User's Manual

EN-39
Troubleshooting
Touching a button causes the note that is sounding
cuts out momentarily or a slight change in how effects
are applied.
How do I delete a user song?
Cause:
This happens when the sounds of multiple parts are
sounding at the same time while using layer, using the
Duet Mode, playing back a built-in song, recording, etc.
Pressing a button when one of these conditions exists will
cause the effect setting that is built into the tone to change
automatically, which causes notes to cut out momentarily
or causes a slight change in how effects are being applied.
Action:
Adding and deleting user songs can be performed only
from a smart device connected to the Digital Piano. For
more information, see “Linking with a Smart Device (APP
Function)” (page EN-37).