compression ratio Lexus ES300h 2017 Navigation Manual

170
2. RADIO OPERATION
ES350/300h_Navi_OM33C79U_(U)16.06.22 14:52
NOTICE
●It is prohibited to copy, decompile, disas-
semble, reverse engineer, hack, manipu-
late, or otherwise make available any
technology or software incorporated in
receivers compatible with the XM Satel-
lite Radio System or that support the XM
website, the Online Se rvice or any of its
content. Furthermore, the AMBE
® voice
compression software included in this
product is protected by intellectual prop-
erty rights including patent rights, copy-
rights, and trade secrets of Digital Voice
Systems, Inc.
● Note: this applies to XM receivers only
and not XM Ready devices.
INFORMATION
●XM Radio Services  Descriptions
• Radio and Entertainment XM offers more than 170 satellite radio
channels of commercial-free music and
premier sports, news, talk, and enter-
tainment. XM is broadcast via satellites
to millions of listeners across the conti-
nental United States. XM subscribers
listen to XM on satellite radio receivers
for the car, home, and portable use.
More information about XM is available
online at www.siriusxm.com
(U.S.A.) or
www.siriusxm.ca (Canada).
INFORMATION
● XM Radio Services  Subscription
Instructions
• For XM Services requiring a subscrip- tion (such as XM Radio, and some Info-
tainment & data services), the following
paragraph shall be included.
Required XM Radio and some Infotain-
ment & data services monthly subscrip-
tions sold separately after trial period.
Subscription fee is consumer only. All
fees and programming subject to
change. Subscriptions are subject to the
Customer Agreement available at
www.siriusxm.com
(U.S.A.) or
www.siriusxm.ca
(Canada) XM service
only available in the 48 contiguous
United States and 10 Canadian prov-
inces.  2011 Sirius XM Radio Inc. Sir-
ius, XM and all related marks and logos
are trademarks of Sirius XM Radio Inc.
All other marks, channel names and
logos are the property of their respec-
tive owners.
For more information, program sched-
ules, and to subscribe or extend sub-
scription after complimentary trial
period; more information is available at:
U.S.A. Customers:
Visit www.siriusxm.com
or call 1-877-
447-0011
Canadian Customers:
Visit www.siriusxm.ca
or call 1-877-
438-9677
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220
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
ES350/300h_Navi_OM33C79U_(U)16.06.22 14:52
zThe play order of the compact disc with the
structure shown above is as follows:
z The order changes depending on the per-
sonal computer and MP3/WMA/AAC
encoding software you use.
z This is a general term that describes the pro-
cess of writing data on-demand to CD-R,
etc., in the same way that data is written to
floppy or hard discs.
z This is a method of embedding track-
related information in an MP3 file. This
embedded 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 func-
tions. Although the tags are restricted to a
number of characters, the information can
be viewed when the track is played back. z
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.
z This is the international standard for the for-
matting of CD-ROM folders and files. For
the ISO 9660 format, there are 2 levels of
regulations.
z 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.)
z 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.
z Playlists created using “WINAMP” soft-
ware have a playlist file extension (.m3u).
z MP3 is an audio compression standard
determined by a working group (MPEG) of
the ISO (International Standard Organiza-
tion). MP3 compresses audio data to about
1 /10 the size of that on conventional discs.
TERMS
PACKET WRITE
ID3 TAG
001.mp3
002.wma
Folder 1
003.mp3Folder 2
004.mp3
005.wma Folder 3
006.m4a
001.mp3 002.wma . . . 006.m4a
WMA TAG
ISO 9660 FORMAT
m3u
MP3
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