2011 NISSAN MAXIMA compression ratio

●If you are using an iPod (3rd Generation
with Dock connector) , do not use very long
names for the song title, album name or artist
name to avoid the iPod resetting itself.
iPod is a trademark of Apple Inc., registered in
the U.S. and other countries.
Bluetooth streaming audio (if so
equipped)
● Some Bluetooth audio devices may not be
recognized by the in-vehicle audio system.
● It is necessary to set up the wireless con-
nection between a compatible Bluetooth
audio device and the in-vehicle Bluetooth
module before using the Bluetooth audio.
● Operating procedure of the Bluetooth au-
dio will vary depending on the devices. Make
sure how to operate your audio device be-
fore using it with this system.
● The Bluetooth audio may be stopped under
the following conditions:
● Receiving a call on the Hands-Free
Phone System.
● Checking the connection to the hands-
free phone. ●
Do not place the Bluetooth audio device in
an area surrounded by metal or far away from
the in-vehicle Bluetooth module to prevent
tone quality degradation and wireless con-
nection disruption.
● While an audio device is connected through
the Bluetooth wireless connection, the bat-
tery power of the device may discharge
quicker than usual.
● This system supports the Bluetooth Audio
Distribution Profile (A2DP, AVRCP) .
BLUETOOTH is a
trademark owned by
Bluetooth SIG, Inc.,
U.S.A. and licensed
to Clarion.
CD or USB with Compressed Audio
Files (models without Navigation
System)
The file types supported by this system are MP3
and WMA. Explanation of terms:
● MP3 — MP3 is short for Moving Pictures
Experts Group Audio Layer 3. MP3 is the
most well-known compressed digital audio
file format. This format allows for near “CD
quality” sound, but at a fraction of the size of
normal audio files. MP3 conversion of an
audio track from CD-ROM can reduce the
file size by approximately a 10:1 ratio with
virtually no perceptible loss in quality. MP3
compression removes the redundant and
irrelevant parts of a sound signal that the
human ear doesn’t hear.
● WMA — Windows Media Audio (WMA)* is a
compressed audio format created by Mi-
crosoft as an alternative to MP3. The WMA
codec offers greater file compression than
the MP3 codec, enabling storage of more
digital audio tracks in the same amount of
space when compared to MP3s at the same
level of quality.
● Bit rate — Bit rate denotes the number of
bits per second used by a digital music file.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
Monitor, climate, audio, phone and voice recognition systems4-53

CD, DVD or USB with Compressed
Audio Files (models with Navigation
System)
The file types supported by this system are MP3,
WMA, AAC/M4A and ATRAC3.
Explanation of terms:● MP3 — MP3 is short for Moving Pictures
Experts Group Audio Layer 3. MP3 is the
most well known compressed digital audio
file format. This format allows for near “CD
quality” sound, but at a fraction of the size of
normal audio files. MP3 conversion of an
audio track can reduce the file size by ap-
proximately 10:1 ratio (Sampling: 44.1 kHz,
Bit rate: 128 kbps) with virtually no percep-
tible loss in quality. The compression re-
duces certain parts of sound that seem in-
audible to most people.
● WMA — Windows Media Audio (WMA) is a
compressed audio format created by Mi-
crosoft as an alternative to MP3. The WMA
codec offers greater file compression than
the MP3 codec, enabling storage of more
digital audio tracks in the same amount of
space when compared to MP3s at the same
level of quality. ●
AAC/M4A — Advanced Audio Coding
(AAC) is a lossy audio compression format.
Audio files that have been encoded with
AAC are generally smaller in size and deliver
a higher quality of sound than MP3.
● ATRAC3, ATRAC3 Plus — Adaptive Trans-
form Acoustic Coding (ATRAC) is a lossy
audio compression format developed by
Sony.
● Bit rate — Bit rate denotes the number of
bits per second used by a digital music file.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
● Sampling frequency — Sampling frequency
is the rate at which the samples of a signal
are converted from analog to digital (A/D
conversion) per second.
● Multisession — Multisession is one of the
methods for writing data to media. Writing
data once to the media is called a single
session, and writing more than once is called
a multisession. ●
ID3/WMA Tag — The ID3/WMA tag is the
part of the encoded MP3 or WMA file that
contains information about the digital music
file such as song title, artist, album title,
encoding bit rate, track time duration, etc.
ID3 tag information is displayed on the
Album/Artist/Track title line on the display.
* Windows, Windows Media and Windows
Vista are registered trademarks or trademarks
of Microsoft Corporation in the United States of
America and/or other countries.
Monitor, climate, audio, phone and voice recognition systems4-57

DVD settings
Select the “Settings” key to adjust the following
settings:● Key (DVD-VIDEO)
Displays the operation keys for the specific
DVD menu.
– Select the directional keys to move the cursor on the DVD menu.
– Select the “Enter” key to fix the selected menu item.
– Select the “Move” key to move the loca- tion of the operation keys on the screen.
– Select the “Back” key to return to the previous menu screen.
– Select the “Hide” key to hide the opera- tion keys.
● Title Menu (DVD-VIDEO)
Some menus specific to each disc will be
shown. For details, see the instructions at-
tached to the disc.
● Title Search (DVD-VIDEO, DVD-VR)
The scene with the specified title will be
displayed the number of times the “+” or “-”
side is selected. ●
Group Search (VIDEO CD)
The scene with the specified group will be
displayed the number of times the “+” or “-”
side is selected.
● 10 Key Search (DVD-VIDEO, VIDEO CD,
CD-DA, DVD-VR)
Select the “10 Key Search” key to open the
number entry screen. Input the number you
want to search for and select the “OK” key.
The specified Title/Chapter or Group/Track
will be played.
● Select No. (VIDEO CD)
Select the “Select No.” key to open the
number entry screen. Input the number you
want to search for and select the “OK” key.
The specified scene will be played.
● Angle (DVD-VIDEO)
If the DVD contains different angles (such as
moving images) , the current image angle
can be switched to another one. Select the
“Angle” key and use the “+” or “-” key to
change the angle.
● Angle Mark (DVD-VIDEO)
When this item is turned on, an angle mark
will be shown on the bottom of the screen if
the scene can be seen from a different angle. ●
Menu Skip (DVD-VIDEO)
DVD menus are automatically configured
and the contents will be played directly
when the “Menu Skip” key is turned on. Note
that some discs may not be played directly
even if this item is turned on.
● CM Skip (DVD-VIDEO)
Select the “CM Skip” key to choose the
setting time for CM backward and forward
operations. Use the “+” or “-” key to choose
a setting time of 15, 30 or 60 seconds.
● DRC (DVD-VIDEO, DVD-VR)
DRC (Dynamic Range Compression) auto-
matically adjusts the soundtrack volume
level to maintain a more even sound to the
speakers.
● DVD Language (DVD-VIDEO, VIDEO CD)
Select the “DVD Language” key to open the
number entry screen. Input the number cor-
responding to the preferred language and
select the “OK” key. The DVD top menu
language will be changed to the one speci-
fied.
● Display
Adjust the image quality of the screen by
selecting the preferred adjustment items.
Monitor, climate, audio, phone and voice recognition systems4-85

●10 Key Search
Select the “10 Key Search” key to open the
number entry screen. Input the number you
want to search for and the specified file or
folder will be played.
● Display
Adjust the image quality of the screen.
● DRC
DRC (Dynamic Range Compression) auto-
matically adjusts the soundtrack volume
level to maintain a more even sound to the
speakers.
● Audio
Choose the preferred language of the audio.
● Subtitle
Choose the preferred language of the sub-
titles.
● Display Mode
Choose between the “Normal”, “Wide”,
“Cinema” or “Full” display modes.
iPod* PLAYER OPERATION
WITHOUT NAVIGATION SYSTEM (if
so equipped)
Connecting iPod
To connect an iPod to the vehicle so that the
iPod can be controlled with the audio system
controls and display screen, use the USB jack
located in the center console. Connect the
iPod-specific end of the cable to the iPod and
the USB end of the cable to the USB jack on the
vehicle
1. If your iPod supports charging via a
USB connection, its battery will be charged while
connected to the vehicle with the ignition switch
in the ACC or ON position. While connected to the vehicle, the iPod
can
only be operated by the vehicle audio controls.
To disconnect the iPod from the vehicle, remove
the USB end of the cable from the USB jack on
the vehicle, then remove the cable from the
iPod.
*iPod is a trademark of Apple Inc., registered in
the U.S. and other countries.
Compatibility
The following models are compatible:
● iPod 5th Generation - version 1.2.1
● iPod Classic - version 1.1
● iPod Touch - version 2.1.0
● iPod Nano - 1st generation version 1.3.1
● iPod Nano - 2nd generation version 1.1.3
● iPod Nano - 3rd generation version 1.0.2
Make sure that your iPod firmware is updated to
the version indicated above.
LHA2030
Monitor, climate, audio, phone and voice recognition systems4-91