Basic Operations
12
YDP-162/142 Owner’s Manual
E
NGLISH
Playing the Piano
Setting the Volume
When you start playing, use the [MASTER VOLUME] knob to adjust the volume of the entire keyboard sound.
CAUTION
Do not use this instrument at a high volume level for a long period of time, or your hearing may be damaged.
Intelligent Acoustic Control (I.A.C.)
Default setting:
On
With this function, the sound quality of this instrument is automatically adjusted and
controlled according to the overall volume. Even when the volume is low, this lets you hear
both low sounds and high sounds clearly.
To turn on I.A.C.:
While holding down [PIANO/VOICE], press
the F
0 key.
To turn off I.A.C.:
While holding down [PIANO/VOICE], press
the F0 key.
Setting range:
A-1 (–3) ~ D
0 (+3)
Default Setting
: C0 (0)
To adjust I.A.C. Depth:
While holding down [PIANO/VOICE] press
one of the A-1 - D
0 keys.
The higher the value, the more clearly that low and high sounds are heard at lower volume
levels.
Level
decreases.
Level
increases.
F#0
Lowest key
F0
Lowest key
C0: depth 0
Lowest key
A-1: depth –3
D
0: depth +3
(Standard setting)
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