Olympus DM-670 User manual
Specifications and appearances are subject to change without any notice or obligation on the part of the manufacturer
DM-670
• Low-Cut Filter, Noise
Cancel and Voice Filter
for crystal clear audio
processing
• Linear PCM (48kHz/16bit
= better than CD quality),
MP3 and WMA
• 3 high-quality microphones
for true, wideband stereo
recording
• 8GB internal memory plus
microSD(HC) slot
• Voice guidance • Up to 99 index marks per
file
• Partial Erase, File Divide,
Move and Copy
• Automatic Recording: Voice
Sync & VCVA
Superb recording capabilities
The eye-catching, metal-bodied DM-670 provides fully-fledged professional features for the breathtaking capture of voice and audio in
numerous formats - including Linear PCM exceeding CD quality - while also delivering outstanding capabilities for the highest quality
and convenient playback of music, audio books and even podcasts. While the dual stereo microphone setup in the previous models
DM-450 / DM-550 facilitated superb true stereo recordings, the incorporation of a third, central microphone takes quality audio capture
to another level. This combination of mics means that recordings - particularly those of the human voice - are even more balanced and
life-like, covering a broader spectrum of sound, from low to high frequencies. The DM-670 also ups the ante with a Voice Guidance
system, 99 index marks and 8 GB of memory on board. The recorder features a microSD card slot for additional memory power
and ooze with a treasure trove of additional functions like scene modes, low-cut filter or automatic recording all aimed at providing
outstanding recording and playback potential for demanding professionals.
Specifications
Storage Media
Internal memory 8GB Flash Memory
microSD / microSDHC card Yes
USB functionality
USB Speed USB 2.0 High Speed
USB Classes USB Storage class
USB Audio class
USB HID
Display
Display Type Full Dot Matrix Display
Display Size 31 x 29.7mm 1.69''
Display Backlit Yes
Device operation
HOLD switch Yes
Recording Modes
Recording format PCM (WAV) / MP3 / WMA
48kHz / 16bit 10h 55min
44.1kHz / 16bit 11h 50min
44.1kHz (Mono) 23h 30min
320 kbps 52h 30min
256 kbps 65h 30min
128 kbps 131h
64 kbps (Mono) 262h
128 kbps 128h
64 kbps 256h
32 kbps 513h
Mono 2007h
PCM (WAV) format
MP3 format
WMA format
Specifications and appearances are subject to change without any notice or obligation on the part of the manufacturer
Frequency response
48kHz 40 - 23.000Hz
44.1kHz 40 - 21.000Hz
44.1kHz (Mono) 40 - 21.000Hz
320 kbps 40 - 20.000Hz
256 kbps 40 - 20.000Hz
128 kbps 40 - 17.000Hz
64 kbps (Mono) 40 - 13.000Hz
128 kbps 40 - 19.000Hz
64 kbps 40 - 16.000Hz
32 kbps 40 - 9.000Hz
32 kbps (Mono) 40 - 3.000Hz
Center Mic = ON 20 - 20.000Hz
Center Mic = OFF 70 - 20.000Hz
Microphone jack
PCM (WAV) format
MP3 format
WMA format
Internal microphones
Record function
Index Up to 99 per file
Operation
Auto recording Pre-Recording
Voice Sync
VCVA recording
Timer recording
Recording Scenes Meeting
Conference
Lecture
Dictation
Speech-Recognition
User Defined Setting
Sound control Rec Monitor
Low Cut-Filter
Zoom Mic. Setting (DVM)
Manual Rec level control
Playback function
Gapless Playback Yes
Playback Scenes Voice 1, Voice 2, Music 1,
Music 2, Music 3
Playback control Fast play
Slow Play
Cue/Review
Intro scan
File operation Fast forward and rewind
Forward / Reverse Skip
Repeat functions Repeat playback
A-B repeat playback
Automatic playback Alarm playback
Random playback
Sound enhancement Noise canceling function
Voice Filter
Reverb
EUPHONY
Data organisation
No. of folders for Voice 5
Folder Music max. 200
Folder Podcasts 1
Folder Audible 1
Files per folder 200
Time/date info Yes
File move Yes
File divide Yes (Only PCM and MP3 files)
Playlist function Yes
File Copy (Folder to Folder) Yes
File Copy (internal memory -
external memory)
Yes
device format Yes
Erase Erase all files
Erase single files
Erase lock
Partial (PCM only)
Other Features
Beep signal (system sound) Yes
Voice guidance Yes
Remote Control Yes (optional)
Tripod socket No
Podcast support Yes
Audible support Yes
Software
Corresponding Audio software
(name)
Sonority
Specifications and appearances are subject to change without any notice or obligation on the part of the manufacturer
Interfaces Input
PC interface USB Cable
Microphone jack 3.5 ø mm mini-jack,
impedance 2.2 k�
Microphone input level -70dBv
Microphone sensitivity / gain High / Middle / Low
Interfaces Output
Earphone jack 3.5 ø mm mini-jack,
impedance 8� or more
Maximum headphone output � 150 mV
Speaker 20mm (mono) / Built-in round
dynamic speaker
Max. working output 400mW (8 � speaker)
Power Supply
Max. Battery Life Alkaline Battery, 46h Rec.,
WMA mono
Alkaline Battery, 39h Rec.,
44.1kHz (PCM)
Device standalone recharge
function via AC adapter
Yes (optional)
Device standalone recharge
function via USB
Yes
External power supply USB connecting AC adapter
(A-514)
Power Supply 2x NiMH batteries included
Dimensions
Weight 86g (incl. batteries)
WxHxD 110.8 x 39.8 x 15.4mm
(without protrusions)
Housing material Aluminium
Housing colour Black
Languages
Menu languages EN, ES, FR, DE, IT, RU, PL,
CS, SV, NL, CN
Voice Guidance languages Czech, Danish, Dutch,
English, Finnish, French,
German, Greek, Hindi,
Italian, Norwegian, Polish,
Portuguese, Russian,
Swedish, Spanish, Turkish,
Urdu
Operating Systems & Requirements
Windows Operating system: Windows
XP (SP2 or later), Windows
Vista, Windows 7 (Free USB
port)
Macintosh Operating system: Mac OS
X 10.4.11 - 10.6 (Free USB
port)
Table of contents
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