Olympus DM-520 User Manual
Page 2
D I G I T A L T E C H N I C A L S U P P O R T
O L Y M P U S I M A G I N G A M E R I C A I N C .
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Olympus Imaging America Inc.
Page 2 of 15
Last updated on September 25, 2009
PC Interface
USB
LCD
28 mm x 28 mm
LED
2 colors (orange = record/transfer/charging; green
= playback)
Folder Messages
Voice: 5 folders / Up to 999 files per folder
Music: 1 folder / Up to 999 files
Podcast: 1 folder / Up to 999 files
Sampling Frequency /
Bit Rate
PCM
48 kHz / 16 bit mode: 48 kHz / 128 kbps
44.1 kHz / 16 bit mode: 44.1 kHz / 128 kbps
MP3
320 kbps mode: 44.1 kHz / 320 kbps
256 kbps mode: 44.1 kHz / 256 kbps
192 kbps mode: 44.1 kHz / 192 kbps
128 kbps mode: 44.1 kHz / 128 kbps
WMA
ST XQ mode: 44.1 kHz / 128 kbps
ST HQ mode: 44.1 kHz / 64 kbps
ST SP mode: 22 kHz / 32 kbps
HQ mode: 44.1 kHz / 32 kbps
SP mode: 22 kHz / 16 kbps
LP mode: 8 kHz / 8 kbps
Overall Frequency Response
PCM
48 kHz 16 bit mode: 40 - 23,000 Hz
44.1 kHz 16 bit mode: 40 – 21,000 Hz
MP3
44.1 kHz 320 kbps mode: 40 – 20,000 Hz
44.1 kHz 256 kbps mode: 40 – 20,000 Hz
44.1 kHz 192 kbps mode: 40 – 19,000 Hz
44.1 kHz 128 kbps mode: 40 – 17,000 Hz
WMA
ST XQ 44.1 kHz 128 kbps mode: 40 – 19,000 Hz
ST HQ 44.1 kHz 64 kbps mode: 40- 15,000 Hz
ST SP 22 kHz 32 kbps mode: 40 – 9,000 Hz
HQ 44.1 kHz 32 kbps mode: 40 – 13,000 Hz
SP 22 kHz 16 kbps mode: 40 – 8,000 Hz
LP 8 kHz 8 kbps mode: 40 – 3,000 Hz
LP Mode
Yes
Voice Activation
Available, switchable ON/OFF