2011 Lexus CT200h audio

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3-2. Using the audio system
CT200h_EE (OM76041E)
Playing MP3 and WMA discs
Type A
Displaying
text message
Selecting a Random
playback
Powe Volume
CD eject
Repeat playFolder selection
File selection
Play back

345
3-2. Using the audio system
3
Interior features
CT200h_EE (OM76041E)
Type B
CD insertDisplaying text mes-
Selecting a file Random
playback
Powe Volume
CD eject
Repeat playCD selection
Play back
Playback/pauseFile selection
Folder
selection

346
3-2. Using the audio system
CT200h_EE (OM76041E)
Loading and ejecting MP3 and WMA discs
P. 337, 338
Selecting MP3 and WMA discs
P. 339
Selecting a folder
Selecting a folder one at a time
Press or to select the desired folder.
Returning to the first folder
Press and hold until you hear a beep.
Fast-forwarding and reversing files
To fast-forward or reverse, press and hold “”or “” on
until you hear a beep.
Selecting files
Turn or press “”or “” on to select the
desired file.

347
3-2. Using the audio system
3
Interior features
CT200h_EE (OM76041E)
Playing and pausing files (type B)
To play or pause a file, press .
Random playback
Playing files from a folder in random order
Press .
To cancel, press again.
Playing all the files from a disc in random order
Press and hold until you hear a beep.
To cancel, press again.
Repeat play
Repeating a file
Press .
To cancel, press again.
Repeating all the files in a folder
Press and hold until you hear a beep.
To cancel, press again.
Switching the display
Press .
Each time the button is pressed, the display changes in the following
order: Folder no./File no./Elapsed time  Folder name  File name
 Album title (MP3 only)  Track title  Artist name

348
3-2. Using the audio system
CT200h_EE (OM76041E)
CD player protection feature
P. 3 4 0
Display
P. 3 4 0
When “ERROR”, “WAIT” or “NO MUSIC” is shown on the display
“ERROR”:This indicates a problem either in the CD or inside the player.
The CD may be dirty, damaged, or inserted up-side down.
“WAIT”: This indicates that operation is stopped due to a high temperatures
inside the player. Wait for a while and then press (type A)
or (type B). If the CD still cannot be played back, contact
your any authorized any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
“NO MUSIC”: This indicates that an MP3/WMA file is not included in the
CD.
Discs that can be used
P. 3 4 1
Lens cleaners
P. 3 4 1
If discs are left inside the CD player or in the ejected position for extended
periods of time
P. 3 4 1

349
3-2. Using the audio system
3
Interior features
CT200h_EE (OM76041E)
MP3 and WMA files
MP3 (MPEG Audio LAYER 3) is a standard 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
format.
There is a limit to the MP3 and WMA file standards that can be used and to
the media/formats on which the files are recorded.
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: 64, 80, 96, 112, 128, 160, 192, 224, 256, 320
(kbps)
MPEG2 LSF LAYER3: 64, 80, 96, 112, 128, 144, 160 (kbps)
• Compatible channel modes: stereo, joint stereo, dual channel and mon-
aural
WMA file compatibility
• Compatible standards
WMA Ver. 7, 8, 9
• Compatible sampling frequencies
32, 44.1, 48 (kHz)
• Compatible bit rates (only compatible with 2-channel playback)
Ver. 7, 8: CBR 48, 64, 80, 96, 128, 160, 192 (kbps)
Ver. 9: CBR 48, 64, 80, 96, 128, 160, 192, 256, 320 (kbps)

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3-2. Using the audio system
CT200h_EE (OM76041E)
Compatible media
Media that can be used for MP3 and WMA playback are CD-Rs and CD-
RW s .
Playback in some instances may not be possible if the CD-R or CD-RW is
not finalized. Playback may not be possible or the audio may jump if the
disc is scratched or marked with fingerprints.
Compatible disc formats
The following disc formats can be used:
• Disc formats:CD-ROM Mode 1 and Mode 2
CD-ROM XA Mode 2, Form 1 and Form 2
• File formats: ISO9660 Level 1, Level 2, (Romeo, Joliet)
MP3 and WMA files written in any format other than those listed
above may not play correctly, and their file names and folder names
may not be displayed correctly.
Items related to standards and limitations are as follows:
• Maximum directory hierarchy: 8 levels (including the root)
• Maximum length of folder names/file names: 32 characters
• Maximum number of folders: 192 (including the root)
• Maximum number of files per disc: 255
File names
The only files that can be recognized as MP3/WMA and played are those
with the extension .mp3 or .wma.
Discs containing multi-session recordings
As the audio system is compatible with multi-sessions, it is possible to
play discs that contain MP3 and WMA files. However, only the first ses-
sion can be played.

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3-2. Using the audio system
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Interior features
CT200h_EE (OM76041E)
ID3 and WMA tags
ID3 tags can be added to MP3 files, making it possible to record the track
title, artist name, etc.
The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3 ID3
tags. (The number of characters is based on ID3 Ver. 1.0 and 1.1.)
WMA tags can be added to WMA files, making it possible to record the
track title and artist name in the same way as with ID3 tags.
MP3 and WMA playback
When a disc containing MP3 or WMA files is inserted, all files on the disc
are first checked. Once the file check is finished, the first MP3 or WMA
file is played. To make the file check finish more quickly, we recommend
you do not write in any files other than MP3 or WMA files or create any
unnecessary folders.
Discs that contain a mixture of music data and MP3 or WMA format data
cannot be played.
Extensions
If the file extensions .mp3 and .wma are used for files other than MP3 and
WMA files, they will be mistakenly recognized and played as MP3 and
WMA files. This may result in large amounts of interference and damage
to the speakers.