Progress
Each square is one note. It turns green as you answer it right within three seconds. Slow or wrong notes come back more often.
Play the line on your cello. Take your time: it waits for each note.
Allow the microphone when the browser asks. Play in a quiet room, with the phone on your music stand. If the app keeps hearing the wrong note, move the phone a bit closer.
–
Start the tuner and play a note
flatin tunesharp
Drone
A drone is a long held note. Play your notes against it and listen: when you are in tune, the sound gets calm and the wobble stops. Use headphones if you want the tuner on at the same time.