Olympus DM-420 - Manual (Page 50)

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Menu setting method
- Play Menu
Noise Cancel
If recorded audio is difficult to understand
because of noisy surroundings, adjust the
Noise Cancel setting level.
[High] [Low]:
Enables the Noise Cancel function. Noise will
be reduced in the file when it’s played back
for better sound quality.
[Off]:
Disables this function.
• When [Noise Cancel] is set to [Low] or
[High], [Voice Filter] [EUPHONY] and
[Play Speed] functions will not function.
To use these functions, set [Noise Cancel]
to [Off].
EUPHONY
This recorder is equipped with “EUPHONY
MOBILE”, the latest in surround sound systems
which combines bandwidth correction,
expansion technology, and virtual acoustical
source processing technology. In addition
to its natural, expansive feel, the recorder
is equipped with the exceptional feature
wherein listeners are less prone to developing
an compressed or closed-in feel, or to growing
tired over extended listening.
On top of this, listeners are less prone to
developing an oppressed or closed-in feel, or
to growing tired over extended listening. Level
adjustments of the [EUPHONY] setting can be
set to four stages according to preference.
[Power]:
This mode focuses more on lower sound
registers.
[Wide]:
This mode has an even more expansive
feel.
[Natural]:
This mode achieves natural bandwidth
correction and acoustical field expansion.
[Off]:
Disables this function.
• The [EUPHONY] feature is not available
while [Play Speed] (☞ P.51), [Noise
Cancel] (☞ P.50) and [Voice Filter] is set.
Voice Filter
The recorder has a Voice Filter Function to cut
low and high frequency tones during normal,
fast, or slow playback, and enable clear audio
playback.
[On]:
Enables the Voice Filter function.
[Off]:
Disables this function.
• When [Voice Filter] is set to [On], [Noise
Cancel] and [EUPHONY] will not function.
To use this functions, set [Voice Filter] to
[Off].
Play Mode
You can select the playback mode that fits
your preference.
Select the desired playback range:
1 Select [Play Area].
2 Select [File], [Folder] or [All].
[File]:
Selects the current file.
[Folder]:
Selects the current folder.
[All]:
Selects all files in the internal
memory.
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