Troubleshooting Guide

(50,1)
[ Edit: 2018/ 4/ 26 Model: AIVINJ-N ]
3. Audio system
. Bit rate — Bit rate denotes the number
of bits per second used by a digital
music file. The size and quality of a
compressed digital audio file is deter-
mined by the bit rate used when
encoding the file.
. Sampling frequency — Sampling fre-
quency is the rate at which the sam-
ples of a signal are converted from
analog to digital (A/D conversion) per
second.
. Multisession — Multisession is one of
the methods for writing data to media.
Writing data once to the media is
called a single session, and writing
more than once is called a multises-
sion.
. ID3/WMA tag — The ID3/WMA tag is the
part of the encoded MP3 or WMA file
that contains information about the
digital music file such as song title,
artist, album title, encoding bit rate,
track time duration, etc. ID3 tag in-
formation is displayed on the Album/
Artist/Track title line on the display.
. AAC — Advanced Audio Coding (AAC) is
a compressed audio format. AAC of-
fers greater file compression than MP3
and enables music file creation and
storage at the same quality as MP3.
Playback order
AIVINJN1-2A8E94F5-2F22-4C97-ACEA-E869F1816CEF
SAA2494
. The folder names of folders not con-
taining compressed audio files are not
shown on the display.
. The playback order is the order in
which the files were written by the
writing software, so the files might not
play in the desired order.
. Music playback order of compressed
audio files is as illustrated.
Condition:
3-6