Important for USB mass storage
class devices
0
It is recommended that you use a USB device
with a capacity of 16 GB or smaller.
0
Connect an USB device with the maximum
power consumption of less than 1 A.
0
The more files there are in a USB device, the
longer it takes for the System to load them.
0
Deactivate the security function of the USB
device before connecting.
0
When connecting with a USB cable, use a USB
2.0 cable less than 1 m in length.
0
You cannot connect a computer to the USB
MEMORY terminal of the System.
0
Do not use a USB hub.
0
If the USB device is divided into multiple partitions,
the System recognizes only the first partition.
0
Power is supplied to the USB device and the
device will be charged through the System when
the USB device is connected to the System.
0
Electrostatic shock at connecting a USB device
may cause abnormal playback of the device. In
this case, disconnect the USB device then reset
this System and the USB device.
0
Some USB devices may not be recognized or
may not operate properly.
0
For information on operating the USB device,
see the instruction manual for the USB device.
Precautions on CD-R/CD-RW
For CD-Rs/CD-RWs edited by the user, only
finalized CDs can be played back on the System.
0
To create a CD-R/CD-RW disc, set the format to
“ISO 9660 Level 1”. Do not use discs that are
packet-written (UDF format).
0
For CD-RW that have been recorded in the
format other than CD-DA format or MP3/WMA
files, erase all tracks before listening to. If the
disc is used before erasing, the loud sound is
output suddenly, it might cause the failure such
as damage the speaker.
0
For CD-Rs/CD-RWs that contain MP3/WMA
files, it may take a longer time to read the disc
compared to normal audio discs. (The amount of
reading time needed varies with the
configuration of the folders and files.)
0
If CD-R/CD-RW that is printable on the label side
is used, the disc may not be ejected from the
System due to the label side is sticked to the
System. Using such discs may cause
malfunction, do not use them.
Precautions on MP3/WMA files
0
Playable MP3/WMA files are files with the
extension of <.mp3> or <.wma>.
0
The System can play back MP3/WMA files
recorded with the following sampling frequency
and bitrate.
Sampling frequency: 32/44.1/48 kHz
Bitrate:
32 kbps to 320 kbps
0
This System can recognize up to 255 folders and
3,000 files on a USB device.
0
DRM (Digital Rights Management) files cannot
be played back.
0
The System cannot play back files larger than 2 GB.
0
Some MP3/WMA files may not be playable due
to the condition or method of recording. The
System will skip the playback of these files.
0
Playing order of MP3/WMA files
(Folders without MP3/WMA files are ignored.)
- Groups are played in creation order. In a
group, tracks are played in created order.
- The playing order may be changed if you
change a folder name (group name) or file
name (track name) on the PC.
0
The maximum number of displayable characters
in the System is as follows.
- Folder name: 16 characters
- File name: 64 characters (including the
extension)
- Tag display (track title/artist/album title):
MP3 ID3 tag/WMA contents property: 64
characters (compatible with ID3 v1.0/ 1.1/ 2.2/
2.3/2.4)
0
Some characters cannot be displayed. These
characters may not be displayed correctly, or
“
＊
” is displayed.
36
Summary of Contents for AP-300-B
Page 43: ...Memo 43 ENGLISH ...
