When you are using Lesson Mode playback while using the CASIO WU-BT10 to connect to a compatible model via Bluetooth MIDI and you find that playback on the musical instrument from your smart device is not stable, try adjusting the Bluetooth MIDI playback quality. Selecting a setting that is higher than the current value may improve the playback quality.

1.Tap Connection Settings in the top menu.

2.Tap Bluetooth MIDI playback quality

3.Select the level of correction from the 5 playback quality settings.