Sony SA-Z1 User manual

US
FR
Speaker System
SA-Z1
Operating Instructions
Manuel d’instructions

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Owner’s Record
The model and serial numbers are located
on the back of the Speaker System. Record
the serial number in the space provided
below. Refer to these numbers whenever
you call upon your Sony dealer regarding
this product.
Model No. SA-Z1
Serial No.
WARNING
To reduce the risk of fire or electric shock,
do not expose this Speaker System to rain or
moisture.
The Speaker System is not disconnected from
the mains as long as the Speaker System
is connected to the AC outlet, even if the
Speaker System itself has been turned off.
To reduce the risk of fire, do not cover the
ventilation opening of the Speaker System
with newspapers, tablecloths, curtains, etc.
Do not expose the Speaker System to naked
flame sources (for example, lighted candles).
To reduce the risk of fire or electric shock, do
not expose this Speaker System to dripping or
splashing, and do not place objects filled with
liquids, such as vases, on the Speaker System.
As the main plug is used to disconnect the
Speaker System from the mains, connect
the Speaker System to an easily accessible
AC outlet. Should you notice an abnormality
in the Speaker System, disconnect the main
plug from the AC outlet immediately.
Do not install the Speaker System in a confined
space, such as a bookcase or built-in cabinet.
CAUTION
Risk of explosion if the battery is replaced by
an incorrect type. Do not expose batteries
or appliances with battery-installed to
excessive heat, such as sunshine and fire.
Indoor use only.
For the customers in the U.S.A.
NOTE:
This Speaker System has been tested and
found to comply with the limits 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
Speaker System generates, uses and can
radiate radio frequency energy and, if not
installed and used in accordance with the
instructions, may cause harmful interference
to radio communications. However, there
is no guarantee that interference will
not occur in a particular installation. If
this Speaker System does cause harmful
interference to radio or television reception,
which can be determined by turning the
Speaker System off and on, the user is
encouraged to try to correct the interference
by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the
Speaker System and receiver.
– Connect the Speaker System into an outlet
on a circuit different from that to which
the receiver is connected.
– Consult the dealer or an experienced
radio/TV technician for help.
Properly shielded and grounded cables and
connectors must be used for connection to
host computers and/or peripherals in order
to meet FCC emission limits.
If you have any questions about this
Speaker System:
Visit: www.sony.com/support
Contact: Sony Customer Information Service
Center at 1-800-222-SONY (7669)
Write: Sony Customer Information Service
Center 12451 Gateway Blvd., Fort Myers, FL
33913
Supplier’s Declaration of Conformity
Trade Name: SONY
Model No.: SA-Z1
Responsible Party: Sony Electronics Inc.
Address: 16535 Via Esprillo, San Diego, CA
92127 USA
Telephone No.: 858-942-2230

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This device complies with Part 15 of the 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.
CAUTION
You are cautioned that any changes or
modifications not expressly approved in this
manual could void your authority to operate
this Speaker System.
For the customers in Canada
Properly shielded and grounded cables and
connectors must be used for connection to
host computers and/or peripherals.
Precautions
On safety
• Should any solid object or liquid fall into
the cabinet, unplug the unit and have it
checked by qualified personnel before
operating it any further.
• Do not climb on the unit, as you may
fall down and injure yourself, or the unit
damage may result.
On power sources
• Before operating the Speaker System,
check that the operating voltage is
identical with your local power supply.
The operating voltage is indicated on the
nameplate on the bottom of the unit.
• The Speaker System is not disconnected
from the AC power source (mains) as long
as it is connected to the wall outlet, even if
the unit itself has been turned off.
• If you are not going to use the speakers
for a long time, be sure to disconnect
the speakers from the wall outlet. To
disconnect the AC power cord (mains lead),
grasp the plug itself; never pull the cord.
• The AC power cord (mains lead) must be
changed only at a qualified service shop.
On placement
• Place the Speaker System in a location
with adequate ventilation to prevent
heat buildup and prolong the life of the
Speaker System.
• Do not place the Speaker System near
heat sources, or in a place subject to direct
sunlight, excessive dust, or mechanical shock.
• Do not place anything on top of the
Speaker System that might cause
malfunctions.
• Use caution when placing the Speaker
System on surfaces that have been specially
treated (with wax, oil, polish, etc.) as staining
or discoloration of the surface may result.
Do not place this product close to
medical devices
• This product (including accessories)
has magnet(s) which may interfere with
pacemakers, programmable shunt valves for
hydrocephalus treatment, or other medical
devices. Do not place this product close
to persons who use such medical devices.
Consult your doctor before using this
product if you use any such medical device.
On operation
• Before connecting other equipment, be
sure to turn off and unplug the speakers.
On cleaning
• Clean these speakers with a soft cloth
slightly moistened with a mild detergent
solution. Do not use any type of abrasive
pads, scouring powder, or solvents, such as
thinner, benzine, or alcohol.
Precautions on heat buildup
• Although the speakers heat up during
operation, it is not a malfunction. If you
continuously use the speakers at a high
volume, the temperature of the top, sides,
and bottom of the cabinet, as well as the
heat sink (especially the area illustrated
below), rises. To avoid burning yourself, do
not touch the cabinet.

Also, do not install the Speaker System in
a confined space. To prevent heat from
building up inside the speakers, use them
in a well-ventilated area.

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Table of Contents
What’s in the Box......................................................................... 6
Input Devices that Connect to the Speakers ................................. 8
Guide to Parts and Controls ........................................................10
Speaker A .................................................................................... 10
Speaker B .....................................................................................12
Main Structure..............................................................................13
Remote Control ........................................................................... 14
Getting Started
Setting up the Speakers..............................................................16
Connection 1: Connecting the Left and Right Speakers................18
Connection 2: Connecting the Input Devices...............................19
Connecting a Digital Media Player.............................................. 19
Connecting a Computer.............................................................. 19
Connecting a WALKMAN®...........................................................20
Connecting a Smartphone..........................................................20
Connecting a Device with a Digital Optical Output Jack..............21
Connecting a Device with a Stereo Mini Audio Output Jack ........21
Connecting a Device with Balanced (XLR) Audio Output Jacks ... 22
Connecting a Device That Has Unbalanced (RCA) Audio Output
Jacks ............................................................................................ 22
Connection 3: Connecting the AC Power Cords (Mains Leads) .....23
Playback
Listening to the Music Source from a Walkman, Smartphone, or AV
Device ........................................................................................24
Listening to the Music Source from Your Computer.....................25
Preparing the Computer .............................................................25
Playing the Music from the Computer........................................28
Operating the Sound Tuning Function ........................................29
DSEE HX.......................................................................................29
DSD Remastering........................................................................30
D.A. Hybrid amplifier analog assist (D.A.ASSIST).........................31
Assist woofer motion (A.WF MOTION) .........................................31
Assist woofer frequency range (A.WF FREQ RANGE).................. 32
Assist tweeter time alignment (A.TW TIME ALI).......................... 32

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Using the Various Functions
Changing the Display Window....................................................33
Operating the Menu .................................................................. 34
Menu List.....................................................................................36
Specifications and Technical Explanations
About the Speakers’ Signal Processing .......................................37
Signal Processing Methodology ................................................. 37
8x Oversampling Digital Filter..................................................... 37
DSEE HX.......................................................................................39
DSD Remastering........................................................................39
About D.A. Hybrid Amplifier ...................................................... 40
About Aging...............................................................................41
Troubleshooting .........................................................................42
General........................................................................................42
Sound ..........................................................................................44
USB-B ..........................................................................................45
Specifications ............................................................................ 46
On Copyrights ............................................................................47
Index ......................................................................................... 48

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Digital cable for Walkman (1)
Digital sync cable (1)
Remote control (1)
Size AAA (R03) batteries (2)
Operating Instructions (this manual)
What’s in the Box
The number in the parentheses indicates the quantity.
Speaker (speaker A) (1)
Speaker (speaker B) (1)
AC power cords (mains leads) (2)
USB cable (USB-C™/USB-B) (1)

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Inserting the batteries
Insert the supplied size AAA (R03) batteries.
Notes
• Do not leave the remote control somewhere
extremely hot or humid.
• Do not use a new battery and an old one
together.
• Do not mix different kinds of batteries.
• If you do not intend to use the remote control
for an extended period of time, remove the
batteries to avoid possible damage from battery
leakage and corrosion.

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USB-B
DMP-Z1, etc.
WALKMAN
OPTICALSTEREO MINI
UNBALANCEDBALANCED
Audio player, headphone amplifier, etc.
with line out capability (page 22)
Audio player, headphone amplifier, etc.
with line out capability (page 22)
Input Devices that Connect to the
Speakers
Speaker A has the following jacks and ports that allow you to connect a variety of input
devices, such as mobile and home audio devices, to enjoy the high-resolution and sense
of being on a vast stage in your own personal space. For details about connections, see
“Connecting the Input Devices” (pages 19 to 22).

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USB-B
DMP-Z1, etc.
WALKMAN
OPTICALSTEREO MINI
UNBALANCEDBALANCED
You must install
a USB driver to
connect to a
computer.
(page 25)
Portable audio player, etc. with line
out capability (page 21)
CD player, portable audio player, etc.
(page 21)
Digital media player (page 19) Walkman (page 20)
Computer (page 19) Smartphone (page 20)
If you want to charge
your Walkman when it is
connected, set
[WMCHARGE] to on.
(page 36)

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Guide to Parts and Controls
Speaker A
    
(power) button*, (power)
indicator
Turns the Speaker System on/off. The
indicator flashes slowly while the
Speaker System is starting up, and lights
when the power is turned on.
Remote control sensor
INPUT button*
Press this button repeatedly to select
the input jack/port connected to the
device of the sound source. The selected
input jack/port name appears in the
display window (page 24).
Display window
Shows the input name, input signal
format, menu items, etc. (page 33).
DSEE HX button*, DSEE HX indicator
Turns the DSEE HX function on/off. The
DSEE HX indicator lights while the DSEE
HX function is processing. For details
about the DSEE HX function, see
“Operating the Sound Tuning Function”
(page 29).
DSD RE. button*, DSD RE. indicator
Turns the DSD Remastering function on/
off.The DSD RE. indicator lights while the
DSD Remastering function is processing.
For details about the DSD Remastering
function, see “Operating the Sound
Tuning Function” (page 29).
Volume knob*
Adjusts the volume level. The adjusted
volume is maintained by each input.
* Can also be operated using the buttons on the
remote control.

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Left side




USB-B port (page 19)
Note
You must install a USB driver to connect a
computer to the USB-B port. (page 25)
WALKMAN port (page 20)
This port is for connecting to a Walkman
or Xperia™.
If you want to charge your Walkman
when it is connected, set [WM CHARGE]
to on (page 36).
The factory default is set to off.
OPTICAL jack (page 21)
STEREO MINI jack (page 21)
Back
 




Ventilation hole
Heat sink
UNBALANCED L/R jacks (page 22)
SPK CH (speaker channel) switch
(page 16)
DIGITAL SYNC jack (page 18)
BALANCED L/R jacks (page 22)
AC IN jack (page 23)

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   
Speaker B
D.A. ASSIST knob (page 31)
Changes the amplification of the
analog signal that compensates
for digital signal errors to adjust
the tone.
A.WF MOTION knob (page 31)
Switches the motion of the assist
woofer to adjust the tone, the
sense of the sound field, and the
sense of vastness.
A.WF FREQ RANGE knob
(page 32)
Changes the assist woofer’s
frequency band to adjust the tone
and the fullness of low frequency
sounds.
A.TW TIME ALI knob (page 32)
Switches the time alignment of the
tweeters to the main woofer to
adjust the tone.
Ventilation hole
Heat sink
AC IN jack (page 23)
DIGITAL SYNC jack (page 18)
Back
 



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Main Structure


    

Assist tweeter (page 32)
Main tweeter (page 32)
Main woofer (page 31)
Assist woofer (page 31)
Sound path
Amplifier
Heat sink

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Remote Control











(power) button*
Turns the Speaker System on/off.
DSEE HX button*
Turns the DSEE HX function on/off. The
DSEE HX indicator for speaker A lights
while the DSEE HX function is
processing. For details about the DSEE
HX function, see “Operating the Sound
Tuning Function” (page 29).
DSD RE. button*
Turns the DSD Remastering function on/
off.The DSD RE. indicator for speaker A
lights while the DSD Remastering
function is processing. For details about
the DSD Remastering function, see
“Operating the Sound Tuning Function”
(page 29).
VOLUME +/– buttons
Adjust the volume level. The adjusted
volume is maintained by each input.
MENU/BACK button
Shows the menu in the display window.
When this button is pressed while the
menu is shown, the display returns to
the playback display.
ENTER button
Enters the setting items and selected
content.
INPUT button*
Press this button repeatedly to select
the input jack/port connected to the
device of the sound source. The selected
input jack/port name appears in the
display window (page 24).
DISPLAY button
Changes the display window’s display
while music is being played. You can
select the normal playback display
[NORMAL] or input/output signal
display [FORMAT]. For details about the
display while music is being played, see
“Changing the Display Window” (page
33).

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DIMMER button
Adjusts the brightness of the display
window and the power indicator. Each
time you press the button, the
brightness of the display window
changes as follows:
BRIGHT DARK DISPLAY OFF 
BRIGHT ...
If you operate the speakers or the
remote control’s buttons while the
display is off,the display window and
power indicator appear in the DARK
brightness level.
MUTING button
Turns off the sound temporarily. While
muting is on, [MUTING] is displayed in
the display window. To cancel muting,
press this button again or increase the
volume level with the volume knob on
the speaker or with VOLUME + on the
remote control.
/buttons
While the menu is shown, select the
item that you want to set.
* Can also be operated using the buttons on
speaker A.

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Setting up the Speakers
The quality of the sound is affected by the environment in which the speakers are installed.
Consider the following when installing the speakers.We also recommend adjusting the
speakers to their optimal positions while playing back music to which you are used to
listening.
• Place the speakers so that their backs are to a wall.
• Place the speakers level on a sturdy desk or similar surface.
• Place the speakers so that the conditions (material of the mounting surface, distance from
the wall, etc.) for the left and right speakers are the same.
Standard speaker position
Speaker B
Left Right
Speaker A
Speaker A
(the speaker with
the (power)
button) is set up
on the right side
When setting up speaker A and speaker B in opposite positions
If you want to place both speakers to the right of the audio device, such as when the audio
device to be connected cannot be moved,you can switch the left and right speakers (place
speaker A on the left) to use them.In this case,set the SPK CH switch on the back of speaker A
to “L”.
Speaker BSpeaker A
Left Right
Getting Started

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To enjoy superior sound
• Position the speakers at an equal distance (A) from the listening position.
(A) (A)
(
C)
(B) (B)
(C
)
• The distance between the wall and the speakers changes how you hear the bass. Place
the speakers so that the distance (B) from a wall to each speaker is 10 cm (4 inches), as a
guideline, and so that the distance is the same from side to side.The closer the speakers are
from a wall, the more bass you can hear.
• The angle (C) of each speaker also changes how you hear sound.We recommend that the
angle for each speaker to be 10°, as a guideline, in a range between 0° and 20°. The smaller
the angle is, the greater the sense of being on a vast stage is.The larger the angle is, the
sharper the sound image is.
Note
Do not place magnetic cards on or near the speakers.

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Connection 1:Connecting the Left and
Right Speakers
Use the digital sync cable (supplied) to connect the DIGITAL SYNC jack on the back of
speakerA to the back of speaker B.
Speaker A Speaker B
Digital sync cable (supplied)
Tip
For details about the speaker setup, see “Setting up the Speakers” (page 16).

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Connection 2:Connecting the Input
Devices
Connecting a Digital Media Player
Connect a digital media player (DMP-Z1, etc.) to the USB-B port of speaker A.
USB cable (USB-C/USB-B) (supplied)
To the USB-C
port Left side of
speaker A
Connecting a Computer
Connect your computer to the USB-B port of speaker A.
USB cable (USB-A/USB-B) (not supplied)
To the USB-A
port Left side of
speaker A
Tip
• To listen to the music on your computer, you must install “Hi-Res Audio Player” and the driver for the USB
port on the computer. For details,see “Preparing the Computer” (page 25).
• If you are using a computer with a USB-C port that supports digital output, see “Connecting a Digital
Media Player” (page 19).

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Connecting a WALKMAN®
Connect a Walkman that is compatible with digital output to the WALKMAN port of speaker A.
Digital cable for Walkman (supplied)
Left side of
speaker A
Tip
• If you are using the digital cable for Walkman (supplied), you can set whether to charge your Walkman
during playback. For details, see “Menu List” (page 36).
• If you are using a Walkman with a USB-C port that supports digital output, see “Connecting a Digital
Media Player” (page 19).
Connecting a Smartphone
Connect a smartphone (Xperia) to the WALKMAN port of speaker A. If needed, use a USB
adaptor (not supplied) for the smartphone you are using.
Micro USB cable (not supplied)
USB adaptor (not supplied)
Left side of
speaker A
Tip
If you are using a smartphone with a USB-C port that supports digital output, see “Connecting a Digital
Media Player” (page 19).