5. TIPS FOR OPERATING THE AUDIO SYSTEM
MP3 (MPEG Audio Layer 3), WMA
(Windows
Media
(Advanced Audio Coding) are audio com-
pression standards.
This system can play MP3/WMA/AAC files
on USB memory.
When naming an MP3/WMA/AAC file, add
an
appropriate
(.mp3/.wma/.m4a).
This
system
.mp3/.wma/.m4a
MP3/WMA/AAC files respectively. To pre-
vent noise and playback errors, use the
appropriate file extension.
MP3 files are compatible with the ID3 Tag
Ver. 1.0, Ver. 1.1, Ver. 2.2 and Ver. 2.3 for-
mats. This system cannot display album
title, track title and artist name in other for-
mats.
WMA/AAC files can contain a WMA/AAC
tag that is used in the same way as an ID3
tag. WMA/AAC tags carry information
such as track title and artist name.
The emphasis function is available only
when playing MP3/WMA files recorded at
32, 44.1 and 48 kHz.
This system can play back AAC files
encoded by iTunes.
The sound quality of MP3/WMA files gen-
erally improves with higher bit rates. In
order to achieve a reasonable level of
sound quality, files recorded with a bit rate
of at least 128 kbps are recommended.
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VERSO_Navi_EE_16CY (OM64596E)
Audio)
and
AAC
file
extension
plays
back
files
with
file
extensions
as
MP3i (MP3 interactive) and MP3PRO for-
mats are not compatible with the audio
player.
The player is compatible with VBR (Vari-
able Bit Rate).
When playing back files recorded as VBR
(Variable Bit Rate) files, the play time will
not be correctly displayed if the fast for-
ward or reverse operations are used.
It is not possible to check folders that do
not include MP3/WMA/AAC files.
MP3/WMA/AAC files in folders up to 8 lev-
els deep can be played.
Media device
001.mp3
002.wma
Folder 1
003.mp3
Folder 2
004.mp3
005.wma
Folder 3
006.m4a
The order changes depending on the per-
sonal
computer
and
encoding software you use.
MP3/WMA/AAC