Olympus DM-450 Benutzerhandbuch
![Olympus](https://files.manualsbrain.com/attachments/b7a34880446dea790ffdaa480e65b5744f9552e9/common/fit/150/50/6c6d826860f4f5b4765268022bc57c234dfeb35a0883c09335a0df1e3980/brand_logo.jpeg)
47
4
EN
M
e
n
u s
et
et
tin
g m
et
et
h
o
d
Rec Mode
The recorder can record in the linear PCM
format (For DM-550). High resolution
recording at a high sampling rate and high
bit rate equivalent or superior to that of
a music CD is possible. Moreover, it also
supports the MP3 and WMA formats.
format (For DM-550). High resolution
recording at a high sampling rate and high
bit rate equivalent or superior to that of
a music CD is possible. Moreover, it also
supports the MP3 and WMA formats.
1
Select the recording format.
[PCM]:
This is an uncompressed audio format
This is an uncompressed audio format
which is used for music CDs and the like.
[MP3]:
MPEG is the international standard
MPEG is the international standard
established by a working group of the
ISO (International Organization for
Standardization).
ISO (International Organization for
Standardization).
[WMA]:
This is an audio compression encoding
This is an audio compression encoding
method that was developed by the
Microsoft Corporation in the US.
Microsoft Corporation in the US.
2
Select the recording rate.
[PCM]: [48kHz/16bit] or [44.1kHz/16bit]
[MP3]: [320kbps] to [128kbps]
[WMA]: [ST XQ],[ST HQ],[ST SP], [HQ], [SP], [LP]
• To record a meeting and lecture clearly, set
[MP3]: [320kbps] to [128kbps]
[WMA]: [ST XQ],[ST HQ],[ST SP], [HQ], [SP], [LP]
• To record a meeting and lecture clearly, set
other than [LP] in Rec Rate.
• When the external monaural microphone
is used while [Rec Mode] is set to a stereo
recording mode, it enables recording only
with the L channel microphone.
recording mode, it enables recording only
with the L channel microphone.
Menu setting method
Rec Menu
Mic Sense
Microphone sensitivity is adjustable to meet
recording needs.
[High]:
Highest recording sensitivity suitable
recording needs.
[High]:
Highest recording sensitivity suitable
for conferences with large crowds and
recording audio at a distance or low
volume.
recording audio at a distance or low
volume.
[Middle]:
Suitable for recording meetings and
Suitable for recording meetings and
seminars with a small number of people.
[Low]:
Lowest recording sensitivity suitable for
Lowest recording sensitivity suitable for
dictation.
• When you would like to clearly record
a speaker’s voice, set [Mic Sense] to
[Low] and hold recorder’s built-in stereo
microphone close to the speaker’s mouth
(5-10 cm) before recording.
[Low] and hold recorder’s built-in stereo
microphone close to the speaker’s mouth
(5-10 cm) before recording.
Set the method for adjusting the recording level
[Rec Level] (For DM-550)
[Rec Level] (For DM-550)
You can set the device to automatically or
manually adjust the recording level.
[Manual]:
Recording is performed by manually
manually adjust the recording level.
[Manual]:
Recording is performed by manually
adjusting the recording level.
[Auto]:
Recording is performed by automatically
Recording is performed by automatically
adjusting the recording level. This is useful
for when you will be recording right away.
for when you will be recording right away.
Adjust the recording level:
Press the 9 or 0 button while
the recorder is recording or paused
to adjust the recording level.
the recorder is recording or paused
to adjust the recording level.
• The recording level will be automatically
adjusted when the recording level is set
to [Auto]. Set the recording level to
[Manual] to use the recording level
adjustment feature.
to [Auto]. Set the recording level to
[Manual] to use the recording level
adjustment feature.
• When the unit is set to [Manual],
the limiter function will be disabled.
Distor ted sound will be recorded
during [OVER] is displayed. Adjust the
recording level so that [OVER] is not
displayed.
Distor ted sound will be recorded
during [OVER] is displayed. Adjust the
recording level so that [OVER] is not
displayed.