Adjusting The Master Volume - Yamaha AvantGrand N3X Owner's Manual

Adjusting the Master Volume

To adjust the volume level by using the [MASTER VOLUME] control located at the left of the panel
while playing the keyboard.
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 (IAC)
This function 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. Note that the IAC is
effective only from the sound output of the instrument speakers.
 To turn on/off the IAC:
While holding down [FUNCTION], press the C0 key repeatedly (as necessary).
Default setting: On
 To adjust the IAC Depth:
While holding down [FUNCTION], press one of the keys between A0–D#1.
Setting range: -3 (A0) – 0 (C1) – 3 (D#1)
Default setting: 0 (C1)
The higher the value, the more clearly that low and high sounds are heard at lower volume levels.
Decreases Increases
the level. the level.
D#1 (3)
Lowest C0 A0 C1
(-3) (0)
key ( A-1 )
Playing the Keyboard
N3X • 17
Owner's Manual