TEAC NT-505 Manuel utilisateur

Catégorie
Équipement musical supplémentaire
Taper
Manuel utilisateur
D01323020C
Z
NT-505
USB DAC/ Network Player
OWNER’S MANUAL
MODE D’EMPLOI
MANUAL DEL USUARIO
For information about this units network functions,
see the TEAC HR Streamer User’s Manual.
The Owners Manual and TEAC HR Streamer User’s
Manual can be downloaded from the TEAC Global
Site (http://www.teac-global.com/).
To use network functions and USB flash drive play-
back, you must also use a tablet or smartphone that
has the TEAC HR Streamer app (free) installed and is
connected to the same network as the unit.
ENGLISH
FRANÇAIS
ESPAÑOL
2
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK). NO USER-
SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
<
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated dangerous voltage” within the
product’s enclosure that may be of sufficient magni-
tude to constitute a risk of electric shock to persons.
B
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
CAUTION
o DO NOT REMOVE THE EXTERNAL CASES OR CABINETS TO EXPOSE
THE ELECTRONICS. NO USER SERVICEABLE PARTS ARE INSIDE.
o IF YOU ARE EXPERIENCING PROBLEMS WITH THIS PRODUCT,
CONTACT THE STORE WHERE YOU PURCHASED THE UNIT FOR
A SERVICE REFERRAL. DO NOT USE THE PRODUCT UNTIL IT HAS
BEEN REPAIRED.
o USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT
IN HAZARDOUS RADIATION EXPOSURE.
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings. Install in accordance
with the manufacturers instructions.
8) Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) that
produce heat.
9) Do not defeat the safety purpose of the polarized or grounding-
type plug. A polarized plug has two blades with one wider than
the other. A grounding type plug has two blades and a third
grounding prong. The wide blade or the third prong are pro-
vided for your safety. If the provided plug does not fit into your
outlet, consult an electrician for replacement of the obsolete
outlet.
10) Protect the power cord from being walked on or pinched par-
ticularly at plugs, convenience receptacles, and the point where
they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
12) Use only with the cart, stand, tripod,
bracket, or table specified by the manufac-
turer, or sold with the apparatus. When a
cart is used, use caution when moving the
cart/apparatus combination to avoid injury
from tip-over.
13) Unplug this apparatus during lightning storms or when unused
for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate nor-
mally, or has been dropped.
o The apparatus draws nominal non-operating power from the
AC outlet with its POWER or STANDBY/ON switch not in the ON
position.
o The mains plug is used as the disconnect device; the disconnect
device shall remain readily operable.
o Caution should be taken when using earphones or headphones
with the product because excessive sound pressure (volume)
from earphones or headphones can cause hearing loss.
EN
3
CAUTION
o Do not expose this apparatus to drips or splashes.
o Do not place any objects filled with liquids, such as vases, on
the apparatus.
o Do not install this apparatus in a confined space such as a
book case or similar unit.
o The apparatus should be located close enough to the AC
outlet so that you can easily reach the power cord plug at any
time.
o If the product uses batteries (including a battery pack or
installed batteries), they should not be exposed to sunshine,
fire or excessive heat.
o CAUTION for products that use replaceable lithium batter-
ies: there is danger of explosion if a battery is replaced with
an incorrect type of battery. Replace only with the same or
equivalent type.
WARNING
Products with Class ! construction are equipped with a power
supply cord that has a grounding plug. The cord of such a prod-
uct must be plugged into an AC outlet that has a protective
grounding connection.
IN USA/CANADA, USE ONLY ON 120 V SUPPLY.
V
Precautions concerning batteries
Misuse of batteries could cause them to rupture or leak leading to
fire, injury or the staining of nearby things. Please read and observe
the following precautions carefully.
o Be sure to insert the batteries with correct positive (¥) and
negative (^) orientations.
o Use batteries of the same type. Never use different types of bat-
teries together.
o If the remote control is not used for a long time (more than a
month), remove the batteries to prevent them from leaking.
o If the batteries leak, wipe away the leakage inside the battery
compartment and replace the batteries with new ones.
o Do not use batteries of types other than those specified. Do not
mix new batteries with old ones or use different types of batter-
ies together.
o Do not heat or disassemble batteries. Never throw batteries into
fire or water.
o Do not carry or store batteries with other metallic objects. The
batteries could short circuit, leak or explode.
o Never recharge a battery unless it is confirmed to be a recharge-
able type.
For European Customers
Disposal of electrical and electronic equipment
and batteries and/or accumulators
a) All electrical/electronic equipment and waste batteries/
accumulators should be disposed of separately from the
municipal waste stream via collection facilities designated by
the government or local authorities.
b) By disposing of electrical/electronic equipment and waste
batteries/accumulators correctly, you will help save valuable
resources and prevent any potential negative effects on
human health and the environment.
c) Improper disposal of waste electrical/electronic equipment
and batteries/accumulators can have serious effects on the
environment and human health because of the presence of
hazardous substances in the equipment.
d) The Waste Electrical and Electronic Equipment (WEEE)
symbols, which show wheeled bins that have been
crossed out, indicate that electrical/electronic equip-
ment and batteries/accumulators must be collected
and disposed of separately from household waste.
If a battery or accumulator contains more than the
specified values of lead (Pb), mercury (Hg), and/or
cadmium (Cd) as defined in the Battery Directive
(2006/66/EC), then the chemical symbols for those
elements will be indicated beneath the WEEE symbol.
e) Return and collection systems are available to end users. For
more detailed information about the disposal of old electri-
cal/electronic equipment and waste batteries/accumulators,
please contact your city office, waste disposal service or the
shop where you purchased the equipment.
Pb, Hg, Cd
The nameplate is located on the bottom of the unit as shown below.
Front side
Nameplate
4
Wireless equipment precautions
Compliance of radio transmitter and
interference
Model for USA
Declaration of Conformity
Responsible party: TEAC AMERICA, INC.
Address: 1834 Gage Road, Montebello, California, U.S.A.
Telephone number : 1-323-726-0303
This device complies with Part.15 of FCC Rules. Operation is
subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
Labeling of authorization
FCC ID: XEG-NT505
Model for Canada
Compliance of radio transmitter
This device complies with Industry Canada’s licence-exempt RSSs.
Operation is subject to the following two conditions:
1) This device may not cause interference; and
2) This device must accept any interference, including interference
that may cause undesired operation of the device.
Labeling of authorization
IC: 1559C-NT505
Compliance of interference
This Class B digital apparatus complies with Canadian ICES-003.
This equipment complies with FCC/IC radiation exposure limits set
forth for an uncontrolled environment and meets the FCC radio
frequency (RF) Exposure Guidelines and RSS-102 of the IC radio
frequency (RF) Exposure rules. This equipment has very low levels
of RF energy that it deemed to comply without maximum permis-
sive exposure evaluation (MPE). But it is desirable that it should be
installed and operated keeping the radiator at least 20cm or more
away from persons body (excluding extremities: hands, wrists, feet
and ankles).
Model for EEA (European Economic Area)
This product has the function of broadband transmitter using
2.4GHz Band.
Use frequency range: 2400MHz – 2480MHz
Maximum output power: Bluetooth® Class 2 (less than 2.5 mW)
Hereby, TEAC Corporation declares that the radio
equipment type is in compliance with Directive
2014/53/EU., and the other Directives, and
Commission Regulations.
The full text of the EU declaration of conformity is available at the
following internet address. Please contact us by e-mail.
http://www.teac-audio.eu/en/
TEAC Corporation
1-47 Ochiai, Tama-shi, Tokyo, 206-8530, Japan
CAUTION
Authorization of wireless devices are different in countries or regions.
Please use only in the country where you purchased the product.
o Depending on the country, restrictions on the use of Bluetooth
wireless technology might exist.
Confirm the laws and regulations of the country or region where
you want to use the unit before use.
Radiation Exposure requirements
This equipment meets the regulation, which is recognized interna-
tionally, for the case of human exposure to radio waves generated
by the transmitter.
Statement of compliance
Model for USA
This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment and meets the FCC radio fre-
quency Exposure Guidelines.
Model for Canada
This equipment complies with IC RSS-102 radiation exposure limits set
forth for an uncontrolled environment.
Model for EEA (European Economic Area)
This equipment complies with EN.62311; Assessment of electronic and
electrical equipment related to human exposure restrictions for elec-
tromagnetic fields; the harmonised standard of DIRECTIVE 2014/53/EU.
CAUTION
Changes or modifications not expressly approved by the party
responsible for compliance could void the users authority to
operate the equipment.
Information for interference
(FCC requirements)
This equipment has been tested and found to comply with the lim-
its for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruc-
tions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to radio or televi-
sion reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference
by one or more of the following measures.
o Reorient or relocate the equipment and/or the receiving
antenna.
o Increase the separation between the equipment and receiver.
o Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
o Consult the dealer or an experienced radio/TV technician for
help.
EN
5
Contents
Thank you for choosing TEAC.
Read this manual carefully to get the best performance from this
unit. After reading it, keep it in a safe place for future reference.
ATTENTION
o For information about this units network functions, see the TEAC
HR Streamer User’s Manual.
o The Owners Manual and TEAC HR Streamer Users Manual can be
downloaded from the TEAC Global Site (http://www.teac-global.
com/).
o To use network functions and USB flash drive playback, you must
also use a tablet or smartphone that has the TEAC HR Streamer
app (free) installed and is connected to the same network as the
unit.
IMPORTANT SAFETY INSTRUCTIONS ...............................2
Wireless equipment precautions ...................................4
Trademarks and copyrights ........................................5
Included accessories ............................................... 6
Before use .........................................................6
Maintenance ......................................................6
Using the TEAC Global Site .........................................6
Product registration ...............................................6
Downloading the remote app .....................................6
Network connections .............................................. 7
Connections (rear panel) ...........................................8
Connections (front panel) .........................................10
Connecting headphones .........................................11
Using the remote control .........................................11
Names and functions of parts (main unit) .........................12
Upconversion ....................................................13
Names and functions of parts (remote control) ....................14
Display ...........................................................15
Basic operation ...................................................17
Bluetooth® wireless technology ...................................18
Settings ..........................................................21
Playing back music on a computer ................................25
MQA (Master Quality Authenticated) ..............................27
Troubleshooting ..................................................27
Specifications ....................................................29
Trademarks and copyrights
The MQA logo is a trade mark of MQA Limited.
“DSD” is a registered trademark.
The Bluetooth® word mark and logos are registered trademarks
owned by Bluetooth SIG, Inc. and any use of such marks by TEAC
CORPORATION is under license.
Qualcomm aptX is a product of Qualcomm Technologies International,
Ltd.
Qualcomm is a trademark of Qualcomm Incorporated, registered in
the United States and other countries, used with permission. aptX is
a trademark of Qualcomm Technologies International, Ltd., registered
in the United States and other countries, used with permission.
Microsoft and Windows are either registered trademarks or trade-
marks of Microsoft Corporation in the United States and/or other
countries.
Apple, Mac, OS X, macOS, iPad, iPhone and iPod touch are trademarks
of Apple Inc., registered in the U.S. and other countries.
App Store is a service mark of Apple Inc.
Android is a trademark of Google Inc.
LDAC™ and LDAC logo are trademarks of Sony Corporation.
Bulk Pet is a registered trademark of INTERFACE CO., LTD.
Other company names, product names and logos in this document
are the trademarks or registered trademarks of their respective
owners.
Information about copyrights and licensing related to open-source
software is provided in the separate “Important Notice Regarding
Software” document.
6
Using the TEAC Global Site
Check to be sure the box contains all the included items shown
below.
Please contact the store where you purchased this unit if any of these
items are missing or have been damaged during transportation.
Power cord × 1
RCA conversion (RCA to mini plug) cable × 1
Remote control (RC-1330) × 1
Batteries for remote control (AAA) × 2
Owners manual (this document, including warranty) × 1
o For information about the warranty, users living in the USA and
Canada should see pages 8687 and the back cover (war-
ranty document). Users living in Europe and other regions should
see page87.
o The TEAC HR Streamer User’s Manual can be downloaded from
the TEAC Global Site (http://www.teac-global.com/).
Before use
V
Placement precautions
o Do not install this unit in a location that could become hot.
This includes places that are exposed to direct sunlight or near
a radiator, heater, stove or other heating equipment. Moreover,
do not place it on top of an amplifier or other equipment that
generates heat. Doing so could cause discoloration, deformation
or malfunction.
o Avoid locations that are extremely cold or exposed to excessive
humidity or dust.
o When installing this unit, leave a little space (at least 3 cm or 1")
between it and walls and other devices in order to allow good
heat dissipation. If you put it in a rack, for example, leave at least
5 cm (2") open above it and at least 10 cm (4") open behind it.
Failure to provide these gaps could cause heat to build up inside
and result in fire.
o The voltage supplied to the unit should match the voltage
printed on the rear panel. If you are in any doubt regarding this
matter, consult an electrician.
o Do not move the unit during use.
o Do not open the body of the unit because this could result in
damage to the circuitry or cause electric shock. If a foreign object
should enter the unit, contact your dealer.
o When removing the power plug from the wall outlet, always pull
directly on the plug; never yank on the cord.
Maintenance
Wipe dirt from the top cover and other panel surfaces using a soft
cloth that has been slightly dampened with a diluted neutral cleanser.
Do not wipe with chemical cleaning cloths, thinner or other chemi-
cal agents. Doing so could damage the surface.
V
For your safety, disconnect the power cord from
the outlet before cleaning.
Included accessories
You can download updates for this unit from the TEAC Global Site:
http://teac-global.com/
1) Open the TEAC Global Site.
2) In the TEAC Downloads section, click the desired language to
open the Downloads website page for that language.
NOTE
If the desired language does not appear, click Other Languages.
3) Click the “Search by Model Name section to open the Downloads
page for that product. (Users in Europe should click the product
name in the “Products section instead.)
4) Select and download the updates that are needed.
Product registration
Customers in the USA, please visit the following TEAC website to
register your TEAC product online.
http://audio.teac.com/support/registration/
Downloading the remote app
To use the network functions and USB flash drive playback functions
of this unit, you must also use a smartphone or tablet that has the
TEAC HR Streamer app (free) installed and is connected to the same
network as the unit.
o For details, see the TEAC HR Streamer Users Manual.
The TEAC HR Streamer User’s Manual can be downloaded from
the TEAC Global Site (http://www.teac-global.com/).
How to download the iPad/iPhone/iPod touch app
Search for TEAC HR Streamer” in the App Store.
NOTE
Network module firmware is updated through TEAC HR Streamer.
We recommend that you regularly select this unit in TEAC HR
Streamer, and update it with the latest firmware. A pop-up window
recommending a firmware update will appear if one is available.
o Release is planned for an Android version (as of June 2018). See
the product website for details.
EN
7
a
b
c
d
Network connections
a NAS (Network Attached Storage)
Use to store audio files.
Operation as a UPnP server is necessary to use it as a media
server. MinimServer is the media server recommended for use
with this unit.
b Wi-Fi™ router
Use Wi-Fi to connect the iPad, iPhone or other device to this
unit and the NAS.
c iPad, iPhone, etc.
Install the app to control this unit.
d NT-505
This unit. The IP address is acquired from the DHCP server.
Connection example
iPad, iPhone, etc.
NAS
Wi-Fi™ router
NT-505
LAN cable
To Internet
o The Wi-Fi router must be connected to the
Internet when installing apps on the iPad, iPhone
or other device, when updating the NET firmware
of this unit, and when listening to Internet radio.
8
Connections (rear panel)
LRLR
A B
H
C D
FE G
Device that outputs
clock signal
Digital audio output
device
Digital audio output
device
CLOCK SYNC OUTDigital output
(COAXIAL)
Digital output
(OPTICAL)
RCA coaxial digital cable
BNC coaxial cable
Optical digital cable
RCA audio cables
XLR cables
USB cable
Included power cord
Audio input
(LINE IN, etc.)
Stereo amplifier or
powered speakers
Computer
c
Wall outlet
Connect cables for the pair set
for line output (page23).
Sound will only be output
from the selected pair.
If headphones are connected,
sound will stop being output
from the rear panel connectors.
The polarity of the XLR connec-
tors can be set so that either 2
or 3 is HOT (page23).
If you want to be able to
control the volume from the
amplifier, set LINE OUT LEVEL
to “FIXED 0dB” or “FIXED +6dB
(page23).
Connect a set
of cables of one
type or the other.
Install the dedicated driver
on the computer before
connecting this unit to it
(page25).
EN
9
A ETHERNET port
Connect a commercially-available LAN cable to this port
when you want to connect this unit to a wired network or the
Internet.
o When switching input sources, this port is labeled “NET.
B OPTICAL digital audio input connector
Use this to input digital audio. Connect the optical digital audio
output connector of an audio device to it.
Use a commercially-available optical digital cable with a
square connector (TOSLINK) for connection.
C RCA COAXIAL digital audio input connector
Use this to input digital audio. Connect the coaxial digital audio
output connector of an audio device to it.
Use a commercially-available RCA coaxial digital cable
for connection.
D CLOCK SYNC input (10MHz IN) connector
Use this to input a synchronization signal (clock sync).
To input a 10MHz oscillator signal, connect the oscillator output
here (page29).
Use a commercially available BNC coaxial cable for
connection.
o Clock sync is only possible when the input source is USB or
NET (including USB flash drives).
E Analog audio output (LINE OUT) connectors
These output 2 channels of analog audio. Connect these XLR or
RCA connectors to a stereo amplifier or powered speakers.
Use commercially available cables for connections.
XLR: balanced XLR cables
RCA: RCA audio cables
Connect this units R connector to the R connector of the
amplifier and its L connector to the L connector of the amplifier.
o See “Line output on page23 for analog output settings.
F USB port (rear)
Use this to input digital audio from a computer. Connect it to a
computers USB port.
Use a commercially-available USB2.0 cable (A-B type) for
this connection.
ATTENTION
Before connecting a computer that is running a Windows
OS, you must install the dedicated driver on the computer
(page25).
Proper connection is not possible with a computer that does
not have this driver installed.
G Maintenance port
This is used for maintenance. Do not connect anything to this
port unless instructed to do so by our service department.
H Power inlet (~IN)
Connect the supplied power cord here.
After all other connections are complete, connect the power
cord’s plug to a wall outlet.
V
Do not use any power cord other than the one
included with this unit. Use of other power cords
could result in fire or electric shock.
V
Unplug the cord from the outlet when not using
the unit for a long time.
V
Complete all other connections before turn-
ing the unit on.
o Carefully read the manuals of the devices that you are
connecting and follow their instructions when making
connections.
o Do not bundle connecting cables with power cords.
Doing so could cause noise.
o Connect all plugs completely.
10
Connections (front panel)
USB flash drives
Connect USB flash drives to the USB port on the front of the unit.
To play music files on a USB flash drive, set the input source to NET
and use the app for playback.
o For details, see the TEAC HR Streamer Users Manual.
Digital audio input (OPT/COAX IN)
This input connector can be used for both optical (OPT) and coaxial
(COAX) connections.
Optical (OPT) connection
Use a commercially-available optical cable with a mini plug.
To enable this input, turn the SOURCE knob to select OPTICAL2.
Optical mini plug
Coaxial (COAX) connection
Use the included RCA conversion cable and a commercially-
available RCA coaxial digital cable.
To enable this input, turn the SOURCE knob to select COAXIAL2.
RCA conversion cable
RCA coaxial digital cable
EN
11
Connecting headphones
V
CAUTION
While wearing headphones, do not connect or disconnect them or
turn the unit on or off.
Doing so could result in a sudden loud noise that could harm your
hearing.
Before putting headphones on, always set the volume to
minimum (display should show “0” when set to “STEP (0-100)”
or “−∞ dB” when set to dB”) (page17).
Using the remote control
Precautions for use
V
Misuse of batteries could cause them to rupture
or leak, which might result in fire, injury or the
staining of nearby materials. Please carefully read
and observe the precautions on page3.
o When using the remote control, point it toward the remote con-
trol signal receiver on the main unit from a distance of 5 m (16 ft)
or less. Do not place obstructions between the main unit and the
remote control.
o The remote control might not work if the remote control signal
receiver on the unit is exposed to direct sunlight or bright light. If
this occurs, try moving the unit.
o Beware that use of this remote control could cause the unin-
tentional operation of other devices that can be controlled by
infrared rays.
Installing batteries
Remove the cover from the back of the remote control and insert
two AAA batteries with their ¥/^ oriented as shown in the case.
Replace the cover.
When to replace batteries
If the distance required between the remote and the main unit
decreases or if the unit stops responding to the remote buttons,
replace both batteries with new ones.
Dispose of the used batteries according to the instructions on them
or requirements set by your local municipality.
12
Names and functions of parts (main unit)
A POWER switch
Use to turn the unit on and off.
o If the display is dark even though the POWER switch is set to
ON, the cause is usually one of the following.
o The power is on, but DIMMER (display brightness) is set
to OFF (page24).
o The automatic power saving function has put the unit
into standby.
o The power cord is disconnected.
To turn the unit on, press the STANDBY/ON button on the
remote control, or set the POWER switch to OFF once and
then back to ON.
B CLOCK indicator
This shows the clock synchronization status.
Lit: The unit is synchronized with the clock from the
CLOCK SYNC input (10MHz IN) connector.
Blinking: No clock is being input or the unit is not being
synchronized.
Unlit: No clock sync is occurring.
o Clock sync is only possible when the input source is USB or
NET (including USB flash drives).
o See page23 for clock sync settings.
C Digital audio input (OPT/COAX IN) connector
Use to input digital audio (page10).
Optical connection: Use an optical cable with a mini plug.
Coaxial connection: Use the included RCA conversion cable.
D SOURCE knob
Use to select the input source.
Use to change setting values when a menu item is shown.
Press to use as an ENTER button.
Turn when the menu is open to change the item shown or the
setting value.
E MENU button
Press to enter setting mode (page21).
Press when in setting mode to return to the previous screen.
F Remote control signal receiver
This receives signals from the remote control. When operating
the remote control, point it at the remote control signal receiver.
G USB port (front)
Connect USB flash drives here.
o To play music files on a USB flash drive, set the input source
to NET and use the app for playback.
o Do not connect a computer to the USB port on the front of
the unit. To input audio from a computer, connect it to the
USB port on the back of the unit.
o For details, see the TEAC HR Streamer Users Manual.
A B C D E F G H I J
EN
13
H PHONES jack
Connect headphones with a 3.5mm (1/8") stereo mini plug here
(page11).
o This headphone amp circuit uses a four-pole connector with
independent left and right for grounding. Ordinary plugs
with 3 or 4 poles can be used.
o When headphones are connected to this unit, headphone
output will be turned on and audio will stop being output
from the analog audio output (LINE OUT) connectors on the
rear panel.
Wiring illustration
L+ R+ L− R−
I Display
This display shows information about the audio playing back
and menu screens.
J VOLUME knob
Use to adjust the volume. Turn right to increase and left to
decrease the volume.
o To enable adjustment of this unit’s analog audio output
volume, set LINE OUT LEVEL to VARIABLE (“Line output level”
on page23). This will enable adjustment of the analog
output level using this unit’s VOLUME knob.
o Volume settings are retained separately for analog audio
output and headphone output.
You can use the upconversion function with all input sources
(page22).
The relationships between input sampling frequencies and sampling
frequencies after upconversion are as follows.
Input source Upconversion setting
Digital
audio
input
USB OFF 2× Fs 4× Fs 8× Fs
DSD
256
DSD
512
Input sampling
frequency
Sampling frequency after upconversion
[kHz] [kHz] [MHz]
32 32 64 128 256 8.1 16.3
44.1 44.1 44.1 88.2 176.4 352.8 11.2 22.5
88.2 88.2 88.2 88.2 176.4 352.8 11.2 22.5
176.4 176.4 176.4 176.4 176.4 352.8 11.2 22.5
352.8 352.8 352.8 352.8 352.8 11.2 22.5
705.6 705.6 705.6 705.6 705.6 11.2 22.5
48 48 48 96 192 384 12.2 24.5
96 96 96 96 192 384 12.2 24.5
192 192 192 192 192 384 12.2 24.5
384 384 384 384 384 12.2 24.5
768 768 768 768 768 12.2 24.5
These values are not converted.
o The maximum upconversion is 8× Fs.
o Upconversion is not possible when the input is DSD.
o During MQA playback, 4× Fs upconversion will be used regard-
less of the setting.
Upconversion
14
Names and functions of parts (remote control)
When the main unit and the remote control both have buttons
with the same functions, this manual explains how to use one of
the buttons. The other corresponding button can be used in the
same manner.
a STANDBY/ON button
Press to put the unit into standby mode or turn it on.
b Input selection buttons
Use to select the playback source.
o The LINE button has no function.
c INFO button
Press to show information, including upconversion (page16).
d UPCONVERT button
Press to change the upconversion setting.
e FILTER button
Press to change the filter setting.
This changes the filter according to the input (PCM or DSD).
f MUTE button
Press to minimize the volume.
g DIMMER button
Press to adjust the brightness of the main units display.
h HEADPHONE button
Press to turn headphone output on and off.
When headphone output is turned off, sound is output from
the analog audio output (LINE OUT) connectors.
i DISPLAY button
j MENU button
Press to enter setting mode (page21).
Press when in setting mode to return to the previous screen.
k Up/down (k/j) buttons
Use to select setting items.
l ENTER button
Press to confirm the selected item.
m VOLUME (+/−) buttons
Use to adjust the volume.
e
d
c
a
f
b
g
h
j
l
m
i
k
EN
15
Display
When on
Z
c
NT-505
NETWORK PLAYER
After the above messages appear, the input source will be shown on
the display.
Playback source information
The playback source information display will appear after turning
the unit on as well as after about 7 seconds pass without operation
when a setting screen is open.
The input signal format or volume is shown to the right of the playback
source. Press the DISPLAY button on the remote control to change
what is shown.
Display example
Playback source information displayed
Stopped
USB
check
Playback source
Shown when the connection is being checked
Playing back
USB
PCM
44.1k
Input signal format
Sampling frequency
Press the DISPLAY button on the remote control.
Volume display
USB
−45.5dB
Volume
Playback source name
This shows the name of the selected source.
The names on the display correspond to the selected connectors as
follows.
The names in parentheses appear when switching.
USB (USB)
USB port on the rear panel
COAX1 (COAXIAL 1)
RCA COAXIAL digital audio input connector on the rear panel
COAX2 (COAXIAL 2)
Coaxial connection with the digital audio input (OPT/COAX IN)
on the front panel
OPT1 (OPTICAL 1)
OPTICAL digital audio input connector on the rear panel
OPT2 (OPTICAL 2)
Optical connection with the digital audio input (OPT/COAX IN)
on the front panel
NET (NETWORK)
ETHERNET port
Bluetooth (Bluetooth)
Bluetooth device
Input signal status
This shows the input source signal status.
Check
The connection is being checked.
PCM 32kHz
PCM 44.1kHz
PCM 48kHz
PCM 88.2kHz
PCM 96kHz
PCM 128kHz
PCM 176.4kHz
PCM 192kHz
PCM 256kHz
PCM 352.8kHz
PCM 384kHz
PCM 705.6kHz
PCM 768kHz
DSD 2.8MHz
DSD 5.6MHz
DSD 11.2MHz
DSD 22.5MHz
These show the input signal type and sampling frequency.
16
Playback format information display
Press the INFO button on the remote control during playback to
show playback format information.
Example when the playback source is USB, COAX1, COAX2,
OPT1 or OPT2
o The input signal and playback signal displays will be the same
when the upconversion setting is “OFF”.
PCM DSD
44. 1kHz
11. 2MHz
Input signal sampling
frequency
Playback sampling
frequency
Playback signal
format
Input signal
format
Example when the playback source is NET or Bluetooth
LDAC PCM
48kHz
192kHz
Input signal sampling
frequency
Playback sampling
frequency
Codec
Playback signal
format
Volume display
Two types of volume can be shown: STEP and dB.
This is set by the VOLUME TYPE setting (page24).
The volume setting shown will be enlarged when you turn this units
VOLUME knob.
VOLUME TYPE set to “STEP (0-100)”
Display example
VOL.
36
The maximum volume level is 100 and the minimum level is
0. Before connecting headphones, set the VOLUME knob to its
minimum value (0). Failure to do so might cause sudden loud
noises, which could harm your hearing or result in other trouble.
Display (continued)
VOLUME TYPE set to dB”
Display example
VOL.
-62
.0dB
The maximum volume level is 0 and the minimum level is −∞
(negative infinity). Before connecting headphones, set the
VOLUME knob to its minimum value (−∞). Failure to do so might
cause sudden loud noises, which could harm your hearing or
result in other trouble.
The set output level is shown when LINE OUT LEVEL is set to “FIXED
0dB” or “FIXED +6dB”.
Example when VOLUME TYPE set to dB”
USB
+ 0.0
dB
o If VOLUME TYPE is set to “STEP (0-100)”, VOL. 86” will be shown
when set to “FIXED 0dB” and VOL. 90” will be shown when set to
“FIXED +6dB”.
When headphones are not connected and LINE OUT LEVEL is set to
“OFF”, VOL. 0” or “−∞ dB will be shown.
Example when VOLUME TYPE set to dB”
USB
− ∞ dB
When headphones are not connected and LINE OUT LEVEL is
set to FIXED or OFF
Turning the VOLUME knob will cause the following to be displayed.
LINE OUT LEVEL set to FIXED
VOL.
FIXED
LINE OUT LEVEL set to OFF
VOL.
OFF
EN
17
Basic operation
1 Shift the POWER switch to its ON position to
turn the unit on.
o If a stereo amplifier is connected to this unit, always turn its
power ON very last.
2 Turn the SOURCE knob to select the input
source.
The selected source appears on the display.
o You can also use the input selection buttons on the remote
control.
o If the input signal is not a digital audio signal or is an audio
signal format that is not supported by this unit, such as
Dolby Digital or DTS, no audio will be output. Set the digital
output of the connected device to PCM audio output.
o To play back audio files when this unit is set to USB, you
must first install a dedicated driver on the computer before
connecting them (page25).
o DSD data can only be played back when the input source is
USB or NET (including USB flash drives) or when using DoP
format digital input.
o To use NET or the front USB port, install the TEAC HR Streamer
(free) on a smartphone or tablet, and connect it to the same
network as the unit.
3 Operate the playback device.
Refer to the operation manual of that device.
4 Adjust the volume.
When using the line outputs
When LINE OUT LEVEL is set to VARIABLE, turn this units VOLUME
knob to adjust the volume.
When LINE OUT LEVEL is set to any other setting, the volume
cannot be adjusted from this unit. Use the stereo amplifier or
other device connected to this unit to adjust the volume.
When headphones are connected to this unit
Turn this units VOLUME knob to adjust the volume.
o When this unit’s VOLUME knob is enabled, the volume set-
ting will be shown.
18
Bluetooth® wireless technology
Bluetooth® notes
When using this unit with a mobile phone or other Bluetooth
devices, they should be no more than about 10 m (33 ft) apart.
Depending on the circumstances of use, however, the effective
transmission distance might be shorter.
Wireless communication with every device that supports Bluetooth
wireless technology is not guaranteed.
To determine the compatibility between this unit and another device
that supports Bluetooth wireless technology, refer to that devices
operation manual or contact the shop where you purchased it.
Profiles
This unit supports the following Bluetooth profiles.
o A2DP (Advanced Audio Distribution Profile)
o AVRCP (Audio/Video Remote Control Profile)
In order to transfer audio using Bluetooth wireless transmission, the
Bluetooth device must support A2DP.
In order to control playback on the Bluetooth device, it must support
AVRCP.
Even if a Bluetooth device supports the same profiles, though, its
functions might differ according to its specifications.
Codecs
This unit supports the following codecs. It will automatically select
one of them during audio transfer.
o SBC
o AAC
o Qualcomm® aptX™
o Qualcomm® aptX™ HD
o LDAC
The unit will select the appropriate codec to use according to the
codec compatibility of the other Bluetooth device and communica-
tion conditions.
LDAC is an audio coding technology developed by Sony that enables
the transmission of High-Resolution (Hi-Res) Audio content, even over
a Bluetooth connection.
Unlike other Bluetooth compatible coding technologies such as SBC, it
operates without any down-conversion of the Hi-Res Audio content*,
and allows approximately three times more data** than those other
technologies to be transmitted over a Bluetooth wireless network with
unprecedented sound quality, by means of efficient coding and opti-
mized packetization.
* excluding DSD format contents
** in comparison with SBC (Subband Coding) when the bitrate of
990kbps (96/48 kHz) or 909kbps (88.2/44.1 kHz) is selected
NOTE
o You cannot select the codec to be used by pressing a button, for
example.
o Due to characteristics of Bluetooth wireless technology, playback
from a Bluetooth device will be slightly delayed compared to
playback from this unit.
Content protection
This unit supports SCMS-T as a form of content protection when
transmitting audio, so it can play protected audio.
Transmission security
This unit supports security functions during Bluetooth wireless
transmission in accordance with the Bluetooth standard specifica-
tions, but it does not guarantee the privacy of such transmissions.
TEAC CORPORATION will bear no responsibility should an informa-
tion leak occur during Bluetooth wireless transmission.
EN
19
Pairing with another Bluetooth device
Pairing this unit with another Bluetooth device is necessary the first
time it is used and when connecting to a different Bluetooth device
for the first time.
1 Turn the SOURCE knob to select Bluetooth.
Bluetooth
check
2 Enable Bluetooth transmission on the other
Bluetooth device.
3 Press and hold the SOURCE knob to enter pair-
ing mode.
PAIRING. . .
o “PAIRING… blinks when pairing.
4 On the other Bluetooth device, select “NT-505”
(this unit).
After this unit enters pairing mode, pair with it from the other
Bluetooth device.
For details, refer to the operation manual of that Bluetooth
device.
After connection, the display will show the name of the con-
nected device, followed by the input source.
Display example
CONNECTED TO
iPhone 001
c
Bluetooth
VOL. 6
Playback from a Bluetooth device
o Pair this unit the first time you use it and when you want to
connect it with a different Bluetooth device for the first time
(page19).
o When pairing or connecting with another Bluetooth device,
they should be within a few meters of each other. If they are
too far apart, pairing and connection afterwards might become
impossible.
1 Enable Bluetooth transmission on the other
Bluetooth device.
2 Turn the SOURCE knob to select Bluetooth.
This sets the source to Bluetooth.
o You can also use the Bluetooth button on the remote control.
Display example
Bluetooth
check
c
CONNECTED TO
iPhone 001
c
Bluetooth
VOL. 6
This unit will search for paired devices and automatically con-
nect to one if found.
ATTENTION
Depending on the source device, you might also need to con-
duct connection operations on it.
If you are unable to connect it successfully, refer to the opera-
tion manual of the source device.
20
Changing the connected device
1 Press the SOURCE knob to show DEVICE SELECT.
The bottom line of the display shows the name of the last con-
nected device.
Display example
MENU
DEVICE SELECT
Player_1
Name of last connected device
2 Turn the SOURCE knob to show already paired
Bluetooth devices.
o The unit can remember a maximum of eight device pairings.
o If no paired device is available, the display will appear as
follows.
MENU
DEVICE SELECT
NO PAIRED DEVICE
o Press and hold the ENTER button to enter pairing mode
(page19).
o The first 16 characters of the device name are shown.
o If characters other than English letters and numbers are
included in the device name, it will not be shown properly.
3 Press the SOURCE knob to connect.
After connection, the display will show the input source.
ATTENTION
Regardless of the connection status of this unit and the other
Bluetooth device, if the input source is not shown, restart both
this unit and the other device and then connect them again.
NOTE
Depending on the source device, you might also need to con-
duct connection operations on it.
If you are unable to connect it successfully, refer to the opera-
tion manual of the source device.
Bluetooth® wireless technology (continued)
4 Start playback on the other Bluetooth device.
o Confirm that the volume is turned up on the other Bluetooth
device. If you do not turn up the volume on the playback
device, no sound might be output from this unit.
NOTE
Press and hold the MENU button to clear a paired device.
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TEAC NT-505 Manuel utilisateur

Catégorie
Équipement musical supplémentaire
Taper
Manuel utilisateur

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