17
ENGLISH
USB Flash Memory
CAUTION
Never turn the unit off or disconnect a USB flash
memory when it is being accessed.
Doing so could damage the SR-80i and the
connected USB flash memory.
< Do not use a device that has a maximum current
consumption of 100 mA or more.
< Do not use a device that has security functions or other
special functions.
< Do not use a device that is divided into two or more
partitions.
< A USB hub cannot be used to connect USB devices to
this unit.
USB storage devices that can be played on this unit
o Only USB flash memory can be used. Do NOT use a
high-capacity USB hard disc with this unit.
< Some flash memory players that charge from a USB
terminal cannot be used for playback.
< Hard disk drives, CD/DVD drives, and other devices
connected via USB cannot be used.
< This unit cannot copy or move files.
< Playable formats: FAT12 FAT16, FAT32
< Depending on the conditions of a USB flash memory,
this unit might not be able to play the files on it or
skipping might occur.
< NTFS, HFS and HFS+ formats cannot be used.
< Max. number of playable folders: 200
< Max. number of playable files: 999
MP3/WMA
This unit can play MP3/WMA files recorded on a USB flash
memory. Refer the instruction manual of the software
when making an MP3 or a WMA file using a PC.
Playable file format
MP3 (extension “.mp3”)
Bit rate: 8 kbps to 320 kbps
Sampling ra
te: 16, 22.05, 24, 32, 44.1 or 48 kHz
WMA (extension “.wma”)
Bit rate: 8 kbps to 320 kbps
Sampling rate:
16, 22.05, 24, 32, 44.1 or 48 kHz
< This unit cannot play back files that are 2 GB or larger.
< This unit cannot play copyright protected files such as
DRM (Digital Right Management).
File information display
The display of this unit can only show single-byte letters
and numbers.
< If the file information contains 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”, and WMA files by
their “.wma” file extensions.
< Carefully read the manual for the software that you are
using when you create an MP3/WMA file.
Files 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/USB flash memory contains more than
999 files or 200 folders, this unit can not play it back
correctly.