Playback Order Of Mp3/Wma Files (Cdx-Gt320/Gt32W/Gt220/Gt22W Only); About Mp3 Files (Cdx-Gt320/Gt32W/Gt220/Gt22W Only); About Wma Files (Cdx-Gt320/Gt32W/Gt220/Gt22W Only); Maintenance - Sony CDX-GT220 Operating Instructions Manual

Playback order of MP3/WMA files
(CDX-GT320/GT32W/GT220/GT22W
only)
MP3/WMA
About MP3 files
(CDX-GT320/GT32W/GT220/GT22W
only)
• MP3, which stands for MPEG-1 Audio Layer-3, is
a music file compression format standard. It
compresses audio CD data to approximately 1/10
of its original size.
• ID3 tag versions 1.0, 1.1, 2.2, 2.3 and 2.4 apply to
MP3 only. ID3 tag is 15/30 characters (1.0 and
1.1), or 63/126 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 play a high-bit-rate MP3, such as 320 kbps,
sound may be intermittent.
About WMA files
(CDX-GT320/GT32W/GT220/GT22W
only)
• 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
If you have any questions or problems concerning
your unit that are not covered in this manual, consult
your nearest Sony dealer.

Maintenance

Folder
(album)
MP3/WMA file Replacing the lithium battery of the
(track)
card remote commander
Under normal conditions, the battery will last
approximately 1 year. (The service life may be
shorter, depending on the conditions of use.)
When the battery becomes weak, the range of the
card remote commander becomes shorter. Replace
the battery with a new CR2025 lithium battery. Use
of any other battery may present a risk of fire or
explosion.
RM-X151 (CDX-GT320/GT32W only)
RM-X114 (for CDX-GT220/GT22W)
Notes on the lithium battery
• Keep the lithium battery out of the reach of children.
Should the battery be swallowed, immediately
consult a doctor.
• Wipe the battery with a dry cloth to assure a good
contact.
• Be sure to observe the correct polarity when
installing the battery.
• Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
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