Playback Order Of Mp3Iwma Files; About Mp3 Files; About Wma Files; About Bluetooth Function - Sony MEX-BT2900 Operating Instructions Manual

- CD-RlCD-RW other than those recorded in
music CD format or MP3 format conforming to
1509660 Levell/LeveI2, Joliet/Romeo or
multi-session.
Playback order of MP3JWMA files
(""--, Folder
L...-J (album)
~
MP3IWMA file
(track)
About MP3 files
• MP3, which stands for MPEG-I Audio Layer-3, is
a music file compression format standard. It
compresses audio CD data to approximately 1/10
of its original size.
• 103 tag versions 1.0, 1.1, 2.2, 2.3 and 2.4 apply to
MP3 only. 103 tag is 15/30 characters (l.0 and
1.1),
or 631126 characters (2.2, 2.3 and 2.4).
• When naming an MP3 file, be sure to add the file
extension ".mp3" to the file name.
• During playback or fast-forward/reverse of a VBR
(Variable Bit Rate) MP3 file, elapsed playing time
may not display accurately.
Note
If you playa high-bit-rate MP3, such as 320 kbps,
sound may be intermittent.
About WMA files
• WMA, which stands for Windows Media Audio,
is a music file compression format standard. It
compresses audio CD data to approximately 1/22*
of its original size.
• WMA tag is 63 characters.
• When naming a WMA file, be sure to add the file
extension ".wma" to the file name.
• During playback or fast-forward/reverse of a VBR
(Variable Bit Rate) WMA file, elapsed playing
time may not display accurately.
*
only for 64 kbps
Note
Playback of the following WMA files
is
not supported.
- lossless compression
- copyright-protected
About Bluetooth function
What is Bluetooth technology?
• Bluetooth wireless technology is a short-range
wireless technology that enables wireless data
communication between digital devices, such as a
cellular phone and a headset. Bluetooth wireless
technology operates within a range of about 10 m
(about 33 feet). Connecting two devices is
common, but some devices can be connected to
multiple devices at the same time.
• You do not need to use a cable for connection
since Bluetooth technology is a wireless
technology, neither is it necessary for the devices
to face one another, such is the case with infrared
technology. For example, you can use such a
device in a bag or pocket.
• Bluetooth technology is an international standard
supported by millions of companies all over the
world, and employed by various companies
worldwide.
On Bluetooth communication
• Bluetooth wireless technology operates within a
range of about 10 m.
Maximum communication range may vary
depending on obstacles (person, metal, wall, etc.)
or electromagnetic environment.
• The following conditions may affect the
sensitivity of Bluetooth communication.
- There is an obstacle such as a person, metal, or •
wall between this unit and Bluetooth device.
- A device using 2.4 GHz frequency, such as a
wireless LAN device, cordless telephone, or
microwave oven, is in use near this unit.
• Because Bluetooth devices and wireless LAN
(IEEE802.IIb/g) use the same frequency,
microwave interference may occur and result in
communication speed deterioration, noise, or
invalid connection if this unit is used near a
wireless LAN device. In such as case, perform the
following.
- Use this unit at least 10m away from the
wireless LAN device.
- If this unit is used within 10m of a wireless
LAN device, tum off the wireless LAN device.
- Install this unit and Bluetooth device as near to
each other as possible.
• Microwaves emitting from a Bluetooth device may
affect the operation of electronic medical devices.
Tum off this unit and other Bluetooth devices in
the following locations, as it may cause an
accident.
- where inflammable gas is present, in a hospital,
train, airplane, or petrol station
- near automatic doors or a fire alarm
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