compression ratio NISSAN PATHFINDER 2017 R52 / 4.G Owners Manual

●During cold or rainy weather, the player may
malfunction due to the humidity. If this oc-
curs, remove the CD and dehumidify or ven-
tilate the player completely.
● The player may skip while driving on rough
roads.
● The CD player sometimes cannot function
when the passenger compartment tempera-
ture is extremely high. Decrease the tem-
perature before use.
● Only use high quality 4.7 in. (12 cm) round
discs that have the “COMPACT disc DIGI-
TAL AUDIO” logo on the disc or packaging.
● Do not expose the CD to direct sunlight.
● CDs that are of poor quality, are dirty,
scratched, or covered with fingerprints, or
that have pin holes may not work properly.
● The following CDs may not work properly:
– Copy control compact discs (CCCD)
– Recordable compact discs (CD-R)
– Rewritable compact discs (CD-RW)
● Do not use the following CDs as they may
cause the CD player to malfunction.
– 3.1 in (8 cm) discs
– CDs that are not round – CDs with a paper label
– CDs that are warped, scratched, or have
abnormal edges
● This audio system can only play prerecorded
CDs. It has no capabilities to record or burn
CDs.
● If a CD cannot be played, one of the follow-
ing messages will be displayed.
[Disc read error:]
Indicates a CLV/Focus, TOC or Access er-
ror. Check and re-insert the CD. Make sure
that it is inserted correctly.
[Eject disc, please:]
Indicates a mechanism error. If the CD can
be ejected, eject and re-insert the CD. If the
CD cannot be ejected, it is recommended
that you contact a NISSAN dealer.
[Unplayable error:]
Indicates that no readable files are found on
the inserted CD. Check the data on your CD.Compressed audio files (MP3/WMA/
AAC)
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 a 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 the 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.
● 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.
4-58Monitor, climate, audio, phone and voice recognition systems

●“DVD Settings” key*
Setting Items Action
Angle Images and movies can be viewed in different angles if the DVD contains this data.
Switch the angle number by touching the +/- keys.
CM Skip Select commercial skip length from 15, 30, and 60 seconds.
DRC Select the DRC (Dynamic Range Compression) setting from OFF, 1 and 2. DRC allows
tuning of the dynamic range of sound recorded in the Dolby Digital format.
Angle Mark Turn the angle mark display on/off. When this item is turned on, “Multi Angle” will be dis-
played on the DVD screen.
Menu Skip DVD menus are automatically configured and the contents will be played directly when
this item is turned on. Note that some discs may not be played directly even if this item is
turned on.
DOWN MIX When this item is turned on, a multi-channel recording will be converted to a traditional
two channel (stereo) recording.
DVD Language Enter the language code of the preferred language.
Language Changeable items will vary depending on the type of DVD.
For DVD-V:
Audible language can be changed by touching the +/- keys.
For Video CD:
Select the sound setting from Main audio, Sub audio and Main/Sub audio.
For DVD VR:
Select the sound setting from Main audio 1, Sub audio 1, Main/Sub audio 1, Main audio
2, Sub audio 2, and Main/Sub audio 2.
Subtitle The subtitle language can be changed by touching the + or - keys.
DVD Screen Settings Touch to adjust the DVD aspect ratio.
PG/PL Mode Touch to switch the PG/PL mode setting.
INFO:
The Available setting items differ depending on the DVD.
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