1. Start the Calibration Sequence to get your Pitch Range. (This determines your speaking range).
2. After the calibration is complete, you can enter a sentence in Japanese (Kanji, Hiranaga, Katakana). Press "Stage" to bring the Pitch Curve onto the display.
   Note: For some words like 日本語 the parser goes bonkers so you may need to override with Hiragana: にほん語
   
3. This is the Pitch Display. The curve shown is a guide for your pitch. Try to match the curve with your pitch!
4. Press "Start" to begin recording your Pitch. If you mess up, you can reset with the "Retry" Button.
5. Settings Button (adjust your base pitch and progression speed).
6. • For the first option, If the Pitch Guide curve is too high or too low, you can move it up by increasing the base pitch and move it down by decreasing the base pitch. The base pitch is the starting point for where the Guide Pitch curve (in the background) is drawn.
   • If you aren't sure about the Guide Curve Base Pitch, click the refresh button to the right to activate Calibration mode. (You will need to click on Calibrate to get the calibration going).
   • For the second option, If the pitch advances too fast, you can change the speed (Speed 9 is about normal talking speed). You can choose decimal speeds such as 9.5 as well. The app will adjust to the correct speed on its own.
   • The final three options deal with the shape of the curve. You can play around with it to your liking (though I suggest getting a native speaker to help you fine tune this to your personal pitch range).
   

Icons courtesy of Icons8