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13
(SECTION
I)
DISPLAY
W/F
F/C
R/T RATIO
REV. TIME (R/T)
mmc
LI, LI, CA, sec
MID-LOW
RSEN.
^
-%0
0 dB
DIRECT
@DISPLAY MODE (Display mode selection)
Keys
Used to select one of eight display modes
(see:
"Remote Control Displays" on page 32).
(LEVEL METER
This meter will show either
the input or ihe
output level
(from 0 to -60 dB) divided into
16 divisions of LEDs (see next two paragraph
on IN/OUT indicator and key).
The clipping
level
is shown by the red LEDs.
Nominal
input
level
is -14dB,
and nominal
output
level
is
-144В on the meter.
@IN and OUT Indicators
These
two LEDs
light to show what
the level
meter is indicating,
either input ("IN") or
output ("OUT").
@IN/OUT
(Level Meter Switching)
Key
Press
this key to change
the level meter
to
indicate either
input,
or output.
(HPF
(High Pass Filter)
and LPF (Low Pass
filter)
Keys
Used
to select
the cut-off
frequencies
for the
high pass
filter and the low pass
filter.
These filters
are
located after
the A/D conver-
ter on the circuit.
Press
these keys only
after having pressed the "EDIT" key located in
the upper right hand corner
of the unit.
The LEDs
in the center of the keys will
light
when
the key is pressed,
to show
that its fre-
quency
is under selection.
Press
the key
again,
or another of the keys in the same row,
and the LED will go out.
The filters current-
ly under selection
can also be displayed on
the LCD with
the crossover
frequency displav
mode (the "F/C" key, for this display mode,
is
in the first row of keys in the display group
of keys).
(REV. TIME (R/T) Display
This is a 3-digit LED indicator.
It displays
reverberaion
time at the mid-low
frequency
band (around 500 Hz to 1 kHz).
It can be
selected up to 99.9 sec.
in steps of 0.1 sec.
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