audio MAZDA MODEL CX-9 2014 (in English) User Guide

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Specialized glossary
MP3
Abbreviation for“MPEG Audio Layer 3 ”.
A technical standard for audio
compression as decided by the ISO
*1
MPEG working group. Use of MP3
allows for audio data to be compressed to
approximately a tenth of the source data
size.
*1 International Organization for
Standardization
ISO 9660
An international standard for logical
formatting of CD-ROM files and folders.
It is divided into three separate levels
based on differences in file naming
procedures, data configuration and other
characteristics.
Multi-session
A session is the complete amount of data
recorded from the beginning to the end of
a single period of CD-ROM, CD-R/CD-
RW data recording. Multi-session refers to
the existence of data from two or more
sessions on a single disc.
Sampling
Refers to the process of encoding analog
audio data at regular intervals and
converting it to digital data. The sampling
rate refers to the number of times a
sample is taken in one second and is
expressed in Hz units. Increasing the
sampling rate improves the sound quality
but also increases the data size. Bit rate
Refers to the volume of data per second,
expressed in bps (bits per second).
Generally, the larger the number of the
transfer bit rate when compressing an
MP3 file, the more information regarding
musical reproduction it carries, and
therefore the better the sound quality.
Packet writing
A general term for the method, similar to
that used for floppy discs or hard drives,
of recording the required file in a single
increment on a CD-R and similar.
ID3 Tag
ID3 tag is a method for storing
information related to the music in an
MP3 file. Information such as track, artist
and album name can be stored. This
content can be freely edited using ID3
editing function software.
VBR
Abbreviation for Variable Bit Rate. While
CBR (Constant Bit Rate) is generally
used, VBR varies the bit rate for audio
compression according to compression
conditions and this allows for
compression with preference given to
sound quality.
q
Operating Tips for WMA
WMA is short for Windows Media Audio
and is the audio compression format used
by Microsoft.
Audio data can be created and stored at a
higher compression ratio than MP3.
* Microsoft and Windows Media are
registered trademarks of Microsoft
Corporation U.S. in the United States
and other countries.
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Playable WMA files are as follows:
ItemContent
Specification Ver 7.0, 8.0, 9.0
(standard)
Ver 10 (standard)
Sampling rate 32/44.1/48 kHz
Bit rate 32―320 kbps
CAUTION
This unit plays files with the (.wma)
file extension as a WMA file. Do not
use the WMA file extension for files
other than WMA files. Otherwise, it
could result in noise or a
malfunction.
lTrack, artist and album name
information is recorded as data termed
“WMA-Tag ”, and this information is
displayable.
lWMA files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
lThe file extension may not be provided
depending on the computer operating
system, version, software, or settings.
In this case, add the file extension
“ .wma ”to the end of the file name, and
then write it to the disc.
q Operating Tips for AAC
Advanced Audio Coding (AAC) is
standardized voice compression
established by the ISO
*1working group
(MPEG). Audio data can be created and
stored at a higher compression ratio than
MP3.
*1 International Organization for Standardization
Playable AAC file specifications
This unit supports playback of AAC files
recorded in CD-R and CD-RW.
Playable AAC files are as follows:
Item Content
Specification MPEG-4 AAC
Sampling rate 8/11.025/12 kHz
16/22.05/24 kHz
32/44.1/48 kHz
Bit rate 24―320 kbps
CAUTION
This unit plays files with the file
extension (.m4a) as an AAC file. Do
not use the AAC file extension for files
other than AAC files. Otherwise, it
could result in noise or a
malfunction.
lSong, artist, and album name
information in the AAC file is recorded
as data termed
“iTunes, m4a, Meta-Data applicable ”,
and this information is displayable.
lAAC files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
lThe file extension may not be provided
depending on the computer operating
system, version, software, or settings.
In this case, add the file extension
“ .m4a ”to the end of the file name, then
write it to the disc.
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qOperating Tips for USB device
This unit supports playback of MP3/
WMA/AAC files recorded to USB device.
NOTE
lMusic data (MP3/WMA/AAC (.m4a)
format) stored in a USB mass-storage class
compliant device (such as USB flash
memory) can be played.
lPlayback may not be possible depending on
the type and condition of the USB flash
memory even if the audio file complies with
the standard above.
lA copyright protected WMA/AAC file
cannot be played in this unit.
lThe order of the music data stored in the
device may differ from the playback order.
lTo prevent loss or damage of stored data,
we recommend that you always back up
your data.
lIf a device exceeds the maximum electric
current value of 500 mA, it may not operate
or recharge when connected.
lDo not pull out the USB device while in the
USB mode (only pull it out while in FM/AM
radio or CD mode).
lThe device will not operate if the data is
password protected.
Playable MP3 file specifications
Playable MP3 files are as follows:
Item Content
Specification MPEG1 AUDIO LAYER
III
MPEG2 AUDIO LAYER
III
MPEG2.5
Sampling rate 44.1/48/32 kHz
(MPEG1)
22.05/24/16 kHz
(MPEG2)
11.025/12/8 kHz
(MPEG2.5)
Bit rate 32
―320 kbps (MPEG1)
8 ― 160 kbps (MPEG2)
8 ― 160 kbps (MPEG2.5)
CAUTION
This unit plays files with the file
extension (mp3) as an MP3 file. Do
not use the MP3 file extension for
files other than MP3 files. Otherwise,
it could result in noise or a
malfunction.
lMP3 files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
lThe file extension may not be provided
depending on the computer operating
system, version, software, or settings.
In this case, add the file extension
“.mp3 ”to the end of the file name, and
then write it to the memory.
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Playable WMA file specification
Playable WMA files are as follows:
ItemContent
Specification Windows Media Audio
Version 7.0, 8.0, 9.0
(standard)
Sampling rate 8/11.025/12 kHz (LOW)
16/22.05 kHz (MID)
44.1/48/32 kHz (HI)
Bit rate 32―320 kbps
CAUTION
This unit plays files with the file
extension (wma) as a WMA file. Do
not use the WMA file extension for
files other than WMA files.
Otherwise, it could result in noise or
a malfunction.
lWMA files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
lThe file extension may not be provided
depending on the computer operating
system, version, software, or settings.
In this case, add the file extension
“.wma ”to the end of the file name, and
then write it to the memory.
Playable AAC file specification
Playable AAC files are as follows:
Item Content
Specification MPEG4 AAC-LC
Sampling rate 8/11.025/12 kHz
16/22.05/24 kHz
32/44.1/48 kHz
Bit rate 16―320 kbps
CAUTION
This unit plays files with the file
extension (.aac/.m4a) as an AAC file.
Do not use the AAC file extension for
files other than AAC files. Otherwise,
it could result in noise or a
malfunction.
lAAC files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
lThe file extension may not be provided
depending on the computer operating
system, version, software, or settings.
In this case, add the file extension
“.mp4 ”or “.m4a ”to the end of the file
name, and then write it to the memory.
q Operating Tips for iPod
This unit supports playback of music files
recorded to an iPod.
liPod is a trademark of Apple Inc.,
registered in the U.S. and other
countries.
liPod classic is a trademark of Apple
Inc., registered in the U.S. and other
countries.
liPod nano is a trademark of Apple Inc.,
registered in the U.S. and other
countries.
liPod touch is a trademark of Apple
Inc., registered in the U.S. and other
countries.
liPhone is a trademark of Apple Inc.,
registered in the U.S. and other
countries.
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Connectable iPods are as follows:liPod classicliPod nano: 4/5/6GliPod touch*1: 2/3/4GliPhone*1: 3GS/4/4S
*1 Only iPod function
CAUTION
Ø Remove the iPod when it is not in
use. Because the iPod is not
designed to withstand excessive
changes in temperature inside the
cabin, it could be damaged or the
battery may deteriorate due to the
excessive temperature or humidity
inside the cabin if it is left in the
vehicle.
Ø If data in the iPod is lost while it is
connected to the unit, Mazda
cannot guarantee recovery of any
lost data.
Ø If the iPod battery is deteriorated,
the iPod may not recharge and
playback may not be possible
when it is connected to the unit.
Replace the iPod battery
immediately.
Ø Be careful not to pinch the iPod
connecting cable when opening/
closing the center console.
Ø For the details on using the iPod,
refer to the iPod instruction
manual.
Ø When connecting the iPod to a
USB port, all commands are made
from the audio unit. iPod control is
not possible.
NOTE
The audio unit cannot display the images or
videos stored in an iPod.
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Audio Set
CAUTION
Do not press the panel strongly or press it with a sharp-pointed object. Otherwise,
the panel could be damaged.
Power/Volume/Display/Sound Controls ............................................................ page 6-30
Operating the Radio ........................................................................................... page 6-34
Operating the Satellite Radio ............................................................................. page 6-38
Operating the Compact Disc (CD) Player .......................................................... page 6-46
Operating the Auxiliary jack/USB port ............................................................. page 6-49
Error Indications ................................................................................................ page 6-49
Setup .................................................................................................................. page 6-50
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qPower/Volume/Display/Sound Controls
Audio button Setup button
Audio control
dial
Phone button
Navigation
button
Power/Volume
dial
Power ON/OFF
Switch the ignition to ACC or ON.
Press the power/volume dial to turn the
audio system on. Press the power/volume
dial again to turn the audio system off.
Volume adjustment
To adjust the volume, turn the power/
volume dial.
Turn the power/volume dial to the right to
increase volume, to the left to decrease it.
Display setting
Press the setup button (
) to display
the display setting screen.
Touch the
on-screen tab to select
the item you would like to change.
Brightness adjustment
: Increase brightness
: Decrease brightness Contrast adjustment
: Higher contrast
: Lower contrast
Tint adjustment
*1
: Green tint enhancement color
: Red tint enhancement color
*1 Adjustment can be performed only while in the rear view camera mode.
Color adjustment
*1
: To deepen a color
: To fade a color
*1 Adjustment can be performed only while in the rear view camera mode.
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Daytime/nighttime screen setting*1
The daytime or nighttime screen can be
selected even if the headlights are
illuminated or turned off (when bright
screen is required at night or dark screen
is required at noon).
: Daytime screen setting
: Nighttime screen setting
: Switches screen automatically
according to headlight illumination
condition
*1 The setting cannot be made while in
rear view camera mode.
Display OFF
The display can be turned off. Touch the
on-screen button to turn the
display off.
The display can be turned back on as
follows:
lPress the audio button ()to
display the audio screen.
lPress the navigation button ()to
display the navigation screen.
lPress the phone button ()to
display the Bluetooth®dial screen.lPress the setup button ()to
display the setup dial setting screen.
lPress the audio control dial to display
the setup sound setting screen.
lShift to the R position to change to the
rear view camera mode.
Shift to a position other than R to
return to the display off condition.
NOTE
The screen can also be turned off using voice
recognition.
Refer to Component Parts on page 6-117.
Display setting reset
All of the screen setting values can be
reset to their initial settings.
1. Touch the
on-screen button. 2. Touch the
on-screen button.
Audio sound adjustment
Press the audio control dial or touch the
on-screen button to display the
sound setting screen.
Indication Setting value
Bass
(Low pitch sound)
: Low pitch
enhancement
: Low pitch
reduction
Treble
(Treble sound)
: Treble
enhancement
: Treble reduction
Balance
(Left/right volume
balance)
: Right side
volume reduction
: Left side
volume reduction
Fader
(Front/back volume
balance)
: Front speaker
volume reduction
: Rear speaker
volume reduction
Button Beep
(Audio operation sound)
: on/off*1
Auto Level Control*2
(Automatic volume
adjustment): Level up: Level down
AudioPilot
*3
(Automatic volume
adjustment): on/off
Centerpoint
*3
(Automatic surround
level adjustment): on/off
*1 Some functions do not turn off
*2 Standard audio
*3 Bose
®Sound System
Automatic Level Control (ALC)
The automatic level control is a feature
that automatically adjusts audio volume
and sound quality according to the vehicle
speed. The volume increases in
accordance with the increase in vehicle
speed, and decreases as vehicle speed
decreases.
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AudioPilot®2*4
AudioPilot®2 automatically adjusts audio
volume and sound quality in accordance
with the level of noise entering the vehicle
interior while driving. When AudioPilot
®
2 is turned on, the system automatically
calculates the conditions for optimum
hearing of sound which may be difficult
to hear depending on exterior noise.
AudioPilot
®2 can be set on or off.
*4 AudioPilot®2 is a registered
trademark of Bose Corporation.
Centerpoint
®*5
Centerpoint®offers you the experience of
5.1-channel surround sound in your
vehicle even with your conventional 2-
channel stereo CDs. Centerpoint
®can be
set on or off.
*5 Centerpoint
®is a registered trademark
of Bose Corporation.
NOTE
lCenterpoint®operates optimally with a 2-
channel stereo CD. Audio files encoded
with high compression can be played,
however, they may result in poor sound
quality.
lCenterpoint®is available for 2-channel
stereo audio except for AM radio/FM radio/
AUX/Bluetooth® audio.
Sound setting reset
The settings for bass, treble, balance, and
fade can be returned to their initial
settings.
1. Touch the
on-screen button.
2. Touch the
on-screen button.
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qOperating the Radio
Audio button
Seek tuning
buttons
Manual tuning
dial
Radio ON
(Connected Satellite Radio)
Press the audio button (
) and touch
the
on-screen tab.
(Unconnected Satellite Radio)
Press the audio button (
) and touch
the
oron-screen tab.
Band selection
(Connected Satellite Radio)
Touch the
on-screen tab to switch
the band as follows:
FM1 →FM2 →AM
NOTE
lis displayed when FM1 is selected,
is displayed when FM2 is
selected, and
is displayed when AM
is selected.
lIf the FM broadcast signal becomes weak,
reception automatically changes from
STEREO to MONO for reduced noise, and
the “STEREO ”indicator will no longer
display.
(Unconnected Satellite Radio)
Touch the
on-screen tab to select
AM. Touch the
on-screen tab to
select FM1 and FM2.
NOTE
lWhen FM1 is selected,is displayed.
When FM2 is selected,
is displayed.lIf the FM broadcast signal becomes weak,
reception automatically changes from
STEREO to MONO for reduced noise, and
the “STEREO ”indicator will no longer
display.
Tuning
The radio has the following tuning
methods: Manual, Seek, Scan, Preset
channel, and Auto memory tuning. The
easiest way to tune stations is to set them
on preset channels.
NOTE
If the power supply is interrupted (fuse blows
or the battery is disconnected), the preset
channels will be erased.
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