Toyota 4Runner 2021 Owner's Manual page 160

158
4-6. Tips for operating the audio/visual system
Terms
ID3 tag
■
 This is a method of embed-
ding track-related information
in an MP3 file. This embed-
ded information can include
the track number, track title,
the artist's name, the album
title, the music genre, the year
of production, comments,
cover art and other data. The
contents can be freely edited
using software with ID3 tag
editing functions. Although
the tags are restricted to a
number of characters, the
information can be viewed
when the track is played back.
WMA tag
■
 WMA files can contain a
WMA tag that is used in the
same way as an ID3 tag.
WMA tags carry information
such as track title and artist
name.
MP3
■
 MP3 is an audio compression
standard determined by a
working group (MPEG) of the
ISO (International Standard
Organization). MP3 com-
presses audio data to about
1/10 the size of that on con-
ventional discs.
WMA
■
 WMA (Windows Media Audio)
is an audio compression for-
mat developed by Microsoft
It compresses files into a size
smaller than that of MP3 files.
The decoding formats for
WMA files are Ver. 7, 8 and 9.
 This product is protected by
certain intellectual property
rights of Microsoft Corporation
and third parties. Use or distri-
bution of such technology out-
side of this product is
prohibited without a license
from Microsoft or an autho-
rized Microsoft subsidiary and
third parties.
 Trademark Acknowledgement
Windows Media is either a
registered trademark or trade-
mark of Microsoft Corpora-
tion in the United States
and/or other countries.
 This product includes technol-
ogy owned by Microsoft Cor-
poration and cannot be used
or distributed without a
license from Microsoft Licens-
ing, Inc.
AAC
■
 AAC is short for Advanced
Audio Coding and refers to an
audio compression technol-
ogy standard used with
MPEG2 and MPEG4.
®
.