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...

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...

[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...

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...

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...

[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...

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...

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...

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...

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...