compression ratio TOYOTA PRIUS 2021 Accessories, Audio & Navigation (in English)

703-2. Radio operation
cast channel preset.
Cause: The digital multicast content
is not available until HD Radio™
broadcast can be decoded and
make the audio available. This
takes up to 7 seconds.
Action: This is normal behavior,
wait for the audio to become avail-
able.
Text information does not
match the present song
audio.
Cause: Data service issue by the
radio broadcaster.
Action: Broadcaster should be noti-
fied. Complete the form:
hdradio.com/sta tions/feedback
.
No text information shown for
the present selected fre-
quency.
Cause: Data service issue by the
radio broadcaster.
Action: Broadcaster should be noti-
fied. Complete the form:
hdradio.com/sta tions/feedback
.
All SiriusXM services, including
satellite radio and data services,
plus streaming services, require
a subscription, sold separately
or as a package by Sirius XM
Radio Inc., after any trial sub-
scription which may be included
with your vehicle purchase or
lease. To subscribe after your
trial subscription, call 1-877-
447-0011.
*: This function is not made avail-
able in some countries or areas.
■IMPORTANT INFORMATION
ABOUT YOUR SUBSCRIP-
TION
Your SiriusXM services will
automatically stop at the end of
your trial unless you decide to
subscribe. If you decide to con-
tinue service, the paid subscrip-
tion plan you choose will
automatically renew and you will
be charged the rate in effect at
that time and according to your
chosen payment method. Fees
and taxes apply. You may can-
cel at any time by calling 1-866-
635-2349. See SiriusXM Cus-
tomer Agreement for complete
terms at www.siriusxm.com
. All
fees and programming subject
to change. Traffic information
not available in all markets.
HOW TO SUBSCRIBE TO
SiriusXM Radio Services*
NOTICE
●It is prohibited to copy, decom-
pile, disassemble, reverse engi-
neer, hack, manipulate, or
otherwise make available any
technology or software incorpo-
rated in receivers compatible
with the SiriusXM Satellite
Radio System or that support
the SiriusXM website, the
streaming service or any of its
content. Furthermore, the
AMBE
® voice compression soft-
ware included in this product is
protected by intellectual prop-
erty rights including patent
rights, copyrights, and trade
secrets of Digital Voice Sys-
tems, Inc.

983-6. Tips for operating the audio/visual system
describes the process of writ-
ing data on-demand to CD-R,
etc., in the same way that
data is written to floppy or
hard discs.
■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.
■ISO 9660 format
 This is the international stan-
dard for the formatting of CD-
ROM folders and files. For the
ISO 9660 format, there are 2
levels of regulations.
 Level 1: The file name is in
8.3 format (8 character file
names, with a 3 character file extension. File names must
be composed of one-byte
capital letters and numbers.
The “_” symbol may also be
included.)
 Level 2: The file name can
have up to 31 characters
(including the separation
mark “.” and file extension).
Each folder must contain
fewer than 8 hierarchies.
■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.
 Windows Media is either a
registered trademark or trade-
mark of Microsoft Corpora-
tion in the United States
and/or other countries.
Audio
 This product includes technol-
ogy owned by Microsoft Cor-
poration and cannot be used