IRiver iHP-100 Series Instruction Manual page 22

MODE (PLAYBACK MODE)
REPEAT MODE / SHUFFLE MODE
You can select a file or directory to listen to
repeatedly.
You can play the selected mode simultaneously by
setting REPEAT MODE / SHUFFLE MODE
respectively.
(Refer to page 32 for details about each mode)
INTRO MODE
INTRO MODE plays the beginning 10 seconds of
each track.
INTRO HIGHLIGHT plays 10 seconds from 1
minute into each track in sequential order.
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SOUND
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 bar is moved to
R (Right, 20) the sound outputs at the right earphone.
The default value is 0 the sound outputs the same level at both earphones.
EQ
You can select 6 EQ.
EQ is selected as follows :
Normal Rock Jazz Classic Ultra Bass
User EQ
BASS BOOST
Bass Boost level is from 0 to 24dB by 2 step.
The value set on the BASS BOOST is applied to
USER EQ.
TREBLE BOOST
Treble Boost level is from 0 to 6dB by 2 step.
The value set on the TREBLE BOOST is applied
to USER EQ.
NOTE
USER EQ is set to the value selected on the BASS BOOST and TREBLE
BOOST
When you set the BASS BOOST or TREBLE BOOST, the EQ is
automatically set to USER EQ.
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