iRiver IFP-900 - Manual (Page 42)

Convenient functions
Menu-Sound
Beep Volume
5-32
Menu-Sound
Convenient functions
5-31
Sound Balance
Balance your sound to the right or left or keep it in the center
according to your preference. When Sound Balance bar is moved to L
(Left, 20),the sound outputs at the left earphone. When the lever is
moved to R (Right, 20) the sound outputs at the right earphone.
The default value is 0 and the sound outputs the same level at both
earphones.
ON : Limit the control of equalizer frequency to prevent distortion of
sound.
OFF : You can enjoy the original sound though distortion of sound
may occur.
You can select various EQ modes.
Press the NAVI/MENU button after selecting EQ by pushing the
NAVI/MENU button toward
or (VOL +, VOL -) direction.
EQ Limit
EQ Select
You can not select Normal EQ.
If you do not select Xtreme EQ or Xtreme 3D, Xtreme EQ or Xtreme 3D modes will
not be available during playback in spite of adjusting the values. Note
Set beep volume level.
Set to "0" for OFF.
Fade in
When activated, volume increases gradually at playback
mode
to prevent sudden loudness.