Sony UDA-1 How To Use Manual page 12

Even when no digital audio is input, the USB DAC AMPLIFIER may not switch to standby mode due
to the operation of other devices connected, or due to connection/disconnection of the cables.
Hint
When the USB DAC AMPLIFIER is in standby mode, you can start the USB DAC AMPLIFIER only by
pressing the button on the remote control or the unit.
[14] How to Use
Connecting speakers
Connect speakers to the USB DAC AMPLIFIER, then connect the supplied AC power cord (mains lead).
Note
Make sure that the AC power cord (mains lead) of the USB DAC AMPLIFIER is unplugged when
connecting any other cord.
1. Connect speakers to the SPEAKERS terminals on the rear panel of the USB DAC AMPLIFIER as
shown in the illustration below.
: SPEAKERS terminals
: Speaker cords (not supplied)
: Speaker (R)
: Speaker (L)
2. Firmly connect the supplied AC power cord (mains lead) to the AC IN jack on the rear panel of the
USB DAC AMPLIFIER, then connect the plug to a wall outlet (mains).
Preparations and connections Connections