Teac AI-503 Owner's Manual page 16

Basic operation (continued)
Filter
Press the remote control FILTER button once to light the input indi-
cators that show the current filter setting . Press it again to change
the filter setting .
The filter settings shown by the lit indicators are shown in the tables
below .
For PCM audio sources
Filter
OFF
FIR Sharp
FIR Slow
Short delay Sharp
Short delay Slow
For DSD audio sources
Cutoff frequency Lit indicators
50 kHz LINE 1, OPT 1, LINE 2/OPT 2
150 kHz
USB, COAX,
Muting playback
If you want to temporarily mute the volume of this unit, press the
MUTE button on the remote control .
Press the MUTE button on the remote control again to return to the
previous volume level .
o When muted, the indicator for the selected source lights alter-
nately with the other indicators .
16
Lit indicators
LINE 1, OPT 1
OPT 1, LINE 2/OPT 2
LINE 2/OPT 2, USB
USB, COAX
COAX,
Dimmer
Each time you press the remote control DIMMER button, the bright-
ness of the level meters and input source indicators changes as
follows .
¦ 3 (normal brightness)
« 2
1
T
0 (unlit)
o Even when 0 (unlit) is selected, the input source indicator will
stay lit very dimly .
Level meters
Press the remote control METER button to switch level meter opera-
tion on and off .
o When level meter operation is turned off, the meter backlights
will also become unlit .