ENGLISH
9
MP3/WMA compatibility
Storage precautions
Discs should be returned to their cases after use to
avoid dust and scratches that could cause the laser
pickup to “skip.”
Do not expose discs to direct sunlight or high-
temperature and humidity for extended periods. Long
exposure to high temperatures will warp discs.
CD-R and CD-RW discs are more sensitive to the effects
of heat and ultraviolet rays than ordinary CDs. It is
important that they are not stored in locations where
they will be exposed to direct sunlight. They should also
be kept away from sources of heat, such as radiators and
heat-generating electrical devices.
Maintenance
If a disc becomes dirty, wipe its surface radially from the
center hole outward towards the outer edge with a soft,
dry cloth.
Never clean discs using chemicals such as record sprays,
antistatic sprays and fluids, benzene and thinner. Such
chemicals will do irreparable damage to the disc’s
plastic surface.
If you are in any doubt as to the care and handling of a
CD-R or CD-RW disc, read the precautions supplied with
the disc or contact the disc manufacturer.
This unit can play MP3/WMA files recorded on a CD-R,
CD-RW disc, SD card or USB memory. Refer the instruction
manual of software when making an MP3 or a WMA file
using a PC.
This unit can play back monaural and stereo MP3 files
that are in the MPEG-1 Audio Layer 3 format with a
sampling rate of 44.1 or 48 kHz and a bit rate of 320
kbps or less.
The WMA file must be sampling rate 44.1 kHz, bit-rate
192 kbps or less.
This unit is not compatible with discs that have been
recorded using multiple sessions. Only the first session
can be played back.
This unit cannot play copyright protected files.
File information display
The display of this unit can only show single-byte letters
and numbers.
If a file information uses Japanese, Chinese or other
double-byte characters, playback is possible but the
name will not be shown correctly.
Cautions when preparing MP3/WMA files using a
computer or other device
Always include the extension in the file name. This unit
recognizes MP3 files by their “.mp3”, WMA files by their
“.wma” file extensions.
Always close the session (complete disc creation).
This unit cannot play discs if the session has not been
closed.
Carefully read the manual for the software that you are
using when you create an MP3/WMA disc.
Discs/USB memories/SD cards that are unplayable or
only partially playable
Files without extensions cannot be played. Files that are
not in the MP3/WMA format cannot be played even if
they have extensions.
Variable bit rate files might not play back correctly.
If the disc has more than 200 files or 50 folders, this unit
can not play back correctly.
Depending on disc conditions, this unit might not be
able to play a disc or skipping might occur.
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Summary of Contents for MC-DX55
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Page 53: ...53 FRANÇAIS ...
Page 79: ...79 DEUTSCH ...
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