17
YDP-184 Owner’s Manual
Getting Started — Playing the Piano
To adjust the volume, use the [MASTER VOLUME]
slider located at the right of the panel. Play the
keyboard to actually produce sound while you
adjust the volume.
Intelligent Acoustic Control (IAC)
IAC is a function which automatically adjusts and controls the sound quality
according to the overall volume of the instrument. Even when the volume is
low, it permits both low sounds and high sounds to be clearly heard. IAC is
effective only from the sound output of the instrument speakers.
You can set the IAC setting On or Off via the “System” menu display: Press the
[FUNCTION] button repeatedly to call up the “System” menu display →
“Sound”
“IAC.” The default setting for this function is “On.”
Setting the Volume — [MASTER VOLUME]
Decreases
the level.
Increases
the level.
Master Volume: The
volume level of the entire
keyboard sound.
Adjusting the [MASTER
VOLUME] slider also affects
the output level of the
[PHONES] jacks and the
output level of the AUX OUT
jacks.
CAUTION
Do not use the instrument at
a high volume level for a long
period of time, or your
hearing may be damaged.
NOTE
“System” menu display
(page 87)
