compression ratio NISSAN VERSA HATCHBACK 2009 1.G Owners Manual

●Do not expose the CD to direct sun-
light.
●CDs that are in poor condition or are
dirty, scratched or covered with finger-
prints may not work properly.
●The following CDs may not work prop-
erly:
●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 malfunc-
tion:
●3.1 in (8 cm) discs with an adapter
●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 pre-
recorded CDs. It has no capability to
record or burn CDs.
●If the CD cannot be played, one of the
following messages will be displayed.CHECK DISC:
●Confirm that the CD is inserted cor-
rectly (the label side is facing up,
etc.) .
●Confirm that the CD is not bent or
warped and it is free of scratches.
PRESS EJECT:
This is an error due to excessive tem-
perature inside the player. Remove the
CD by pressing the EJECT button. After
a short time, reinsert the CD. The CD
can be played when the temperature of
the player returns to normal.
UNPLAYABLE:
The file is unplayable in this audio sys-
tem (only MP3 or WMA (if so equipped)
CD) .Compact Disc with MP3
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.
●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.
4-12Heater, air conditioner, audio and phone systems
REVIEW COPY—2009 Versa(vrs)
Owners Manual—USA_English(nna)
09/10/08—debbie