Olympus DM 620 - Manual (Page 55)

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Menu setting method
Menu setting method
• Inputting a very loud sound may produce
noise even when the recording level is set
to [Auto].
• The level can be adjusted from [01] to
[16]. The higher the number, the higher
the level and the larger the indicator
position on the level meter.
Zoom Mic
The directional microphone function utilizes
DiMAGIC’s (DiMAGIC Co., Ltd.) DiMAGIC
Virtual Microphone (DVM) technology.
DVM is an audio pickup system which
allows you to record by focusing on sound
from any direction. From expansive stereo
recording to high directivity recording, DVM
represents the latest in directional control
methods that can be switched, using the
built-in stereo microphone.
• When you increase the value, the
directivity will narrow.
• Decreasing the value widens the
directivity, enables you to record in a
expansive stereo sound.
• If you reduce the directivity and widen
the recording range, you can record in a
sound with expansive stereo feeling.
About the Zoom Mic function:
Directivity
(high)
Directivity
(low)
Sound
collection
(narrow) Sound
collection
(wide)
Low Cut 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.
[On]:
Enables the Low Cut Filter function.
[Off]:
Disables this function.
VCVA
When the microphone senses that
sounds have reached a preset threshold
volume level, the built-in Variable Control
Voice Actuator (VCVA) starts recording
automatically, and stops when the volume
drops below the threshold level. The
VCVA feature extends recording time and
conserves memory by stopping recording
during silent periods, which helps the
playback to be more efficient.
1 Select [On/Off] or [Standby].
2 Sets the VCVA function.
When [On/Off] is selected:
[On]:
Enables the VCVA function. Will start
recording in VCVA mode.