18
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 INPUT SELECTOR knob to select the input
source.
The selected source appears on the display.
o
You can also use the input 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, “NOT AUDIO!” will appear on the screen
and no audio will be output. Set the digital output of the
connected device to PCM audio output.
o
To use a computer running a Windows OS 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 29).
o
DSD data can only be played back using the front and rear
USB ports or a DoP format digital input.
o
To use NET or the front USB port, install the dedicated app
(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 unit's
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 unit's VOLUME knob to adjust the volume.
o
When this unit's VOLUME knob is enabled, the volume set-
ting will be shown.
Summary of Contents for NT-503DAB
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