to practice. Reminders and calendar events use these.
A short email nudge on your practice days.
A browser notification at your reminder time.
Creates a repeating "Chinese practice" event on your selected days.
Audio & Voice
How fast audio plays across all pages. Tone Trainer has its own speed control.
0.85×
Voice used in Dictionary, Voice Lab, and Speech Trainer. Scenario characters use their own voices.
Allow your voice recordings to be stored and used to improve the app's tone detection. You can change this anytime — the app works the same either way.
Speech Difficulty
Minimum score to pass free-speech turns in scenarios.
Easy
50 to pass
Normal
65 to pass
Hard
80 to pass