15
Names and Functions
1. Operation switch (OPERATION)
Turns this unit to the operating state after turning off the
standby indicator at the standby state. Pressing this switch
again at the operating state turns the unit to the standby
state.
2. Digital input selection switch
(DIGITAL IN)
This switch is pressed when using this unit as a D/A con-
verter. Switchover is performed among coaxial, optical,
USB, and internal player.
3. Digital filter selection switch
(FILTER PCM)
This switch changes the interpolation function of the 32 bit
digital filter while a CD or PCM data is reproduced.
You can hear a change in sound quality, and therefore, se-
lect a filter depending on your taste.
There are 3 types of filters, P-1, P-2, and P-3.
Pressing this switch displays the current setting data (P-1,
P-2, P-3) on the display window. Pressing this switch again
while the setting data is displayed displays the next setting
data. Pressing the enter switch (ENTER) while the setting
data is displayed determines the setting data. If the enter
switch is not pressed, the digital filter is not changed.
The impulse response of the interpolation function shows
the waveform shown in the right page.
This setting is stored on the flash memory even when the
power is turned off.
Remote control
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