Superior-Quality Stereo Microphones
With an improved S/N ratio, these stereo microphones are powerful enough to handle the demands of high-quality sound.
Large Capacity Built-in Memory
The DM-450 comes with 2 GB for up to 522 hours of recording in LP mode.For even more recording time, a microSD/microSDHC card slot is provided, allowing up to 16 GB of additional recording.
Directivity Microphone Mode
Thanks to advanced DVM technology, microphone directivity can be switched between ZOOM, NARROW, WIDE or OFF mode as required.
- ZOOM: Super-directional recording (monaural)
- NARROW: Stereo recording with sharp directivity
- WIDE: Stereo recording with wide ambience
Selectable Recording Formats
The DM-450 is capable of recording in MP3 and WMA, with MP3, WMA and linear PCM playback capability.You can enjoy true-to-life stereo recording with full presence,as well as high-fi delity sound reproduction with a single compact unit.
EUPHONY MOBILE Surround Sound
The DM-450 is not only for recording, it also features superior music playback capability. The EUPHONY MOBILE offers surround sound with natural expansion for long hours of fatigue-free listening. Select the acoustical environmental setting from Natural, Wide, Power or OFF.
Olympus Sonority Sound Editing Software
With the provided PC software, you can easily play and edit the sound data. Podcast data management is also possible easily.
Furthermore,updating to the Olympus Sonority Plus edition expands the capability such as MP3 encoding or CD-R writing for more versatile desktop sound enjoyment.
Noise Cancelling Function and Voice Filter
When activated, this assures clear, noise-free sound during playback. A Voice Filter is also provided to minimize unnecessary low- and high-frequency components for clearer voices.
Internal Battery Charging
Transferring sound files to and from your PC is easy using the provided USB cable. As an added convenience, with the USB cable connected to your PC, you can even recharge the AAA-size Ni-MH batteries (supplied) via the PC's USB port without removing the batteries from the recorder.
Recording Format |
|
WAVE,MP3 (MPEG-1/MPEG-2 Audio Layer 3),WMA (Windows Media Audio) |
Recording Media |
|
Built-in 2 GB NAND Flash memory, microSD / microSDHC Card (512 MB - 16 GB) |
Card Format |
|
SD/SDHC Card |
Recording Time |
|
MP3 44.1 kHz / 320 kbps 13 hr. 30 min.
44.1 kHz / 256 kbps 17 hr.
44.1 kHz / 192 kbps 22 hr. 45 min.
44.1 kHz / 128 kbps 34 hr.
WMA STXQ (44.1 kHz / 128 kbps) 33 hr.
STHQ (44.1 kHz / 64 kbps) 66 hr.
30 min.
STSP (22 kHz / 32 kbps) 133 hr.
HQ (44.1 kHz / 32 kbps) 133 hr.
SP (22 kHz / 16 kbps) 262 hr.
LP (8 kHz / 8 kbps) 522 hr.
|
Input Level |
|
Microphone sensitivity level 3 steps (High / Mid / Low) |
PC Interface |
|
USB |
LCD |
|
27.3 x 28.5 mm |
LED |
|
White LED |
Folders Messages |
|
Audio (5) / Music (max. 128) / Podcast
Files per folder Up to 999 files (Voice) / Up to 999 files (Music)
|
Sampling Frequency |
|
PCM: 44.1 - 48 kHz / 16-bit
MP3: 8 - 44.1 kHz / 8 - 320 kbps
WMA: 8 - 44.1 kHz / 5 - 256 |
Overall Frequency |
|
70 - 20,000 Hz |
LP Mode |
|
Yes up to 522 hrs |
Practical Max. Output |
|
320 mW |
Speaker |
|
Ø23 mm |
Microphone Jack |
|
Yes (Ø3.5 mm / Impedance 2 kΩ ) |
Earphone Jack |
|
Yes (Ø3.5 mm / Impedance 8Ω or more) |
Power Supply |
|
2AAA alkaline x 2 / BR401(AAA Ni-MH) x 2 |
Battery Life |
|
REC (LP mode):51 hours
PLAY (speaker) :19 hours |
Size |
|
110 x 38.9 x 16 mm |
Weight |
|
84 g |
Packaging Contents |
|
2 x BR401 NiMH rechargeable batteries, E-34 earphones, KP22 USB cable, ST28 wrist strap, Olympus Sonority Basic software, CS126 case |
