Olympus DM-20 DM-10 User Manual

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Increasing the WOW effect (WOW EFFECT)
The recorder has WOW, an audio processing technology that increases sound clarity and bass
quality. The level of the surround effect (SRS 3D) and the bass effect (TruBass) may be individually
adjusted through three levels of processing or turned off.
Surround effect (SRS 3D): Increases the sound-expansion effect and sound clarity.
Bass effect (TruBass):
Enriches the low sounds.
1
Press and hold the 
MENU button
for 1 second or longer.
“WOW EFFECT” will be displayed on the
screen (
☞ P.50).
2
Press the 
PLAY button.
The surround effect setup process begins
(SRS 3D).
3
Press the 
FF or REW button to
select the surround effect level.
The levels switch in the following rotation,
“OFF” “LOW” “MIDDLE” “HIGH”.
4
Press the 
PLAY button to register
your setting.
The bass effect setup process begins
(TruBass).
Increasing the WOW effect (WOW EFFECT)
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S R S 3 D