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D-05U
User Manual
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Luxman D-05U User Manual

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Page 1
SUPER AUDIO CD PLAYER
D-05u
Owner`s Manual
Page 2
Page 3
Contents
Precautions ············································································································· 1
Features of This Unit ································································································ 3
Discs This Unit Can Play Back ················································································· 7
Before Use ·············································································································· 9
Names and Functions ···························································································· 11
Connections ·········································································································· 21
How to Play Back Discs ························································································ 23
Stop/pause the Playback ······················································································· 25
Skip/Fast-forward/Rewind ····················································································· 27
Direct search/repeated playback ··········································································· 29
Program Playback ································································································· 31
Random playback/disc information/zoom ······························································ 33
Detailed Settings ··································································································· 35
Block Diagram ······································································································· 41
Specifications ········································································································ 42
Before Asking for Repair ························································································ 43
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Precautions
DO NOT move this unit during playback.
During playback, the disc is rotating at high speed. Do not lift
or move this unit as the disc may be damaged. Otherwise,
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 switch, and after
"-STANDBY-" disappears from the display, unplug the power
cord from the AC outlet. If the unit is moved with a disc re-
maining inside, it can cause a malfunction.
Installation place
• 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 such devices as cassette decks
that are subject to magnetism.
• Install this unit onto a level place when possible.
Avoid the following locations for installation.
• Locations exposed to direct sunlight
• Places subject to humidity and with limited ventilation
• Places where are extremely hot or cold
• Places subject to strong vibration
• Places subject to dust
• Places subject to oil, steam, and heat (such as kitchens)
Do not put articles.
Do not put any articles on this unit.
Batteries
Caution:
Batteries used for the remote control shall not be exposed to
excessive heat such as sunshine, fire or the like.
To avoid heat emission
Do not place this unit on such device as an amplifier that
emits heat. If the unit is installed on a rack, install the unit
below the rack where the amplifier is installed so as to avoid
heat emission from the amplifier and 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 (u) button of the remote control.
Disc tray performance will be blocked, which may result in a
malfunction.
Power 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, power off the unit. There may also be a case where
noises are heard on the radio due to radio wave interference.
Dew condensation
In winter, be careful when carrying this unit from a cold place
to a warm place or if the room temperature is suddenly raised
by a heater or the like. The unit interior (operating blocks and
lens) will have dew condensation on it. In such a condition,
this unit cannot work properly and playback is impossible.
Depending on the condition of dew condensation, if you leave
the unit alone for one to two hours after turning it on in room
temperature, the condensation becomes dry and playback
will be possible.
Even in summer, dew condensation may occur if this unit is
directly exposed to cool air from an air conditioner. In such a
case, the installation place should be changed.
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How to handle discs
• Do not use any deficient disc (with cracks, warp, etc.).
• Do not damage the signal surface of the disc or grime it.
• Do not place paper or a sticker on the disc. This can warp
the disc and playback may become impossible. In many
cases, rental discs carry labels and paste may protrude
from under the label. Before use, check that the disc is free
from protruding paste or the like.
• Do not play two discs at the same time.
How to store discs
• Always put your discs in cases, and store them vertically.
Conditions such as high temperature, high humidity, expo-
sure to direct sunlight, extremely low temperature are not
suitable for storing discs.
• Read the caution notes carefully that are attached to discs.
Disc cleaning
• If a disc is dirty from fingerprints or dust, the sound quality
may be deteriorated. Lightly wipe the disc with soft cloth,
from the inside to outer periphery. (Refrain from wiping it
along the circumference.)
• Do not use a volatile chemical such as benzine or thinner.
Record spray, anti-static agents, and other such materials
cannot be used either.
• When the disc seems to be very dirty, dip soft cloth in water,
wring it well, and remove contaminants. Then, remove the
moisture with dry cloth.
Odd-shaped disc
This unit cannot play back discs in specific shapes (heart-
shaped, hexagonal, etc.). Do not use such discs as that may
cause malfunctions.
Lens cleaning
If the lens is dusty, sound skips may occur. Please ask your
dealer for cleaning the lens. Do not use any cleaning sub-
stance for discs available on the market because they may
hurt the lens.
Notice in handling optical digital cables
• Do not fold the cables at an acute angle. When storing ca-
bles, wind each cable to make a coil whose diameter is
approx.15 cm or larger.
• For connection, insert the cable connectors firmly into the
terminals of this unit and the other device.
• Use the cables whose each length is 3 m or less.
• When the cable connectors are 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, thinner, or pesti-
cide because such a substance may damage the exterior.
In addition, do not let this unit contact a rubber or plastic
form for a long time. That may damage the cabinet surface
of the unit.
• When using a chemical cloth for cleaning, read the caution
attached with the chemical cloth product.
• Before cleaning, unplug the power cord from the AC outlet.
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Features of This Unit
— 2-channel Super Audio CD/
CD Compatible Player
LxDTM — LuXman original Disc
Transport Mechanism —
The unit’s solid transport chassis doubles as the side walls
of LxDTM.
This transport block is high-rigidity structured (SSB: Stabi-
lized Support Block).
The suede-finish aluminum die-cast disc tray controls vibra-
tion and resonance.
QLL (Quiet Linear Loader) makes opening and closing of the
disc tray quiet and smooth.
Analog circuit
There are independent monaural D/A converters for each
channels (L/R).
There differential outputs are driven by high quality full-bal-
anced amplifier circuit.
USB input supports 192 kHz / 32 bit
B-type USB input terminal is installed and makes it possible
to input USB digital audio signal from a PC/Mac.
The sampling frequency of up to 192 kHz and 32-bit quanti-
zation are supported.
USB input supports DSD
DSD format data can be entered from PC/Mac, or the like.
Sampling frequencies of 2.8224 MHz/5.6448 MHz is sup-
ported.
Asynchronous communication supported
By asynchronous communication and PLL, for the USB input,
USB dedicated IC reduced jitter.
Jitter-reduction circuit
This unit is equipped with a circuit to reduce the jitter in the
system clock.
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Low phase noise crystal oscillators
Oscillators with low noise near the oscillating frequency are
equipped.
The oscillators provide clocks with reduced jitter.
Disc layer switchover function
By pressing SACD/CD button of the remote control, the CD
layer and the HD layer of Hybrid Super Audio CD can be
switched over.
Zoom function
When the ZOOM switch is pressed on the remote control,
the track number and time information can be displayed en-
larged.
4 playback modes
Playback mode can be selected from regular playback, pro-
gram playback, random playback, and repeated playback.
*1 Mac and Mac OS are trademarks of Apple Inc., 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 The described company names and product names are trade-
marks or registered trademarks of each company.
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Features of This Unit
Digital input terminals
This unit is equipped with a coaxial input terminal and an op-
tical input terminal.
S/PDIF format signals between 32 kHz and 192 kHz are sup-
ported.
Digital inputs (S/PDIF) with low jitter has been achieved with
PCM9211 PLL manufactured by Burr-Brown.
It is possible to play back the digital audio signal that is out-
put from another audio device via the circuit of this unit that
improves the sound quality.
DD converter function
Input of 192 kHz 24 bit or less including USB input can be
digitally output by the S/PDIF format.
Last memory function
Built-in flash memory can memorize settings such as digital
input, Super Audio CD/CD, digital filter.
Dimmer function
The brightness of display can be switched over in 4 steps.
Digital output OFF
The digital audio output can be deactivated to improve the
quality of analog audio output.
Analog output terminals
Introduction of an 18 mm pitch RCA terminal with gold plat-
ing and a high-grade XLR terminal manufactured by Neutrik
allows even a high-performance line cable with large plug to
be connected.
Analog output phase switching
Both balanced output and unbalanced output are phase
switchable.
PCM1795 manufactured by Burr-Brown
For the DAC chip, this unit uses PCM1795 manufactured by
Burr-Brown with the right and left independent monaural con-
figuration.
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Original technologies
Our traditional round pattern board, OFC internal wiring, and
original custom-made parts are fully and luxuriously used.
Remote control (RD-21)
The remote control is encased in aluminum. Tactile switches
will provide a “click” feel.
High-inertia power supply
High-inertia power supply circuit that combines a large-capac-
ity OI-core-type power transformer with original 3,300 μF × 6
capacitor blocks.
Schottky barrier diode
Application of schottky barrier diode manufactured by Nihon
Inter Electronics Corporation that has less switching noises
and higher conversion efficiency to the DC voltage for the
power supply rectifier circuit.
LUXMAN’s original OFC wires
Our original OFC wires are used in the internal wiring to
achieve smooth signal transmission thanks to the non-plating
process on the core wire.
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Discs This Unit Can Play Back
HD layer
HD layer
HD layer
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 (personal computer) may not be played back.
(Due to characteristics of discs, scratches, dirt on the lens of
the unit, or dew condensation)
• 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 provider of the
application for details.)
• Time information may not be displayed when an unfinalized
CD-R/CD-RW disc is played back.
• Refer to the precautions of discs for details on how to handle
CD-R/CD-R discs.
Super Audio CD — 3 types of discs —
• Single-layer CD
Dummy layer
• Dual-layer CD
• Hybrid-layer CD
CD layer
HD layer
This is a disc which has a single Super
Audio CD layer.
This is a CD which has a dual Super Au-
dio CD layer that supports long-time re-
cordings.
This is a CD which has both a standard
CD layer and Super Audio CD layer.
When the disc is played back on a Super
Audio CD player, it is possible to enjoy
sounds of improved quality on the HD
layer. When the disc is played back on
a CD player, it is possible to play back
sounds on the CD layer.
HD layer: Super Audio CD layer CD layer: Existing CD layer
HD layer has the following areas.
• 2-channel stereo area
• Multi-channel area
• Extra data area (For future expansion)
HD layer
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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
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
*2
120 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)
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.
74 minutes
*3
,
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Before Use
Check the accessories.
After unpacking, check if the following accessories are not
missing.
• Power cable
• Remote control (RD-21)
• “AAA” batteries (2 pieces)
How to Use Remote Control
Insert batteries into the remote control
1. Remove the battery cover on the rear of the remote control.
Put your finger on the battery cover claw and slide the cover
downward to remove the cover.
2. Put 2 AAA batteries in the battery case as shown in the illus-
tration on the battery case in consideration of the polarity (⊕ and ⊖).
3. In the reverse order of battery cover removal, put the battery
cover back to the opening of the remote control and slide the
cover upward until it clicks.
Claw
• Safety cautions
• Owner's Manual (This document)
• Install software (CD-R)
• Windows-ready USB driver installation manual
• Do not use a new battery and an old one together.
• There may be a case in which the voltages are different between
two batteries even though their shapes are the same. Do not
use the batteries of different kinds together.
• If the remote control is not used for a long time (more than 1
month), the batteries shall be removed from the case. If the bat-
tery liquid is leaking, wipe away the liquid from the case before
inserting new batteries.
• To discard used batteries, follow the instructions of each local
authority.
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Remote control's range
The remote control can be used by pointing at the remote
control infrared receiver on the front panel of main unit. The
effective distance is approx. 5 m from the main unit and 30°
on both sides from the control infrared receiver.
30°
30°
Effective distance: approx. 5 meters
Do not expose the remote control infrared receiver to direct
sunlight or strong light sources. That may cause malfunction.
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Names and Functions
107 8 9 11 12 13 14
62 1 53 4
Front panel
1. Operation switch (OPERATION)
Turns this unit from the standby state to operation state.
When the main power switch on the rear panel is turned on
to set this unit to the standby state and this switch is turned
on, this unit is set to the operation state.
2. Operation indicator (OPERATION)
Blinks during warm-up when the operation switch is turned
on and lights up when the operation state is activated af-
terward.
3. Disc tray
When inserting or removing a disc, this tray is opened or
closed by pressing the open/close switch (
).
4. Open/close switch ( )
Pressing this switch will open or close the disc tray.
5. Remote control infrared receiver (R)
Receives signals from the accessory remote control.
6. Display window
Displays the operation status.
This display is composed of 6 indicators and display tube.
7. Digital input selection switch (DIGITAL IN)
Press this switch when using this unit as a D/A converter.
Switchover is performed among coaxial, optical, USB, and
internal player.
Holding down this switch toggles the digital output on and
off.
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8. Phase invert changeover switch (PHASE INVERT)
The phase of the analog output on the rear panel is inverted.
Both the balanced output and unbalanced output are in-
verted.
This setting is stored on the flash memory even when the
power is turned off.
Every time this switch is pressed, the balanced phase changes as follows: NORMAL→INVERT→NORMAL→IN-
VERT …
[Normal Position]
1. GROUND
2. COLD (–)
3. HOT (+)
[Invert Position]
1. GROUND
2. HOT (+)
3. COLD (–)
9. Play switch ( )
Plays back a disc.
10. Play indicator
Lights up while a disc is being played back. Blinks while
playback is paused.
11. Pause switch ( )
When this switch is pressed during playback, the playback
stops. When this switch is pressed again, the playback
starts again. During pause, the play indicator blinks.
12. Stop switch ( )
This switch is pressed to stop playback.
13. Previous switch ( )
Pressing this switch makes the playback return to the be-
ginning of track. When this switch is pressed twice, the
playback returns to the beginning of previous track.
14. Next switch ( )
When this switch is pressed, the playback jumps to the be-
ginning of next track.
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Names and Functions
7 8 9 10 11
1
3 42
65
Display window
1. Remote control infrared receiver (R)
Receives the infrared signals from the remote control.
2. Digital output indicator (DIGITAL OUT)
Lights up when digital audio output is ON. This indicator
does not light up when playing back the HD layer of Super
Audio CD because the digital audio signal cannot be output.
To toggle the digital output on and off, hold down the digital
input selection switch (DIGITAL IN) on the main unit.
3. Phase invert indicator (PHASE INVERT)
Lights up when the analog output phase is inverted, which
is caused by pressing the phase invert changeover switch.
[Normal Position]
1. GROUND
2. COLD (–)
3. HOT (+)
[Invert Position]
1. GROUND
2. HOT (+)
3. COLD (–)
4. Super Audio CD/CD indicator (SACD/CD)
SACD indicator lights up when playing back the HD (or
SACD) layer of Hybrid Super Audio CD
CD indicator lights up when playing back the CD layer of
Hybrid Super Audio CD.
5. Track number (TRK)
"TRK" is indicated on the upper side, and the track num-
ber is indicated on the lower side when these display area
shows the track number.
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6. Time display mode
The display mode of time is displayed. "REM" is displayed
when showing the remaining time of current track. "T-REM"
is displayed when showing the total remaining time of the
disc. This display area does not light up when showing the
elapsed time of track.
7. Standby indicator (STAND BY)
Lights up when the main power switch on the rear panel is
turned on and the operation switch is turned off.
When the operation switch is turned on or when the main
power switch is turned off, this indicator turns off.
8. Display off indicator (DISPLAY OFF)
Lights up when the VFD (vacuum fluorescent display) in the
main unit display window is turned off.
9. Playback mode
"RD" is displayed during random playback. "PG" is dis-
played during program playback. This display area does not
light up during regular playback.
10. Time
Displays the elapsed time of current track, remaining time of
the current track, or remaining time of the disc. Time display
is switched over according to time display mode.
11. Repeat mode
Displays the mode for repeated playback. There are two
types of repeated playback: track repeat (T-REP) and all
repeat (A-REP).
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Names and Functions
10
13
14
15
16
17
18
19
20
21
22
11
12
Remote control
1
2
3 4 5
6
7
8
9
1. Operation switch (OPERATION)
Turns this unit to the operating state after turning off the
standby indicator at the standby state. Pressing this switch
again at the operating state turns the unit to the standby
state.
2. Digital input selection switch (DIGITAL IN)
Press this switch when using this unit as a D/A converter.
Switchover can be made among coaxial, optical, USB, and
internal player.
Holding down DIGITAL IN switch for a few seconds does not
switch over digital output's ON/OFF.
3. Digital filter selection switch (FILTER PCM)
This switch changes the interpolation function of the 32 bit
digital filter while a CD or PCM data is played back.
Select a filter depending on your taste. The sound quality
can be changed.
There are 2 types of filters, P-1 and P-2.
Pressing this switch displays the current setting data (P-
1, P-2) on the display window. When pressing this switch
again while the setting data is displayed, the next setting
data will be displayed. Pressing the enter switch (ENTER)
while the setting data is displayed determines the setting
data. If the enter switch is not pressed, the digital filter is
not changed.
The impulse response of the interpolation function shows
the waveform shown in the right page.
This setting is stored on the flash memory even when the
power is turned off.
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P-1 (normal FIR filter)
0
Frequency
Gain − dB
0
Gain − dB
P-2 (low latency IIR filter)
4. Analog FIR filter selection switch (FILTER DSD)
This switch changes the analog FIR filter while a Super Au-
dio CD (HD layer) or a DSD file is reproduced.
Select a filter depending on your taste. The sound quality
can be changed. There are 2 types of filters, D-1 and D-2.
Pressing this switch displays the current setting data (D-1,
D-2) on the display window.
Pressing this switch again while the setting data is displayed
displays the next setting data.
Pressing the enter switch (ENTER) while the setting data is
displayed determines the setting data.
If the enter switch is not pressed, the filter is not changed.
The analog FIR filter features the following:
D-1 (normal analog FIR filter)
−3
−6 0 100 200 kHz
D-2 (high attenuation analog FIR filter)
−3
−6
0 100 200 kHz
Frequency
Depending on the filter selection, there is a difference in
sound volume. When D-1 is selected, the output voltage
is 2.3Vrms. When D-2 is selected, the output voltage is
1.7Vrms.
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Names and Functions
10
13
14
15
16
17
18
19
20
21
22
11
12
Remote control
1
2
3 4 5
6
7
8
9
5. Program switch (PROGRAM)
Programs the track numbers to play back in a desired order.
6. Numeric keys (1, 2, 3, 4, 5, 6, 7, 8, 9, 0)
These keys are pressed to specify the track numbers for
direct search or program.
7. Clear switch (CLEAR)
This switch is pressed to cancel the program settings.
8. Previous switch ( )
When this switch is pressed, the playback returns to the
beginning of track. When this switch is pressed twice, the
playback returns to the beginning of previous track.
9. Rewind switch ( )
When this switch is pressed during playback, audio signal
is rewound.
10. Time display switch (TIME)
Switches the time display. Switches the elapsed time of
current track, remaining time of current track, or remaining
time of disc.
11. Open/close switch ( )
Pressing this switch opens or closes the disc tray.
12. Dimmer switch (DIMMER)
Adjusts the brightness of the main unit display. The bright-
ness can be adjusted in 4 steps from normal light to light off.
13. Super Audio CD/CD selection switch (SACD/CD)
When playing back a Hybrid Super Audio CD, press this
switch to switch over the playback layer between the HD (or
SACD) layer and CD layer.
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14. Repeat switch (REPEAT)
This switch is pressed to perform repeated playback. There
are two types of repeated playback: track repeat (T-REP)
and all repeat (A-REP).
15. Random switch (RANDOM)
This switch is pressed to perform random playback.
16. Enter switch (ENTER)
This switch is pressed to execute the set or selected items.
17. Play switch ( )
This switch is pressed to play back a disc.
18. Next switch ( )
When this switch is pressed, the playback jumps to the be-
ginning of next track.
19. Pause switch ( )
When this switch is pressed during playback, the playback
stops. When this switch is pressed again, the playback
starts again. During pause, the play indicator blinks.
20. Fast-forward switch ( )
When this switch is pressed during playback, audio is
fast-forwarded.
21. Zoom switch (ZOOM)
When this switch is pressed during playback, the track
number and time are displayed enlarged.
22. Stop switch ( )
This switch is pressed to stop playback.
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Names and Functions
1 3
4
5
6 7 982
Rear panel
1. Analog unbalance output terminals (LINE)
RCA terminals to output unbalanced playback signals of
this unit.
Connect these terminals to an unbalanced input of such
device as a control amplifier with a pin cable.
The phase can be switched with the analog output phase
selection switch (PHASE INVERT) on the front panel.
2. Analog balance output terminals (BAL LINE)
XLR connector terminal to output balanced playback sig-
nals from this unit.
Connect these terminals to a balanced input of an output
device such device as a control amplifier with a balanced
cable.
The following are the phases of the output terminals of this
unit:
[Normal Position]
1. GROUND
2. COLD (–)
3. HOT (+)
[Invert Position]
1. GROUND
2. HOT (+)
3. COLD (–)
3. Optical digital input terminal (OPT)
When using this unit as a D/A converter, digital signals from
a CD player or the like that has a digital output terminal is
transmitted to this unit using an optical digital cable.
The terminal supports the following signals.
Sampling frequency : 32kHz, 44.1kHz, 48kHz,
88.2kHz, 96kHz, 176.4kHz,
192kHz
Number of quantization bits : 16bit, 20bit, 24bit
This terminal is a shutter type. Direct the cable connector
correctly when inserting the cable into the terminal. If the
cable connector is inserted forcibly with the wrong direc-
tion, the terminal may be deformed, and the shutter may not
be able to close even after cable disconnection.
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4. USB digital input terminal (USB)
USB (B-type) input terminal used for the digital input signal
from such device as a PC/Mac using a USB cable.
The terminal supports the following signals.
• PCM signal
Sampling frequency : 32kHz, 44.1kHz, 48kHz,
88.2kHz, 96kHz, 176.4kHz,
192kHz
Number of quantization bits : 16bit, 24bit, 32bit
• DSD signal
Sampling frequency : 2.8224MHz, 5.6448MHz
Number of quantization bits : 1bit
When the OS is Windows, the dedicated driver software
needs to be installed.
Read the separate software installation manual.
5. Coaxial digital input terminal (COAX)
When using this unit as a D/A converter, digital signals from
a CD player or the like that has a digital output terminal is
transmitted to this unit using a coaxial digital cable.
The terminal supports the following signals.
Sampling frequency : 32kHz, 44.1kHz, 48kHz,
88.2kHz, 96kHz, 176.4kHz,
192kHz
Number of quantization bits : 16bit, 20bit, 24bit
7. Coaxial digital output terminal (COAX)
Connect this terminal to such device as an amplifier that has
a digital input terminal using an coaxial digital cable.
When a Super Audio CD (HD layer selected) or a DSD file is
played back, a digital audio output cannot be not provided.
When the PCM data of 32 kHz sampling frequency is played
back, a digital audio output cannot be provided.
8. Main power switch (MAIN POWER)
Turns this unit to the standby state.
When this switch is set to ON, the standby indicator on the
front panel lights up to show that this unit turns to the stand-
by state.
When this switch is set to OFF, the standby indicator on the
front panel turns off to show that the main power is turned
off.
9. Power cable terminal (AC IN)
Connect the accessory power cable to supply the power
from the AC outlet on the wall.
6. Optical digital output terminal (OPT)
Connect this terminal to such device as an amplifier that has
a digital input terminal using an optical digital cable.
When a Super Audio CD (HD layer selected) or a DSD file is
played back, a digital audio output cannot be not provided.
When the PCM data of 32 kHz sampling frequency is played
back, a digital audio output cannot be provided.
This terminal is a shutter type. Direct the cable connector
correctly when inserting the cable into the terminal. If the
cable connector is inserted forcibly with the wrong direc-
tion, the terminal may be deformed, and the shutter may not
be able to close even after cable disconnection.
20
Page 24
Connections
PC/Mac
DVD PLAYER
(Equipped with digital input terminals)
(C)
(A)
* When the OS is
Windows, the dedicated
driver software needs to
be installed.
CD/SACD PLAYER
(B)
RL RL RL
(D)
(F)
D/A CONVERTER
(E) (F)
21
INTEGRATED AMP
CONTROL AMP
CD PLAYER
Page 25
Before Connecting
Before connecting other devices, connect the jack side of the
accessory power cable to the AC inlet of this unit.
When connecting, turn off the power supply of this unit and
the power supplies of auxiliary devices to prevent unexpected
accidents that may be caused by noise.
How to connect output devices
1. Unbalanced connection with such device as an integrated amplifier (Refer to "D" in the connection diagram.)
Connect between the analog unbalance output terminals
(LINE) of this unit and the unbalance input terminals of such
device as an integrated amplifier with 2 (R and L) pin-plug
cables.
How to connect power supply
Use the accessory power cable to insert the AC plug in an
outlet on the wall in the listening room.
How to connect input devices
1. Digital connection from a PC/Mac (Refer to "A" in the connection diagram.)
Connect between the USB terminal (A-type) of the PC/Mac
and the USB terminal (B-type) of this unit with a USB cable.
When the OS is Windows, this unit is not automatically rec-
ognized. The dedicated driver software needs to be installed.
Read the software installation manual provided with this unit.
With Mac, this unit is automatically recognized.
2. Digital connection from such device as a CD player (Refer to "B" and "C" in the connection diagram.)
Connect between the (coaxial or optical) digital output termi-
nal of a CD player, an SACD player, a DVD player, and other
such devices and the digital input terminal (COAX/OPT) of this
unit with a coaxial digital cable and an optical digital cable.
2. Balanced connection with such device as a control amplifier (Refer to "E" in the connection diagram.)
Connect between the analog balance output terminals (BAL
LINE) of this unit and the balance input terminals of such de-
vice as a control amplifier with 2 (R and L) XLR balanced
cables.
3. Digital output to such device as another D/A converter (Refer to "F" in the connection diagram.)
Connect between digital output terminal (COAX/OPT) of this
unit and such devices as a D/A converter and a CD player
equipped with digital input terminals with a coaxial digital ca-
ble or an optical digital cable.
This terminal is a shutter type. Direct the cable connector
correctly when inserting the cable into the terminal. If the
cable connector is inserted forcibly with the wrong direction,
the terminal may be deformed, and the shutter may not be
able to close even after cable disconnection.
Upper side
Direction of the optical terminal
Lower side
22
Page 26
How to Play Back Discs
1 5
1
5
2, 4
2, 43
23
Page 27
Playback a disc
Remote control
•
Main unit
1. Press the OPERATION switch.
"-OPERATION-" appears on the display. When it disap-
pears, the unit becomes operable.
2. Press the open/close ( ) switch.
The disc tray opens.
3. Put the disc on the disc tray according to the guide on the tray.
4. Press the open/close (
The disc tray closes and the disc is loaded.
To start playback quickly, press the play (
pressing the open/close (
Or select a track by pressing a numeric key without press-
ing the open/close (
or play (
Operation switches and numeric keys are not functional
during the period from disc loading to displaying of disc
type. Specifying the next operation, for example specifying
the number of tracks beforehand, can shorten the time be-
fore playback starts.
) switch.
) switch.
) switch, and press the ENTER switch
) switch.
) switch without
5. Press the play ( ) switch.
24
Page 28
Stop/pause the Playback
Operation switch
Open/close switch ( )
Pause switch ( )
Play switch ( )
Pause switch ( )
Stop switch ( )
Operation switch Open/close switch ( )
25
Play switch ( )
Stop switch ( )
Page 29
Pause/stop the playback of the disc
Remote control
•
Main unit
Pause playback
1. Press the pause ( ) switch
During pause, the play indicator blinks.
Resume the regular playback
2. During pause, press the play ( ) or pause ( ) switch.
Stop the playback
During playback, press the stop ( ) switch.
This unit retrieves the disc information and then displays the
track number and time information at the first stop of disc
playback to shorten the time between disc loading and play-
back start. The CD indicator or SACD indicator is blinking
while this unit retrieves the disc information.
Thus, key operation cannot be accepted for several seconds
only at the 1st stop of disc playback. In such a case, wait for
a while before key operation.
Eject a disc Press the open/close ( ) switch
The disc tray opens.
Power off the unit (Turn the unit to the standby state.) Press the OPERATION switch
"-STANDBY-" appears on the display, and the STANDBY
indicator lights up.
To turn off the power completely, the main power switch on
the rear panel needs to be turned off.
26
Page 30
Skip/Fast-forward/Rewind
Fast-forward switch ( )
Previous switch ( )
Previous switch ( )
Play switch ( )
Rewind switch ( )
Next switch ( )
27
Play switch ( )
Next switch ( )
Page 31
Skip to the desired track (Skip playback)
Fast-forward/rewind the playback. (Scan)
Remote control
•
Main unit
Skip playback Skip to the track to play back.
To skip to the track to play back, press the next switch ( )
repeatedly until the desired track is displayed.
Go back to the track to play back.
To go back to the track to play back, press the previous
switch (
When this switch is pressed once, the playback returns to
the beginning of current track. When this switch is pressed
twice, the playback returns to the beginning of previous
track.
) repeatedly until the desired track is displayed.
Remote control
Fast-forward the playback
1. During playback, press the fast-forward ( ) switch.
Each time the switch is pressed, the rewind speed can be
changed in 4 steps.
">>1, >>2, >>3, >>4" appears on the display to indicate the
fast-forward state and speed.
2. To resume the regular playback, press the play ( ) switch.
Rewind the playback
1. During playback, press the rewind (
)
switch.
Each time the switch is pressed, the rewind speed can be
changed in 4 steps.
"<<1, <<2, <<3, <<4" appears on the display to indicate the
rewind state and speed.
2. To resume the regular playback, press the play ( ) switch.
When a set of tracks are composed of two or more SACDs,
the first track may not be Track 1.
28
Page 32
Direct search/repeated playback
Numeric keys and Enter switch
Repeat switch
Specify the desired track for playback
Remote control
1. Enter a track number by pressing numeric keys.
For example, when selecting the 15th track, press the "1"
key, and then "5".
2. Press the ENTER or play switch.
Playback will start automatically even without pressing the
ENTER switch after the elapse of approx. 4 seconds. The
maximum number of tracks is 255 for a Super Audio CD,
and it may take longer time to enter a 3-digit track number.
For this reason, approx 4 seconds are given to Super Audio
CDs before auto jump.
29
Page 33
Repeat the playback (Repeated playback)
Remote control
There are two types of repeated playback: track repeat (T-REP) and all repeat (A-REP).
Track repeat (T-REP)
1. During playback, press the REPEAT switch once.
2. "T-REP" appears on the display to indicate the track repeat.
3. When this switch is pressed twice again, the track repeat is canceled.
All repeat is also canceled when the disc is stopped.
All repeat (A-REP)
1. During playback, press the REPEAT switch twice.
2. "A-REP" appears on the display to indicate the all repeat.
3. When this switch is pressed once again, the track repeat is canceled.
All repeat is also canceled when the disc is stopped.
Track repeat "T-REP"
All repeat "A-REP"
Repeat OFF
30
Page 34
Program Playback
3, 5
Clear switch
1
2, 4
Play back the tracks in a programmed order (Program playback)
Remote control
It is possible to program up to 24 tracks in the desired order
1. During stop, press the PROGRAM switch.
The following indication appears on the display.
6
2. Enter a desired track number by pressing numeric keys of the remote control.
For example, when selecting the 5th track, press the "5"
key.
3. Press the ENTER switch.
The order of the track is determined, and then track number
and total time appear on the display.
31
Page 35
4. Enter the track number to program next.
For example, when selecting the 15th track, press the "1"
key, and then "5".
5. Press the ENTER switch.
The order of the track is determined, and then track number
and total time appear on the display.
Program the desired tracks by repeating Step 2 and 3.
6. Press the play ( ) switch.
• When pressing the CLEAR switch during stop, all the pro-
gram is deleted.
• When pressing the PROGRAM switch, and then the CLEAR
switch during stop, the tracks will be deleted in the reverse
order.
• It is impossible to program pause.
• When pressing the REPEAT switch during program play-
back, programmed all repeat is performed.
• Track repeat is not available during program playback.
• When pressing the next (
back, the playback jumps to the track programmed next.
• To perform the program playback again, press the PRO-
GRAM switch during stop, and then the play (
Procedure
PROGRAM
) switch during program play-
) switch.
Track number
ENTER
PLAY
32
Page 36
Random playback/disc information/zoom
Random switch
Time display
switch
Play back the tracks in a random order (Random playback)
Remote control
Each track is selected from all the tracks and is played back once.
1. Press the RANDOM switch.
Zoom switch
2. "RD" appears on the display to indicate the random playback. The playback stops automatically after all the tracks are played back.
Random playback stops when a disc is stopped or the
RANDOM switch is pressed once again. When pressing the
next (
is randomly selected and played back. When pressing the
previous (
of current track.
) switch during random playback, the next track
) switch, the playback returns to the beginning
33
Page 37
Disc information
Zoomed display
Remote control
Switch the time display during playback
Each time the TIME switch is pressed during playback, the
display changes as follows.
1. The current track number and the elapsed time of the track (In the default setting)
"TRK" will appear on the display.
2. The current track number and the remaining time of the track (Remain)
"TRK" and "REM" will appear on the
display.
3. The total remaining time of the disc (Total remain):
"T-REM" will appear on the display.
Remote control
Enlargement of displayed characters
1. When the ZOOM switch is pressed, the track number and time will be displayed enlarged.
2. When the ZOOM switch is pressed once again, the display returns to the normal state.
Normal display
Zoomed display
Elapsed time "TRK"
Remain "TRK", "REM"
Total remain "T-REM"
34
Page 38
Detailed Settings
Analog FIR filter selection switch
Super Audio CD/CD selection switch
Phase invert changeover switch
Operation switch
Digital input selection switch
Digital filter selection switch
Dimmer switch
Operation switch
Digital input selection switch
35
Stop switch
Page 39
Dimmer switch (DIMMER)
Remote control
The brightness of the main unit display can be adjusted. The brightness can be adjusted in 4 steps from light off to normal light.
Each time the DIMMER switch is pressed, the display changes as follows. Normal light → dim → very dim → light off → Normal light …
Selection of no light displays “DISPLAY OFF” for 1 second
and the sign turns off.
The brightness of LED indicators such as "SACD" and
"DIGITAL OUT" cannot be changed.
Super Audio CD/CD selection switch (SACD/CD)
Remote control
When playing back a Hybrid Super Audio CD, press this switch to switch over the playback layer between the HD (or SACD) layer and CD layer.
During stop, press the SACD/CD switch.
Each time this switch is pressed, the playback layer is
switched over between the HD (or SACD) layer and CD layer.
When the HD layer is selected, the Super Audio CD (SACD)
indicator lights up on the main unit display.
When the CD layer is selected, the CD indicator lights up on
the main unit display.
• This setting is activated even when another Hybrid Super
Audio CD is loaded.
• When a single-layer CD or dual-layer CD is loaded, the HD
layer is automatically selected.
• This unit does not support SACD multi-channel areas.
36
Page 40
Detailed Settings
Analog FIR filter selection switch
Super Audio CD/CD selection switch
Phase invert changeover switch
Operation switch
Digital input selection switch
Digital filter selection switch
Dimmer switch
Operation switch
Digital input selection switch
37
Stop switch
Page 41
Digital input selection switch (DIGITAL IN)
Remote control
•
Main unit
Press this switch when using this unit as a D/A converter.
1. Each time the DIGITAL IN switch is pressed, the display changes as follows. COAXIAL→ OPTICAL → USB → INTERNAL (Internal player)
The coaxial and optical inputs support the following signals.
Sampling frequency : 32kHz, 44.1kHz, 48kHz,
88.2kHz, 96kHz, 176.4kHz,
192kHz
Number of quantization bits : 16bit, 20bit, 24bit
The USB input supports to the following signals.
• PCM signal
Sampling frequency : 32kHz, 44.1kHz, 48kHz,
88.2kHz, 96kHz, 176.4kHz,
192kHz
Number of quantization bits : 16bit, 24bit, 32bit
• DSD signal
Sampling frequency : 2.8224MHz, 5.6448MHz
Number of quantization bits : 1bit
When the OS is Windows, the dedicated driver software
needs to be installed.
Read the software installation manual provided with this
unit.
2. The selected input type and sampling status are displayed on the main unit display window.
This sampling frequency and bit count of the digital signal
are displayed, which is connected to the input terminal
(COAX/OPT/USB) selected with the digital input selection
switch. When one of COAX/OPTICAL/USB is selected by
the digital input selection switch and the digital signal from
each digital device and this unit are synchronized, the sam-
pling frequency and bit count of the digital signal are dis-
played.
When a digital signal input is not provided or the signal is not
synchronized even if the signal input is provided, "UNLOCK"
is displayed.
When USB is selected, only the sampling frequency is dis-
played. The bit count is not displayed.
• The bit count (word length) indicates the contents of the
word length data included in the channel status which is
specified in IEC60958-3 (digital audio interface - Part 3:
consumer applications).
Some output devices may provide channel status data
(word length data) whose content is different from the actu-
al word length. In such a case, the contents of the channel
status data are indicated on the display instead of the actu-
al bit count.
Alternatively, some devices or sources may provide the
data that states "the word length is not specified". In such
a case, the bit count is not displayed.
• There may be a case where the display indicates "LOCK"
shortly, and then "UNLOCK". (The reverse case is also pos-
sible.) That is because the former state (LOCK/UNLOCK) is
indicated for approx. 0.5 seconds since an input signal is
changed until the circuit gets stable.
38
Page 42
Detailed Settings
Analog FIR filter selection switch
Super Audio CD/CD selection switch
Phase invert changeover switch
Operation switch
Digital input selection switch
Digital filter selection switch
Dimmer switch
Operation switch
Digital input selection switch
39
Stop switch
Page 43
Digital output selection function
Main unit
To toggle the digital audio output on and off, hold down the digital input selection switch on the main unit. Each time the switch is held down, the output can be toggled on and off.
When the HD layer of a Super Audio CD or a DSD file is
played back, a digital audio output cannot be provided. At
this time, the DIGITAL OUT indicator turns off.
It is possible to turn on or off the digital audio output when
playing back the CD layer of Hybrid Super Audio CD.
When the PCM data of 32 kHz sampling frequency is played
back, a digital audio output cannot be provided.
Holding down DIGITAL IN switch for a few seconds does not
switch over digital output's ON/OFF.
Restore all the settings to the factory defaults.
All the settings will be restored to the factory defaults.
1. Turn this unit to the standby state.
2. Press the OPERATION switch on the main unit while press-
ing the stop (
All the settings are restored to the factory defaults.
Digital input selection INTERNAL (Internal player)
Digital output selection ON
Super Audio CD/CD
selection
Phase invert changeover Normal
Dimmer adjustment Normal
Digital filter PCM P-1
Analog FIR filter DSD D-1
Zoomed display Normal
) switch on the main unit.
Item Default
Super Audio CD (SACD)
Phase invert changeover switch (PHASE INVERT)
Main unit
The phase of the analog output on the rear panel is inverted.
Both the balanced output and unbalanced output are in-
verted.
This setting is stored on the flash memory even when the
power is turned off.
Every time this switch is pressed, the balanced phase changes as follows: NORMAL→INVERT→NORMAL→IN-
VERT …
[Normal Position]
1. GROUND
2. COLD (–)
3. HOT (+)
[Invert Position]
1. GROUND
2. HOT (+)
3. COLD (–)
Last memory function (Memorization of each setting)
The following are the setting items to be memorized on the
flash memory.
When the power is turned off immediately after setting
change, the setting data may not be successfully memorized.
Item Default
Digital input selection
Digital output selection ON, OFF
Super Audio CD/CD
selection
Phase invert changeover Normal/Invert
Dimmer adjustment
Digital filter PCM P-1, P-2
Analog FIR filter DSD D-1, D-2
Zoomed display Zoomed, Normal
INTERNAL (Internal player),
COAXIAL, OPTICAL, USB
Super Audio CD (SACD),
CD
Normal, dim, very dim,
light off
40
Page 44
Block Diagram
Analog out
Unbal. L
L.P.F.
I-V
Amp
Bal. L
L.P.F.
REG.
I-V
I-V
Amp
DAC
PCM1795
Sel
Data
I-V
Amp
Amp
Unbal. R
L.P.F.
I-V
Amp
Bal. R
Line
Filter
L.P.F.
REG.
Audio Circuit
I-V
I-V
Amp
DAC
PCM1795
Sel
Data
I-V
Amp
Amp
Sub-System
Control CPU
Power Trans for
Power Regulator
for Audio Circuit
Digital Circuit
Power Trans for
for USB Circuit
Power Regulator
CPU
System Control
Power Regulator
for Digital Circuit
FL Controler
noise
Jitter
Reduction
Main Decoder
RF Amp
Motor
Stepping
Assy
Pick up
Motor
Spindle
Driver
FTS & SPDL
Clock
Generator
low phase-
LPC1822
Servo control
System control CPU
64M SDRAM
Motor
Loading
4K EEPROM
16M PROGAM FLASH
USB Controller
USB
PCM9211
DIR / DIT
COAX
Digital in
OPT
Display
Operation Key
OPT
COAX
Digital out
41
Page 45
Specifications
Format 2-channel Super Audio CD, CD
Power supply 230 V ~ (50 Hz)
Power consumption 26 W
1 W (at standby)
Weight 14.8 kg (main unit only)
Max. external dimensions 440 (W) x 133 (H) x 410 (D) mm
(front side knob of 2 mm and rear side terminal of 8 mm included in depth)
Ambient operating temperature / Ambient operating humidity
Output voltage / output impedance:
Frequency response: CD, SACD 5 Hz to 20 kHz (+0, –0.5 dB)
Total harmonic distortion: CD 0.0015 %
Audio output characteristics
S/N ratio: CD 122 dB
Dynamic range: CD 100 dB
Channel separation: CD 114 dB
+5 °C to +35 °C / 5 % to 85 % (non condensing)
LINE (RCA terminal) 2.4 Vrms/300Ω BAL LINE (XLR terminal) 2.4 Vrms/600Ω For SACD/DSD 2.3 Vrms (D-1)
1.7 Vrms (D-2) Refer to the page 16.
SACD/USB 5 Hz to 50 kHz (+0, –3 dB)
SACD 0.0015 % COAX/OPT 0.0009 % (96kHzSF) USB 0.0009 % (96kHzSF)
SACD 102 dB COAX/OPT 123 dB USB 123 dB
SACD 104 dB COAX/OPT 123 dB USB 123 dB
SACD 103 dB COAX/OPT 124 dB USB 124 dB
Digital input
Digital output
* Specifications and appearance are subject to change without notice.
Coaxial digital input: 0.2 to 2.5 Vp-p
Optical digital input: –14.5 to –21 dBm
USB input: (Applicable OS) Microsoft Windows Vista or later, Mac OS X10.7 or later
Sampling frequency: COAX/OPT : 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz
96 kHz, 176.4 kHz, 192 kHz (16 bit, 20 bit, 24 bit)
USB input : 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz
96 kHz, 176.4 kHz, 192 kHz (16 bit, 24 bit, 32 bit)
2.8224 MHz, 5.6448 MHz (1 bit)
Coaxial digital output: RCA terminal 0.5 Vp-p/75Ω
Optical digital output: Optical digital terminal –15 to –21 dBm
42
Page 46
Before Asking for Repair
While the unit is used, an unusual phenomenon may be confused as a malfunction for a certain reason. Prior to asking our official sole
distributor of your country for repair services, please check the table below and read the operating instructions for the subsidiary devic-
es. If the cause of the malfunction cannot be identified, please contact your dealer. When we have once accepted your request for
repair services, inspection fees and traveling expenses may be claimed even though the unit is found to be normal.
Problem Cause/Solution Ref. page
No power is supplied even though the main power switch is pressed. The standby indicator does not light.
The disc tray comes out even after the tray is closed.
Playback cannot be performed. · Clean the disc to remove dirt. 2
No sound is generated. / Sound volume is too low. (Digital input)
· Connect the power cable to the AC inlet and the AC outlet firmly. 22
· Set the disc on the disc tray correctly. 24
· Clean the disc to remove dirt. 2
· Set the disc on the disc tray correctly. 24
· Remove dew condensation from the interior of this unit. 1
· Put the disc on the tray with the label facing upwards. (label face upward)
· Connect digital cables correctly. 21 - 22
· If the USB is selected as an input source, select this unit (D-05u) as the output destination by configuring the sound setting of a PC/Mac.
· If the unit (D-05u) cannot be selected even when trying the solution above, reconnect the USB cable.
· If the USB is selected as an input source, adjust the sound volume by configuring the sound setting of a PC/Mac.
Refer to the in­struction manual of the PC/Mac or the software in use.
The remote control cannot be operated.
An electronic device such as a television malfunctions.
43
· If the USB is selected as an input source, adjust the sound volume on a player software of a PC/Mac.
· Confirm that the sampling frequency and the number of quantization bits of the played back digital signal are applicable to this unit.
· Check to see whether "UNLOCK" of the digital input is displayed or not. (When the digital signal from the digital device is not synchro­nized with this unit, the source may not be played back.)
· Operate the remote control within the specified operating range. 10
· Replace the remote control battery with a new one. 9
· The remote control infrared receiver is exposed to direct sunlight or strong light sources (such as inverter fluorescent lights). Change the installation place or angle to avoid the exposure to light sources.
· Some devices equipped with a wireless remote control receiver may malfunction when the remote control of this unit is operated. Keep this unit away from such devices.
19 - 20
10
Page 47
Problem Cause/Solution Ref. page
No sound is generated from the speakers, or sound is distorted.
Digital audio signals cannot be output digitally.
The output levels of SACD and CD are quite different.
This unit may not work normally when the unit is subject to external influence such as static electricity. In such a case, normal operation
may resume by turning off the power once and turning on the power again after several tens of seconds or returning the unit to the fac-
tory setting. If the problem is not solved, please contact your dealer or our service center.
· Confirm that the connections of audio cables are correct. 21 - 22
· If a digital output device is connected to this unit, set [Digital output] to [On].
· Clean the disc to remove dirt. 2
· When the output level of an amplifier, etc. is minimum, adjust the volume.
· Confirm that the cable connectors are connected and firmly inserted into the terminals of the unit.
· Clean the cable connectors and terminals by using a plain dry cloth or a cloth dipped in a small amount of dehydrated alcohol.
· Set [Digital output] to [On]. 40
· When the HD layer of a Super Audio CD, a DSD file, or a PCM file with sampling frequency of 32 kHz is played back, a digital audio output cannot be provided.
· This is due to the difference in recording format.
40
21 - 22
20
44
Page 48
LUXMAN CORPORATION, JAPAN
AG00987E44A Printed in China
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