Használati útmutató Luxman D-10X

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Luxman D-10X (48 oldal) a hi-fi rendszer kategóriában. Ezt az útmutatót 8 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

Oldal 1/48
SUPER AUDIO CD PLAYER
D-10X
SUPER AUDIO CD PLAYER D-10X
Contents
Precautions 1 ·············································································································
Features of This Unit 3 ································································································
About Discs This Unit Can Play Back 7 ·······································································
Before Use 8 ··············································································································
Names and Functions 11 ····························································································
Connections 19 ··········································································································
How to Play Back Discs 21 ························································································
Stop/pause the Playback 23 ·······················································································
Skip/Fast-forward/Rewind 25 ·····················································································
Direct search/repeat playback 27 ···············································································
Program Playback 29 ·································································································
Random playback/disc information/zoom 31 ······························································
Detailed Settings 33 ···································································································
Block Diagram 39 ·······································································································
Specifications 40 ········································································································
Before Asking for Repair Service 41 ············································································
1
Precautions
DO NOT move this unit during playback.
During playback, the disc is rotating at high speed. Do not try
to lift or move this unit as the disc may be damaged.
When moving this unit
You must remove the disc and close the disc tray when mov-
ing this unit. Then, press the OPERATION button, and after
confirming that the power of the unit is off, unplug the power
cable from the AC outlet. If the unit is moved with a disc re-
maining inside, this can cause a malfunction.
Installation location
Install this unit in a location where good ventilation and heat
radiation are assured.
Especially, installation of this unit where direct sunlight is
present, where the temperature rises excessively high such
as close to a heater, or where it is humid or dusty may cause
a malfunction even if heat is efficiently released.
Therefore, do not install this unit in such places.
Note:
For heat dispersal, do not install this equipment in a confined
space such as a book shelf or similar unit.
* Note
Wall
*
**
Choose a stable place near the stereo system that is to be
used in combination with this unit.
Do not install this unit near a television or color monitor.
Keep this unit away from magnetically sensitive devices
such as cassette decks.
Install this unit on a level surface.
Avoid the following locations for
installation
Locations exposed to direct sunlight
Locations subject to humidity and which lack ventilation
Locations that are extremely hot or cold
Locations which experience strong vibration
Dusty locations
Locations subject to oil, steam, and heat (such as kitchens)
Do not cover.
Do not cover or place any items or other units on top of this
unit.
Avoid sources of heat
Do not place this unit on top of any device as an amplifier that
may emit heat. If the unit is installed in a rack, install the unit
below the shelf where an amplifier is installed, so as to avoid
heat from the amplifier or other audio devices.
Notice when this unit is installed in a rack
with glass doors
While the glass doors are closed, do not open the disc tray
by pressing the open/close ( ) button of the remote control.
Disc tray performance will be blocked, and that may result in
a malfunction.
Turn off this unit when it is not used.
Depending on the condition of radio waves emitted during
television broadcasting, interference fringes may appear on
the television monitor, but that is not a malfunction. In such a
case, turn off the unit. There may also be a case where noises
are heard on the radio due to radio wave interference.
Condensation
In winter, be careful when carrying this unit from a cold place
to a warm place or if the room temperature where this unit is
installed is suddenly raised by a heater. The unit interior oper-
ating mechanism and lens may collect condensation. Under
such conditions, this unit will not work normally and playback
may be impossible. This depends on the amount of conden-
sation. If the unit is turned on and left untouched for one to
two hours, the operating temperature of this unit will dry any
condensation.
Condensation can occur even in summer if this unit is directly
exposed to cool air from an air conditioner. In such a case,
the installation location should be changed.
Batteries
Warning: Batteries used for the remote control shall not be
exposed to excessive heat such as sunshine, fire or the like.
2
SUPER AUDIO CD PLAYER D-10X
How to handle discs
Do not use any deficient discs (cracked, warped, etc.).
Do not damage the signal surface of the disc or make it
dirty.
Do not place paper or a sticker on the disc. Such awkward
handling can warp the disc and playback may become im-
possible. In many cases, rental discs carry labels and glue
may leak from under the label. Before use, check that the
disc is free from leaking glue or the like.
Do not play two discs in a stack.
Some discs with a printable surface, so-called “printable
CD-Rs”, easily stick to the mechanism which holds the CD
during playback. Please do not use such discs as it may
become impossible to eject the disc or cause a failure of the
unit.
How to store discs
Always put your discs in a case. Store them vertically where
high temperature, high humidity, and direct exposure to
sunlight are not prevalent. Places with extremely low tem-
perature should also be avoided.
Read the caution notes carefully that are attached to discs.
Disc cleaning
If a disc is dirty with fingerprints or dust, this may affect
sound quality. Lightly wipe the disc with soft cloth, from the
inside to outer edge. (Don’t wipe it with a circular motion.)
Do not use a volatile chemicals such as benzine or thinners.
Record spray, anti-static agents, and other such cleaners
must not be used either.
If a disc seems to be very dirty, dip soft cloth in water, wring
it well, wipe away the dirt and finally remove the moisture
with dry cloth.
Specifically designed discs
This unit cannot play discs with specifically designed shapes
such as heart-shaped or hexagonal discs. Never use such
discs as they can cause malfunctions.
Lens cleaning
If the lens gets dusty, discs may skip during playback. Please
read “After-sales Services and Quality Assurance” and ask
us for cleaning. Do not use any commercial cleaning discs
available because they may damage the lens.
Notice on handling optical digital cables
Do not fold the cables. For storage, wind each cable into a
coil about 15 cm in diameter or larger.
For connection, insert the cable connectors firmly into the
terminals of this unit and the other devices.
Only use 3 meter long cables or shorter.
When the cable connectors get dusty, wipe the dust away
with a dry soft cloth before inserting into the terminals.
Cleaning
Usually, wipe the unit with a dry soft cloth. When the dirt
is hard to remove, dip soft cloth in detergent diluted 5 or 6
times with water, wring it well, and remove contaminants.
Then, remove the moisture with dry cloth.
Do not use a solvent like alcohol, benzine, thinners, or
chemicals because such a substance can damage the
exterior. In addition, do not let this unit contact rubber or
plastic foam for a long time. That may damage the cabinet
surface of the unit.
Before cleaning, unplug the power cable from the AC outlet.
Safety caution
Caution
This unit is heavy. Be careful when unpacking, carrying, and
installation.
3
Features of This Unit
LxDTM improved — LuXman original Disc
Transport Mechanism —
The side frame, spanning front to rear, forms a highly rigid
chassis made from 8 mm thick aluminium and is solidly con-
nected to the disc transport mechanism.
Moreover, we have introduced an SSB (Stabilized Support
Block) and a 5mm steel top plate to ensure unshakable ri-
gidity.
The aluminum die-cast disc tray also helps to control vibra-
tion and resonance.
The disc tray opens and closes via a QLL (Quiet Linear Load-
er), ensuring quiet, smooth operation.
Shutter mechanism
The dust-proof shuter (DPS) prevents dust entering the unit
and provides internal sound insulation.
Analog circuitry
The fully balanced outputs are fed from D/A converter via a 4
channel discrete amplifier system, featuring LUXMAN’s latest
ODNF-u (Only Distortion Negative Feedback-ultimate) circuit-
ry, with 6 dB of raw gain.
The amplification feedback circuitry has a high-speed primary
slew rate and ultra-wide bandwidth. By feeding back only the
distorted components of an audio signal, the unit maintains
the pure sound quality of the main-amplifier that is almost
non-feedback.
The ODNF-u system lowers impedance and raises S/N ratio
of the transmission circuitry thanks to the quadruply paral-
lelized first stage and Darlington-connected second stage
amplification circuitry.
In addition, the input stages of the error detection circuitry
are triple-parallelled to improve distortion and noise charac-
teristics.
Use of a cascode circuit and the introduction of a dual tran-
sistor to the current mirror circuit suppresses variation be-
tween elements and improves error detection accuracy.
BD34301EKV manufactured by ROHM Co.,
Ltd. equipped
This unit features ROHM's BD34301EKV DAC chips in inde-
pendent left and right dual monaural configuration.
USB input 768 kHz/32-bit supported
The B-type USB input terminal makes it possible to input dig-
ital audio signals from a PC or Mac with a sampling frequency
of up to 768 kHz and 32-bit quantization.
USB input supports DSD
DSD formatted data can be read from PC or Mac, or the like.
Sampling frequencies of 2.8 MHz/5.6 MHz/11.2 MHz/
22.4MHz are supported.
Asynchronous communication supported
The USB input's low jitter characteristics have been achieved
by a dedicated DSP chip using asynchronous communica-
tion and PLL.
MQA (Master Quality Authenticated)
MQA is an award-winning British technology that delivers the
sound of the original master recording.
The master MQA file is fully authenticated and is small enough
to stream or download.
Visit mqa.co.uk for more information.
This unit includes MQA technology, which enables you to play
back MQA audio files and streams from all digital inputs, de-
livering the sound of the original master recording. D-10X is a
CD player that can recognise an MQA-CD. The built-in MQA
decoder will automatically restore the high-resolution signal
heard in the studio and confirm it, using the authentication
signature.
2-channel-specific
Super Audio CD/CD Compatible Player
4
SUPER AUDIO CD PLAYER D-10X
Ultra-low phase noise crystal oscillator
This unit uses an exteremly low noise oscillator with very low
phase near the oscillating frequency.
This oscillator provides accurate clocking with less jitter.
Disc layer switchover function
By pressing a switch on the main unit or remote control, the
listener can alternate between the CD layer and the HD layer
of a Hybrid Super Audio CD.
Zoom function
When the ZOOM button is pressed on the remote control,
enlarged track number and time information can be displayed.
4 playback modes
Playback mode can be selected from regular, programmed,
random, and repeat playback modes.
*1 Mac ,Mac OS OS X nd macOS are trademarks of Apple Inc.,, a
registered in the U.S. and other countries.
*2 Windows is a registered trademark of Microsoft Corporation in the
United States and/or other countries.
*3 DSD is a trademark.
*4 Sound Wave Logo is a registered trade mark of MQA Limited. ©2018
*5 MQA is a registered trade mark of MQA Limited. ©2018
*6 MQA-CD is a registered trade mark of MQA Limited. ©2017
*7 The described names and product names are trademarks company
or registered trademarks of each company.
5
Features of This Unit
Digital input terminals
This unit is equipped with a coaxial input terminal and two
optical input terminals. It is compatible with S/PDIF formated
signals between 44.1 kHz and 192 kHz.
Low jitter digital inputs (S/PDIF) have been achieved by using
a Burr-Brown PCM9211 PLL chip.
Digital audio signals from other audio devices are played back
with significantly improved audio quality.
DD converter function
Signals encoded at 192 kHz/24 bit or less, including USB
input, are digitally reproduced over S/PDIF.
Last memory function
Built-in flash memory can memorize settings such as digital
input, Super Audio CD/CD, digital filter, etc.
Dimmer function
The display brightness can be adjusted with 4 brightness levels.
Digital output OFF
The digital audio output can be deactivated to improve the
quality of the analog audio output.
Analog output terminals
The RCA output terminal are made of copper alloy and XLR
terminal manufactured by Neutrik.
Analog output phase switching
Both balanced output and unbalanced output are phase
switchable.
Original technologies
Our traditional, non-angled circuitry, OFC internal wiring, and
original custom-made components are used throughout the
unit.
6
SUPER AUDIO CD PLAYER D-10X
Peel coat, PCB
Dielectric effect is eliminated by using 100μm thick copper
foil and gold plating on the audio circuit boards instead of
using resist.
Cast-iron insulator
For satbility and support, this product features cast iron feet
with vibration reducing density gradient.
Remote control (RD-29)
The remote control is encased in aluminum. Tactile switches
will satisfy users with a light key touch.
Highly stable power supply
The unit’s highly stable power supply circuitry features a large
capacity CI-core-type power transformer with 12 custom de-
signed 3,300 μF blocking capacitors.
Schottky barrier diodes
By using Schottky diodes, manufactured by KYOCERA Cor-
poration (former Nihon Inter Electronics Corporation), this unit
achieves higher DC conversion efficiency in the rectifier circuit
and much less switching noise.
Original LUXMAN’s OFC wiring
Our original OFC cable, with non-plated core wire, is used for
internal wiring to achieve smooth signal transmission.
7
Compatible Discs
Types of discs that can be played
The following marks are printed on disc labels, packages, or
CD jackets.
Marks for types of discs this unit can play back
SACD
CD-RCD CD-RW
This unit can play back 8 cm CDs without using an adapter.
Do not use an adapter for 8 cm CDs.
CD-R/CD-RW discs that have been written by a recorder
or PC may not be played back (due to characteristics of
discs, scratches, dirt on discs, dirt on the lens of the unit,
condensation, etc.).
Discs written by a PC may not be played back depending
on the application settings or environment. Write the discs
in a proper format. (Refer to the distributor of application
for details.)
Time information may not be displayed when an unfinal-
ized CD-R/CD-RW disc is played back.
Refer to the precautions for discs for details on how to
handle CD-R/CD-R discs.
Super Audio CD
— 3 types of disks
• Single-layer CD
This is a disc which has a single Super
Audio CD layer.
• Dual-layer CD
This is a CD which has a dual Super
Audio CD layer that supports long re-
cording times.
• Hybrid-layer CD
This is a CD which has both a standard
CD layer and Super Audio CD layer.
When the disc is played back on a Su-
per Audio CD player, it is possible to
enjoy improved sounds quality from the
HD layer. When the disc is played back
on an existing CD player, it is only pos-
sible to play back sounds from the CD
layer.
HD layer: Super Audio CD layer
CD layer: Existing CD layer
HD layer provides the following:
2-channel stereo area
Multi-channel area
Extra data area
(For future expansion)
HD layer
Dummy layer
HD layer
HD layer
HD layer
CD layer
HD layer
8
SUPER AUDIO CD PLAYER D-10X
Before Use
Comparison of Super Audio CDs with CDs
Item Super Audio CD CD
Disc diameter (cm) 12 12
Disc thickness (mm) 1.2 1.2
Coding method 1-bit direct stream digital (DSD) 16-bit linear PCM
Sampling frequency 2.8224 MHz (64 times to CDs) 44.1 kHz
Maximum recordable time 109 minutes for 2ch only. 60 to 70 minutes for 2-channel
stereo area + multi-channel area *
1
74 minutes
Number of channels 2, 3, 3.1, 4, 4.1, 5, 5.1 2
Maximum number of tracks 255 99
Maximum number of indexes 255 99
Playback frequency range DC to 100 kHz 5 to 20 kHz
Dynamic range *2120 dB or more (audible range) 96 dB
*1 This is the maximum recordable time for a single-layer CD. Depending on the compression rate of DST (Direct Stream Transfer)*
3, the
maximum recordable time may vary.
*2 Theoretical value
*3 Lossless compression method that applies a variable bit rate for DSD signals. The method has been developed, focused on the DSD
signal characteristics.

Termékspecifikációk

Márka: Luxman
Kategória: hi-fi rendszer
Modell: D-10X

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