Sony Uda1 Manual

							[25] How  to UseParts and controlsMain unit
Names and descriptions of parts of the rear panel
1.  DIGITAL IN jacks
 (USB)  port  (Type B jack)
You can connect  a computer (Windows/Mac). Supports  playback  of High-Resolution  Audio
sources.
You can connect  a supported  Walkman using a USB conversion cable. Supports  playback  of
High-Resolution  Audio sources.
The  connected device is  not charged when connected to the USB DAC AMPLIFIER.
COAXIAL  jack
OPTICAL  jack
2 .  D/A DIRECT , LINE  OUT (analog output) L/R  jacks
The   D/A DIRECT , LINE  OUT jacks directly output the analog  signal through the D/A converter
without using any internal connectors or signal switcher,  and realize  the signal output excluding  the
elements that deteriorate the sound  quality as much  as possible.
Connect  your  digital audio  device to the OPTICAL  or COAXIAL jack of the USB DAC AMPLIFIER
so that it can output the signal input from these  jacks to the D/A DIRECT , LINE  OUT jacks.
( LINE  OUT jacks does not output the analog  input signal from the LINE  IN jacks.)
3 .  LINE  IN (analog input)  L/R  jacks
4 .  SPEAKERS  (speaker output) L/R  terminals
5 .  AC IN jack
6 .  EQUALIZER  switch
You can select the equalizer setting  tuned  for the recommended SS-HA3  speakers (not  supplied).
(“BYPASS ” is  selected  as the factory  default  setting.)
7 .  AUTO STANDBY  switch
You can set the AUTO STANDBY  function.
(“ON” is  selected  as the factory  default  setting.)
[26] How  to UseParts and controlsRemote  control
Names and descriptions of parts of the remote control 
						

							1.  Input  selector  buttons
Press the button to select the input source.
2 .  DSEE  button
You can set the DSEE  function.
3 .  MUTING  button
Mutes  the sound.  To deactivate the muting, press  the MUTING  button again  or press  the VOLUME
+  button.
4 . 
 (ON/STANDBY) button
Turns the USB DAC AMPLIFIER on and off.
5 .  VOLUME  +/– buttons
Adjusts the volume.
[27] How  to UseAnnouncementsSpecifications
Compatible audio formats
The  audio  formats that the USB DAC AMPLIFIER can decode depend on the digital audio  input jacks of
the equipment connected.
The  USB DAC AMPLIFIER supports the following audio  formats.
USB REAR (USB-B jack)
PCM  (Sampling  frequency: 44.1  k/48 k/88.2  k/96 k/176.4 k/192  kHz, data  bit length:  16/24/32 bits)
DSD (2.8  M/5.6  MHz)
USB FRONT (USB-A jack)
PCM  (Sampling  frequency: 32 k/44.1  k/48 kHz, data  bit length:  16 bits)
COAXIAL  jack
PCM  (Sampling  frequency: 32 k/44.1  k/48 k/88.2  k/96 k/176.4 k/192  kHz, data  bit length:  16/24  bits)
OPTICAL jack
PCM  (Sampling  frequency: 32 k/44.1  k/48 k/88.2  k/96 kHz, data  bit length:  16/24  bits) 
						

							[28] How  to UseAnnouncementsSpecifications
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 4 ohm  loads, both  channels  driven,  from 20 - 20,000 Hz; rated 20 watts per  channel  minimum RMS
power,  with no more than  10%  total harmonic distortion from 250 milliwatts to rated output.
Amplifier section
Reference Power  Output
23 W  +  23 W  (4 ohms,  1 kHz, THD 10%)
Rated Power  Output
20 W  +  20 W  (4 ohms,  20 Hz  - 20 kHz, THD 10%)
Speaker impedance match
4 ohms  - 16 ohms
S/N ratio
LINE  IN: 100 dB  (short-circuit input,  20 kHz  LPF, A Network)
USB IN: 100 dB  (20  kHz  LPF, A Network)
Frequency response
10 Hz  - 100 kHz  (+0 dB,  –3 dB) (4 ohms,  LINE  IN)
Input section (digital)
USB REAR (USB-B jack)
USB 2.0 compatible
Supported format: PCM  (Sampling  frequency: 44.1  k/48 k/88.2  k/96 k/176.4 k/192  kHz, data  bit length:
16/24/32 bits), DSD (2.8  M/5.6  MHz)
USB FRONT (USB-A jack)
USB 2.0 compatible
Supported format: PCM  (Sampling  frequency: 32 k/44.1  k/48 kHz, data  bit length:  16bits)
COAXIAL jack
Input  impedance: 75 ohms
Supported format: PCM  (Sampling  frequency: 32 k/44.1  k/48 k/88.2  k/96 k/176.4 k/192  kHz, data  bit
length:  16/24  bits)
OPTICAL jack 
						

							Supported format: PCM  (Sampling  frequency: 32 k/44.1  k/48 k/88.2  k/96 kHz, data  bit length:  16/24  bits)
Input section (analog)
Input  sensitivity: 500 mV
Input  impedance: 100 kilohms
Output section
LINE OUT
Output  voltage:  2 V
Output  impedance: 2.2 kilohms, 2 Hz  - 80 kHz  (–3  dB)
PHONES
17 mW +  17 mW (8 ohms,  THD 1%)
55 mW +  55 mW (32  ohms,  THD 1%)
170 mW +  170 mW (300  ohms,  THD 1%)
General and others
Power  requirements
Models  for the USA and Canada: AC 120 V 60 Hz
Models  for Europe:  AC 220 - 240 V 50/60  Hz
Power  consumption
On: 65 W
During  standby  mode: 0.3 W
Dimensions (approx.) (w/h/d)
225 mm ×  74 mm ×  262 mm (8 7/8 inch ×  3 inch ×  10 3/8 inch) including  projecting parts  and controls
Mass (approx.)
4.0 kg (8 lbs 14 oz)
Supplied accessories
See “Supplied accessories.”
Design and specifications  are  subject to change without notice.
Standby power  consumption:  0.3 W
[29] How  to UseAnnouncementsSpecifications
Supported devices
The  devices you can connect  to the  (USB)  port  on the front  panel  of the USB DAC AMPLIFIER are
as follows. 
						

							Note
Music files stored on a USB thumb drive,  etc., cannot  be played  back.
“Walkman”
For information  on the devices supported,  refer to the following websites.
Models  for the USA and Canada:
http://esupport.sony.com/
Models  for Europe:
www.sony.eu/support
Smartphone
For information  on the devices supported,  refer to the following websites.
Models  for the USA and Canada:
http://esupport.sony.com/
Models  for Europe:
www.sony.eu/support
iPod/iPhone
The  compatible iPod/iPhone models  are  as follows. Update  your  iPod/iPhone with the latest software
before using with the unit.
iPhone
iPhone 5/iPhone  4S/iPhone 4/iPhone  3GS/iPhone 3G
iPod  touch
iPod  touch  (5th  generation)/iPod touch  (4th  generation)/iPod touch  (3rd generation)/iPod touch  (2nd
generation)
iPod
iPod  classic
iPod  nano
iPod  nano  (7th  generation)/iPod nano  (6th  generation)/iPod nano  (5th  generation)/iPod nano  (4th
generation)/iPod nano  (3rd generation)
[30] How  to UseAnnouncementsNotes
About the Protector function
When an abnormal current is  output to the SPEAKERS terminals, or when the internal temperature of
the USB DAC AMPLIFIER is  too high, etc., all  the input indicator lamps flash for 5 seconds,  and the
USB DAC AMPLIFIER turns  off automatically.
Check the connection of the speakers and then  turn  the power  on again.
Check the location  of the USB DAC AMPLIFIER, and place the unit in a location  with adequate
ventilation  so as not to block the ventilation  holes, and then  turn  the power  on again. 
						

							[31] How  to UseAnnouncementsNotes
Precautions for use
Precautions when disconnecting the power cord
Make  sure  that the USB DAC AMPLIFIER is  in the standby  mode  when you disconnect the power  cord
(mains  lead)  from a wall  outlet  (mains). If you disconnect the power  cord  (mains  lead)  during operation,
a loss of data  or malfunction may occur.
On cleaning
Clean the cabinet,  panel,  and controls  with soft dry cloth. Do not use any type of abrasive pad,  scouring
powder, or solvent,  such as alcohol or benzine.
[32] How  to UseAnnouncementsTrademarks
Trademarks
Microsoft, Windows, Windows Vista  and Windows Media  are  either  trademarks  or registered
trademarks  of Microsoft Corporation  in the United States and/or other countries. 
This product is  protected by certain  intellectual  property rights  of Microsoft Corporation.  Use or
distribution of such technology outside  of this product is  prohibited without a license from Microsoft or
an authorized Microsoft subsidiary.
Mac, Mac OS  and iTunes  are  trademarks  of Apple Inc., registered  in the U.S.  and other countries.
iPhone, iPod, iPod  classic, iPod  nano,  and iPod  touch  are  trademarks  of Apple Inc., registered  in the
U.S.  and other countries.
IOS  is  a trademark  or registered  trademarks  of Cisco  in the U.S.  and other countries and is  used
under license.
Android  and its respective logos are  trademarks  of Google  Inc.
All other trademarks  and registered  trademarks  are  trademarks  or registered  trademarks  of their
respective holders. In this Help Guide,  TM  and ® marks  are  not specified.
“Made for iPod” and “Made for iPhone”  mean  that an electronic accessory  has been  designed to connect
specifically to iPod  or iPhone, respectively, and has been  certified  by the developer to meet  Apple
performance standards. Apple is  not responsible for the operation of this device or its compliance with
safety and regulatory  standards. Please note  that the use of this accessory  with iPod  or iPhone may
affect  wireless performance.
[33] How  to UseAnnouncementsInquiries 
						

							Customer support websites
Please access the following support websites for information  on your  USB DAC AMPLIFIER.
For customers in the USA:
http://esupport.sony.com/
For customers in Canada:
http://esupport.sony.com/CA/
For customers in Europe:
www.sony.eu/support
For customers in Asia Pacific:
http://www.sony-asia.com/support
[34] TroubleshootingDealing with problemsGeneral
The power is automatically turned off.
When the Protector function  is  activated, all  the input indicator lamps flash for 5 seconds,  and the
USB DAC AMPLIFIER turns  off automatically.
If the AUTO STANDBY  switch is  set to “ON,” when you are  not using the USB DAC AMPLIFIER or
when there is  no digital signal input to the USB DAC AMPLIFIER for 20 minutes, the USB DAC
AMPLIFIER is  automatically turned off. Before  the USB DAC AMPLIFIER turns  off, the power  lamp
flashes for 1 minute.
[35] TroubleshootingDealing with problemsGeneral
The remote control does not work.
Point the remote control  at the remote sensor  on the USB DAC AMPLIFIER.
Remove  any obstructions in between the remote control  and the USB DAC AMPLIFIER.
Replace the battery in the remote control  with new ones if it is  low.
[36] TroubleshootingDealing with problemsGeneral
The lamps on the front panel of the USB DAC 
						

							AMPLIFIER flash.
All the input indicator lamps flash.
When an abnormal current is  output to the SPEAKERS terminals, or when the internal temperature of
the USB DAC AMPLIFIER is  too high, etc., all  the input indicator lamps flash for 5 seconds,  and the
USB DAC AMPLIFIER turns  off automatically.
The power lamp flashes.
If the AUTO STANDBY  switch is  set to “ON,” when you are  not using the USB DAC AMPLIFIER or
when there is  no digital signal input to the USB DAC AMPLIFIER for 20 minutes, the USB DAC
AMPLIFIER is  automatically turned off. Before  the USB DAC AMPLIFIER turns  off, the power  lamp
flashes for 1 minute.
The USB FRONT lamp flashes.
When you connect  a device that is  not supported  by the USB DAC AMPLIFIER to the  (USB)  port
on the front  panel,  the USB FRONT  lamp flashes slowly.  Disconnect  the device.
When an abnormal current is  being  input to the  (USB)  port  on the front  panel  of the USB DAC
AMPLIFIER, the USB FRONT  lamp flashes quickly. Check whether there is  a problem with the device
connected.
The USB REAR, COAXIAL, or OPTICAL input indicator lamp flashes.
When a signal of a format not supported  is  input,  the corresponding lamp flashes.
The DSEE lamp flashes.
If you press  the DSEE  button when the DSEE  function  setting  cannot  be changed, the DSEE  lamp
flashes three times.
[37] TroubleshootingDealing with problemsGeneral
Sound input from the LINE IN jacks of the USB DAC
AMPLIFIER does not output through the LINE OUT
jacks.
The  LINE  OUT jacks of the USB DAC AMPLIFIER do not output sound  signal input from the LINE  IN
jacks, because doing  so may damage the USB DAC AMPLIFIER depending on the devices
connected.
[38] TroubleshootingDealing with problemsSound
No sound is output. 
						

							No sound is output.
Please check below to  determine if the cause lies in the USB DAC AMPLIFIER.
Check that the VOLUME  control  is  not set at the minimum level.
Check that the speakers are  connected to the USB DAC AMPLIFIER correctly.
Check that the cord(s) are  connected to the correct input jack(s)  on the selected  equipment.
Check that both  the USB DAC AMPLIFIER and the connected equipment are  turned on.
Check that headphones  are  not connected.
Check that the correct input jack(s)  are  being  used.
When the MUTING  lamp lights up, press  the MUTING  button on the remote control  to cancel the
muting  function.
You cannot  connect  through a USB HUB. Connect  device to the USB DAC AMPLIFIER directory.
Please check below to  determine if the cause lies in the computer you are  using.
When you connect  a USB port  of your  computer (Windows)  to the  (USB)  port  on the rear panel  of
the USB DAC AMPLIFIER, check that the required driver  is  installed on your  computer.
Check that the volume  control  of the OS  of your  computer or player  software is  set properly. Also
check whether or not the muting  of sound  is  set.
Playback sound  may be interrupted by the operations of another active application.
Depending on the computer you are  using, sounds  may be interrupted or disturbed. If this occurs,  set
the sampling  frequency or bit rate  to a smaller  value.
Check that a playback  device on your  computer is  set to “Sony USB DAC Amplifier,”  otherwise
change the operating system settings.
The  following procedures  are  examples.
The  actual procedure  may be different, depending on the environment  in which you are  using the
computer.
In Windows Vista/7: Select  “Start”  -  “Control  Panel” - “Hardware and Sound” -  “Sound,” and select the
“Playback” tab  in  the  “Sound”  dialog box. Then select “Sony USB DAC Amplifier” and click  the  “Set
Default” button.
In Windows 8: Open the  charms on the  right  side of the  desktop and select “Settings” -  “Control  Panel” -
“Hardware and Sound” -  “Sound,” and select the  “Playback” tab  in  the  “Sound”  dialog box. Then select
“Sony USB DAC Amplifier” and click  the  “Set Default” button.
In Mac OS X:  Select  the  Apple  menu -  “System Preferences” -  “Sound,” and select the  “Output” tab. Then
select “Sony USB DAC Amplifier” from the  “Choose  a  device for  sound output” list.
Some tracks are not output.
Tracks other than  2ch tracks cannot  be played.
Confirm  the audio  formats that can be played.
[39] TroubleshootingDealing with problemsSound
There is severe humming or noise.
Check that the speakers are  connected to the USB DAC AMPLIFIER correctly. 
						

							Move  your  TV away from the USB DAC AMPLIFIER and other audio  equipment.
The  plugs and ports  are  dirty. Wipe them  with a cloth slightly moistened with alcohol.
[40] TroubleshootingDealing with problemsSound
DSD audio files cannot be played on a Mac.
You need  to install driver  software for Mac to play DSD audio  files on a Mac. Additionally, you need  to
use Hi -Res Audio Player (version 1.1.0  or later).
[41] TroubleshootingDealing with problemsSound
There are turn on/off pops or noise.
Turn on/off  pops or noise may be generated  when you use your  Windows computer in the following
ways:
Running multiple player software  (Hi- Res  Audio  Player, Media Go, etc.)  at the  same time and switching
back and forth  between  them.
Switching back and forth  between  player software  (Hi- Res  Audio  Player, Media Go, etc.)  and other
software  such as for  viewing  YouTube.
Running playback  software  on a  computer  that is running slow  because  it using  multiple software  or is low
spec.
In these  cases, problems may be improved on by updating the USB port  driver  software to version
1.1. Download  the driver  software from the following website and update the software.
Models  for the USA and Canada:
http://esupport.sony.com/swu/8757
Models  for Europe:
www.sony.eu/support
[42] TroubleshootingDealing with problemsIf the problem is not solved
Customer support websites
Please access the following support websites for information  on your  USB DAC AMPLIFIER.
For customers in the USA:
http://esupport.sony.com/
For customers in Canada:
http://esupport.sony.com/CA/