compression ratio NISSAN CUBE 2013 3.G Owners Manual

Black plate (164,1)
[ Edit: 2012/ 7/ 19 Model: Z12-D ]
4-24Center display, heater, air conditioner, audio and phone systems
Compact Disc (CD) with MP3 or WMA
(if so equipped)
GUID-A70A564D-43D4-4039-B703-E39C98D43D49
Explanation of terms:GUID-D73A39BF-43C8-459F-9C24-47B7F579C407.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 10:1 ratio (Sam-
pling: 44.1 kHz, Bit rate: 128 kbps) 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 Micro-
soft 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 files.
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®and Windows Media®are registered
trademarks or trademarks of Microsoft Corpora-
tion in the United States of America and other
countries of Microsoft Corporation of the USA.
USB (Universal Serial Bus) (if so
equipped)
GUID-E3FB0D8B-7666-428A-B0C1-57E1829900DA
WARNING
Do not connect or disconnect the USB
device while driving. Doing so can be a
distraction. If distracted you could lose
control of your vehicle and cause an accident or serious injury.
CAUTION
.
Do not force the USB device into the
USB port. Inserting the USB device
tilted or up-side-down into the port
may damage the USB device and
the port. Make sure that the USB
device is connected correctly into
the USB port.
. Do not grab the USB port cover (if
so equipped) when pulling the USB
device out of the port. This could
damage the port and the cover.
. Do not leave the USB cable in a
place where it can be pulled unin-
tentionally. Pulling the cable may
break the wire, USB device or the
port.
. To avoid damage and loss of func-
tion when using a USB device, note
the following precautions.
— Do not bend the cable exces-
sively 1.6 in (40 mm) radius
minimum.
Condition:

Black plate (166,1)
[ Edit: 2012/ 7/ 19 Model: Z12-D ]
4-26Center display, heater, air conditioner, audio and phone systems
case, please manually reset the iPod®.
. An iPod nano®(2nd Generation) will con-
tinue to fast-forward or rewind if it is
disconnected during a seek operation.
. An incorrect song title may appear when the
Play Mode is changed while using an iPod
nano
®(2nd Generation)
. Audiobooks may not play in the same order
as they appear on an iPod
®.
. Large video files cause slow responses in an
iPod
®. The vehicle display may momentarily
black out, but will soon recover.
. If an iPod
®automatically selects large video
files while in the shuffle mode, the vehicle
display may momentarily black out, but will
soon recover.
Compressed Audio Files (MP3/WMA/
AAC) (if so equipped)
GUID-7FD73399-9A55-46BE-A997-DC79E2F03AB0
Explanation of terms:GUID-D73A39BF-43C8-459F-9C24-47B7F579C407. 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
approximately a 10:1 ratio (Sampling: 44.1
kHz, Bit rate: 128 kbps) with virtually no perceptible loss in quality. The compression
reduces certain parts of sound that seem
inaudible to most people.
. WMA — Windows Media Audio (WMA) is a
compressed audio format created by Micro-
soft 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.
. 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
®and Windows Media®are regis-
tered trademarks or trademarks of Microsoft
Corporation in the United States of America
and/or other countries.
Condition: