2017 MAZDA MODEL 6 audio

5–15
Interior Features
Audio System
Multipath noise
Since FM signals can be reflected by
obstructions, it is possible to receive both
the direct signal and the reflected signal
at the same time. This causes a slight
delay in reception and may be heard as a
broken sound or a distortion. This problem
may also be encountered when in close
proximity to the transmitter.
Reflected wave
Direct
Flutter/Skip noise
Signals from an FM transmitter move in
straight lines and become weak in valleys
between tall buildings, mountains, and
other obstacles. When a vehicle passes
through such an area, the reception
conditions may change suddenly, resulting
in annoying noise.
Weak signal noise
In suburban areas, broadcast signals
become weak because of distance from the
transmitter. Reception in such fringe areas
is characterized by sound breakup.
Strong signal noise
This occurs very close to a transmitter
tower. The broadcast signals are extremely
strong, so the result is noise and sound
breakup at the radio receiver.
Station drift noise
When a vehicle reaches the area of two
strong stations broadcasting at similar
frequencies, the original station may be
temporarily lost and the second station
picked up. At this time there will be some
noise from this disturbance.
Station 2 88.3 MHzStation 1
88.1 MHz
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5–16
Interior Features
Audio System
Operating Tips for CD Player
Condensation phenomenon
Immediately after turning on the heater
when the vehicle is cold, the CD or
optical components (prism and lens) in
the CD player may become clouded with
condensation. At this time, the CD will
eject immediately when placed in the unit.
A clouded CD can be corrected simply by
wiping it with a soft cloth. Clouded optical
components will clear naturally in about
an hour. Wait for normal operation to
return before attempting to use the unit.
Handling the CD player
The following precautions should be
observed.
 Do not use deformed or cracked CDs.
The disc may not eject resulting in a
malfunction.
 Do not use non-conventional discs such
as heart-shaped, octagonal discs, etc.
The disc may not eject resulting in a
malfunction.
 If the memory portion of the CD is
transparent or translucent, do not use the
disc.
T ransparent
 A new CD may have rough edges on its
inner and outer perimeters. If a disc with
rough edges is used, proper setting will
not be possible and the CD player will
not play the CD. In addition, the disc
may not eject resulting in a malfunction.
Remove the rough edges in advance
by using a ball-point pen or pencil
as shown in the following figure. To
remove the rough edges, rub the side of
the pen or pencil against the inner and
outer perimeter of the CD.
 When driving over uneven surfaces, the
sound may jump.
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5–17
Interior Features
Audio System
 CDs bearing the logo shown in the
illustration can be played. No other discs
can be played.
 Use discs that have been legitimately
produced. If illegally-copied discs such
as pirated discs are used, the system may
not operate properly.
 Be sure never to touch the signal surface
when handling the CDs. Pick up a CD
by grasping the outer edge or the edge of
the hole and the outer edge.
 Do not stick paper or tape on the CD.
Avoid scratching the reverse side (the
side without a label). The disc may not
eject resulting in a malfunction.
 Dust, finger smudges, and dirt can
decrease the amount of light reflected
from the signal surface, thus affecting
sound quality. If the CD should become
soiled, gently wipe it with a soft cloth
from the center of the CD to the edge.
 Do not use record sprays, antistatic
agents, or household spray cleaners.
Volatile chemicals such as benzine and
thinner can also damage the surface of
the CD and must not be used. Anything
that can damage, warp, or fog plastic
should never be used to clean CDs.
 The CD player ejects the CD if the CD
is inserted upside down. Also dirty and/
or defective CDs may be ejected.
 Do not insert cleaning discs in the CD
player.
 Do not insert any disc with a peel-off
seal affixed to it.
 This unit may not be able to play certain
CD-R/CD-RWs made using a computer
or music CD recorder due to disc
characteristics, scratches, smudges, dirt,
etc., or due to dust or condensation on
the lens inside the unit.
 Storing CDs in the vehicle exposed to
direct sunlight or high temperature may
damage the CD-R/CD-RWs, and make
them unplayable.
 CD-R/CD-RW exceeding 700 MB
cannot be played.
 This unit may not be able to play certain
discs made using a computer due to the
application (writing software) setting
used. (For details, consult the store
where the application was purchased.)
 It is possible that certain text data, such
as titles, recorded on a CD-R/CD-RW
may not be displayed when musical data
(CD-DA) is playing.
 The period from when a CD-RW is
inserted to when it begins playing is
longer than a normal CD or CD-R.
 Completely read the instruction manual
and cautions for CD-R/CD-RWs.
 Do not use discs with cellophane tape
adhering, partially peeled off labels,
or adhesive material exuding from the
edges of the CD label. Also, do not use
discs with a commercially-available
CD-R label affixed. The disc may not
eject resulting in a malfunction.
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5–18
Interior Features
Audio System
Operating Tips for MP3
MP3 stands for MPEG Audio Layer 3,
which is standardized voice compression
established by the ISO
*1 working group
(MPEG).
Use of MP3 allows for audio data to be
compressed to approximately a tenth of
the source data size.
This unit plays files with the extension
(.mp3) as MP3 files.
*1 International Organization for
Standardization
CAUTION
Do not use an audio file extension on
files other than audio files. In addition,
do not change the audio file extension.
Otherwise, the unit will not recognize
the file correctly resulting in noise or a
malfunction.
NOTE
Supply of this product only conveys a
license for private, non-commercial
use and does not convey a license nor
imply any right to use this product in any
commercial (i.e. revenue-generating)
real time broadcasting (terrestrial,
satellite, cable and/or any other media),
broadcasting/streaming via the Internet,
intranets and/or other networks or in other
electronic content distribution systems,
such as pay-audio or audio-on-demand
applications. An independent license for
such use is required. For details, please
visit http://www.mp3licensing.com.
 This audio system handles MP3 files
that have been recorded on CD-R/CD-
RW/CD-ROMs.
 When naming an MP3 file, be sure to
add an MP3 file extension (.mp3) after
the file name.
 The number of characters which can be
displayed is restricted.
Operating Tips for WMA
WMA is short for Windows Media*1 Audio
and is the audio compression format used
by Microsoft
*1.
Audio data can be created and stored at a
higher compression ratio than MP3.
This unit plays files with the extension
(.wma) as WMA files.
*1 Windows Media and Microsoft are
registered trademarks of Microsoft
Corporation U.S. in the United States
and other countries.
CAUTION
Do not use an audio file extension on
files other than audio files. In addition,
do not change the audio file extension.
Otherwise, the unit will not recognize
the file correctly resulting in noise or a
malfunction.
 WMA files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
 The 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/memory.
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5–19
Interior Features
Audio System
Operating Tips for AAC
AAC stands for Advanced Audio Coding,
which is standardized voice compression
established by the ISO
*1 working group
(MPEG). Audio data can be created and
stored at a higher compression ratio than
MP3.
This unit plays files with the extensions
(.aac/.m4a/.wav) as the AAC files.
*1 International Organization for
Standardization
CAUTION
Do not use an audio file extension on
files other than audio files. In addition,
do not change the audio file extension.
Otherwise, the unit will not recognize
the file correctly resulting in noise or a
malfunction.
 AAC files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
 The file extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the file extension “.aac ”,
“.m4a”, or “.wav” to the end of the file
name, and then write it to the memory.
Operating Tips for OGG
OGG is the audio compression format for
Xiph. Org Foundation.
Audio data can be created and stored at a
higher compression ratio than MP3.
This unit plays files with the extension
(.ogg) as OGG files.
CAUTION
Do not use an audio file extension on
files other than audio files. In addition,
do not change the audio file extension.
Otherwise, the unit will not recognize
the file correctly resulting in noise or a
malfunction.
 OGG files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.
 The file extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the file extension “.ogg” to
the end of the file name, and then write
it to the disc/memory.
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5–20
Interior Features
Audio System
Operating Tips for USB device
This unit plays audio files as follows:
Extension Playback with this unit
.mp3 MP3
.wma WMA
.aac AAC
.m4a
.wav WAV
.ogg OGG
CAUTION
Do not use an audio file extension on
files other than audio files. In addition,
do not change the audio file extension.
Otherwise, the unit will not recognize
the file correctly resulting in noise or a
malfunction.
NOTE
 Playback 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.
 A copyright protected WMA/AAC file
cannot be played in this unit.
 The order of the music data stored in
the device may differ from the playback
order.
 To prevent loss or damage of stored
data, we recommend that you always
back up your data.
 If a device exceeds the maximum
electric current value of 1,000 mA,
it may not operate or recharge when
connected.
 Do not pull out the USB device while in
the USB mode (only pull it out while in
FM/AM radio or CD mode).
 The device will not operate if the data is
password protected.
MP3/WMA/AAC/OGG files written under
specifications other than the indicated
specification may not play normally
or files/folder names may not display
correctly.
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5–21
Interior Features
Audio System
Audio Set
NOTE
The explanation of functions described in this manual may differ from the actual
operation, and the shapes of screens and buttons and the letters and cha\
racters displayed
may also differ from the actual appearance.
Additionally, depending on future software updates, the content may successively cha\
nge
without notice.
Audio Set has three different human interfaces.
 Commander switch Touch panel Voice recognition with steering switch and microphone
Commander switch operation
NOTE
For safety reasons, some operations are disabled while the vehicle is being driven.
Volume dial operation
V olume dial
Press the volume dial to switch the audio MUTE on and off.
Turn the volume dial to adjust the volume. The volume increases by turning the dial
clockwise, and decreases by turning it counterclockwise.
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5–22
Interior Features
Audio System
Switches around commander knob
The following operations can be done by pressing the switches around the\
commander knob.
: Displays the home screen.
: Displays the Entertainment screen.
: Displays the Navigation screen (Only navigation-equipped vehicles). For operation
of the Navigation screen, refer to the navigation system manual. If the SD card for
the navigation system is not inserted, the compass indicating the direct\
ion in which
the vehicle is moving is displayed.
: Displays the Favorites screen. Long-press to store particular items in Favorites. (Radio,
phonebook and destination of the navigation system can be programmed.)
: Returns to previous screen.
Commander knob operation
(Selection of icons on screen)
1. Tilt or turn the commander knob and move the cursor to the desired icon.
2. Press the commander knob and select the icon.
NOTE
Long-press operation of the commander knob is also possible for some functions.\
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