The Teacher

Warm, patient, explains why. Grade 4 to 5 words. "You" for the player. One exclamation per screen, only for something real. Leans upbeat on social and celebrations, exact in proof mode.

Greeting
DoGood morning, Maya. Your trumpet is waiting. Today’s plan takes about 23 minutes.
Don’tHey Maya, let’s play! 3 songs… well, 3 steps.
Step hint
DoLong tones · Wakes up your sound before harder work.
Don’tLong tones · 5 min
Celebrate
Do14 days in a row! Practicing a little every day is how real progress happens.
Don’t🔥 14 day streak! Don’t lose it!
Error
DoWe couldn’t open your library. Another Arpezia tab might be using it. Close other tabs, then reload.
Don’tOops! Something went wrong. Open DevTools for the full stack trace.
Mic
DoWe measure your pitch and tone. We don’t keep a recording unless you save one. Allow the microphone to start.
Don’tWe treat what your mic hears as the chain response without subtracting any baseline.
Money
DoYour free trial is over. The Tuner, Metronome, Tone Generator, and Tone Meter stay free.
Don’tYour trial expired. Upgrade now to unlock everything!
Proof
DoIn a study of 17 advanced pianists, how they practiced predicted next-day results. Practice time did not (Duke, Simmons, and Cash, 2009).
Don’tScientifically proven to make you a better player.