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Playable file formats
This unit supports the following file formats.
• Note that some file formats are not available for
playback although they are listed as playable file
formats.
• If an attempt is made to play files with unsupported
formats, the sound may be intermittent or be
accompanied by noise. In such cases, confirm that
the file format is compatible with this unit.
• The compatibility of file formats varies depending
on the type of server. Check with your server to
ensure the compatibility of file formats supported
by your server.
• Depending on the server, some file types not
supported by this unit may be converted and
output. For details, consult the server’s operating
instructions.
• Internet radio playback may be affected by the
Internet communications environment, and in this
case playback may not be possible even with the file
formats listed here
Category
Extension
Stream
MP3
<*1>
.mp3
MPEG-1
Audio
Layer-3
Sampling
frequency
32 kHz to
48 kHz
Quantizat
ion bitrate
16 bit
Channel 2 ch
Bitrate 8 kbps to
320 kbps
VBR/CBR Supported/
Supported
LPCM
—
<*2>
LPCM
Sampling
frequency
32 kHz to
48 kHz
(
Internet
Radio
)
44.1 kHz,
48 kHz,
88.2 kHz,
96 kHz,
192 kHz
(
Digital In
USB
)
Quantizat
ion bitrate
16 bit
(
Internet
Radio
)
16 bit,
24 bit, 32 bit
(
Digital In
USB
)
Channel 2 ch
WAV .wav LPCM
Sampling
frequency
32 kHz to
192 kHz
(
Music
Server
)
32 kHz to
96 kHz
(
USB
)
Quantizat
ion bitrate
16 bit,
20 bit, 24 bit
Channel 2 ch
WMA .wma
WMA2/7/
8/9/10
Sampling
frequency
32 kHz to
48 kHz
Quantizat
ion bitrate
16 bit
Channel 2 ch
Bitrate 5 kbps to
320 kbps
VBR/CBR Supported/
Supported
Category
Extension
Stream
Cautions on use
When moving this unit
When moving this unit, be sure to first disconnect the
iPod/iPhone, USB storage device, LAN cable or any
other equipment connected to the unit. Then press
STANDBY/ON on the remote control, then press
/I
STANDBY/ON on this unit, wait for the STANDBY
indicator on the front panel display to turn off, then
unplug the power cord. If a iPod/USB or other device is
left connected during transport, damage or malfunction
may result.
Place of installation
• Choose a stable place near the TV or stereo system
being used with this unit.
• Do not place this unit on top of a TV or color
monitor. Also install it away from cassette decks
and other devices easily affected by magnetic
forces.
Avoid the following types of places:
• Places exposed to direct sunlight
• Humid or poorly ventilated places
•Extremely hot places
• Places exposed to vibrations
• Places in which there is much dust or cigarette
smoke
• Places exposed to soot, steam or heat (kitchens,
etc.)
Do not place objects on this unit
Do not place any objects on top of this unit.
Do not obstruct the ventilation holes.
Do not use this unit on shaggy rugs, beds, sofas, etc., or
wrapped in cloth, etc. Doing so will prevent the heat
from dispersing, leading to damage.
Do not expose to heat.
Do not place this unit on top of an amplifier or other
component that generates heat. When rack mounting it,
to avoid the heat given off by the amplifier or other audio
component, place it on a shelf below the amplifier.
• Turn off the unit’s power when not using it.
• Depending on signal conditions, striped patterns
may appear on a TV screen and noise may enter the
sound of radio broadcasts when the unit’s power is
on. If this happens, turn the unit’s power off.
Cleaning the product
• Unplug the power cord from the power outlet when
cleaning this unit.
• Clean this unit using a soft cloth. For tough dirt,
apply some neutral detergent diluted in 5 to 6 parts
water to a soft cloth, wring out thoroughly, wipe off
the dirt, then wipe again with a soft, dry cloth.
• Alcohol, thinner, benzene, insecticides, etc., could
cause the print or paint to peel off. Also, leaving
rubber or vinyl products in contact with this unit for
long periods of time could mar the cabinet.
• When using chemical-impregnated wipes, etc.,
read the cautions included with the wipes carefully.
AAC
.m4a
.aac
.3gp
.3g2
MPEG-4
AAC
MPEG-4
HE AAC
(AAC Plus
v1/2)
Sampling
frequency
32 kHz to
48 kHz
Quantizat
ion bitrate
16 bit
Channel 2 ch
Bitrate 16 kbps to
320 kbps
VBR/CBR Supported/
Supported
FLAC .flac FLAC
Sampling
frequency
32 kHz to
192 kHz
(
Music
Server
)
32 kHz to
96 kHz
(
USB
)
Quantizat
ion bitrate
16 bit, 24 bit
Channel 2 ch
*1 ”MPEG Layer-3 audio decoding technology licensed
from Fraunhofer IIS and Thomson multimedia.”
*2 Only streaming data from servers is concerned, so there
is no extension.
Category
Extension
Stream
N-50-K_En.book 25 ページ ２０１１年９月７日 水曜日 午後５時４分