Olympus DS-50 Mode D'emploi page 32

Set the Low Cut Filter (LowCut Filter)
The recorder has a Low Cut Filter function to minimize low-frequency sounds and record
voices more clearly. This function can reduce noise from air conditioners, projectors and
other similar noises.
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2
4
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1
While the recorder is stopped or
during recording, press the MENU
button for 1 second or longer.
The menu opens. (☞ P60, 62)
2
Press the
1
"LowCut Filter".
Press the OK or 9 button.
3
The Low Cut Filter setup process begins.
4
Press the
between "On" and "Off".
On: Low Cut Filter will be turned on.
Off: Low Cut Filter will be cancelled.
If it goes to the menu screen during
recording, move the cursor and the Low Cut
Filter will be turned On/Off according to the
3
movement so you can check the effect with
the recording monitor. (☞P27)
If it is set to "On",
a Low Cut Filter indicator
+ –
or button to choose
+ –
or button to choose
will appear on the display.