2016 TOYOTA SIENNA compression ratio

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2. RADIO OPERATION
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NOTICE
●It is prohibited to copy, decompile, disas-
semble, reverse engineer, hack, manip-
ulate, or otherwise make available any
technology or software incorporated in
receivers compatible with the XM
Satellite Radio System or that support
the XM website, the Online Service or
any of its content. Furthermore, the
AMBE
® voice compression software
included in this product is protected by
intellectual property rights including
patent rights, copyrights, 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
entertainment. XM is broadcast via sat-
ellites to millions of listeners across the
continental United States. XM sub-
scribers listen to XM on satellite radio
receivers for the car, home, and porta-
ble use. More information about XM is
available online at www.siriusxm.com
(U.S.A.) or www.xmradio.ca (Canada).
INFORMATION
●XM Radio ServicesSubscription
Instructions
• For XM Services requiring a subscrip-
tion (such as XM Radio, and some
Infotainment & data services), the fol-
lowing paragraph shall be included.
Required XM Radio and some Infotain-
ment & data services monthly sub-
scriptions 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.xmradio.ca (Canada). XM service
only available in the 48 contiguous
United States (U.S.A.) or 10 Canadian
provinces (Canada).  2011 Sirius XM
Radio Inc. Sirius, 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 respective owners.
For more information, program sched-
ules, and to subscribe or extend sub-
scription after complimentary trial
period; more information is available
at:
USA Customers:
Visit www.siriusxm.com or call
1-877-447-0011
Canadian Customers:
Visit www.xmradio.ca or call
1-877-438-9677

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6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
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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
functions. Although the tags are restricted
to a number of characters, the information
can be viewed when the track is played
back.
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.
This is the international standard for the
formatting of CD-ROM folders and files.
For the ISO 9660 format, there are 2 lev-
els 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 com-
posed of one-byte capital letters and num-
bers. 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.Playlists created using “WINAMP” soft-
ware have a playlist file extension (.m3u).
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.
WMA (Windows Media Audio) is an audio
compression format developed by
Microsoft
®. It compresses files into a size
smaller than that of MP3 files. The decod-
ing formats for WMA files are Ver. 7, 8 and
9.
This product is protected by certain intel-
lectual property rights of Microsoft
Corporation and third parties. Use or dis-
tribution of such technology outside of this
product is prohibited without a license
from Microsoft or an authorized Microsoft
subsidiary and third parties.
AAC is short for Advanced Audio Coding
and refers to an audio compression tech-
nology standard used with MPEG2 and
MPEG4.
ID3 TAG
WMA TAG
ISO 9660 FORMAT
m3u
MP3
WMA
AAC

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7. REAR SEAT ENTERTAINMENT SYSTEM OPERATION
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AUDIO/VISUAL SYSTEM
3
MP3 file compatibility
• Compatible standards
MP3 (MPEG1 LAYER3, MPEG2 LSF
LAYER3)
• Compatible sampling frequencies
MPEG1 LAYER3: 32, 44.1, 48 (kHz)
MPEG2 LSF LAYER3: 16, 22.05, 24
(kHz)
• Compatible bit rates (compatible with
VBR)
MPEG1 LAYER3: 32-320 (kbps)
MPEG2 LSF LAYER3: 8-160 (kbps)
• Compatible channel modes: stereo, joint
stereo, dual channel and monoWMA file compatibility
• Compatible standards
WMA Ver. 7, 8, 9 (9.1/9.2)
• Compatible sampling frequencies
8, 11.025, 16, 22.05, 32, 44.1, 48 (kHz)
• Compatible bit rates (only compatible
with 2-channel playback)
Ver. 7, 8, 9 (9.1/9.2): CBR 5-320 (kbps)
AAC file compatibility
• Compatible standards
MPEG2/AAC-LC, MPEG4/AAC-LC
(ADIF is not supported)
• Compatible sampling frequencies
ADTS (MPEG2 AAC): 16, 22.05, 24, 32,
44.1, 48 (kHz)
MP4 (MPEG4 AAC): 16, 22.05, 24, 32,
44.1, 48 (kHz)
• Compatible bit rates
ADTS (MPEG2 AAC): 8-384 (kbps)
MP4 (MPEG4 AAC): 8-384 (kbps)
• Compatible channel mode
ADTS (MPEG2 AAC): 1/0, 2/0, 3/0, 2/1,
2/2, 3/1, 3/2.1
MP4 (MPEG4 AAC): 1/0, 2/0, 3/0, 2/1,
2/2, 3/1, 3/2.1
Compatible media
Media that can be used for MP3, WMA
and AAC playback:
• CD-ROM/R/RW
•DVD-ROM/R/RW
Playback in some instances may not be
possible, depending on the status of the
disc. Playback may not be possible or the
audio may jump if the disc is scratched or
marked with fingerprints.
MP3/WMA/AAC FILES
MP3 (MPEG Audio LAYER3) is a stan-
dard audio compression format. Files
can be compressed to approximately
1/10 of their original size by using MP3
compression.
WMA (Windows Media Audio) is a
Microsoft audio compression format.
This format compresses audio data to
a size smaller than that of the MP3 for-
mat.
AAC (Advanced Audio Coding) is a
standardized the audio compression
type that is designed to be the succes-
sor of the MP3 format. AAC generally
achieves good sound quality and high-
compression than MP3 at similar bit
rates.
There is a limit to the MP3, WMA and
AAC file standards and to the media/
formats recorded by them that can be
used.