OVERVIEW
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8. ACTIVE CONTROL LED
This row of LEDs illustrates the functional
assignment of the front panel dials, depending
on the setting of the MODE switch (2).
9. INPUT GAIN (CH A & B)
Input gain control. This sets the main input
gain, with a ±12dB range. The presence of a
signal and a possible clipping of the input are
indicated by the LEDs on top of the control. The
CLIP LED shall only light up occasionally at the
signal peaks.
10. LOW CUT (CH A & B)
Low cut switch. This switch activates the 25Hz
high-pass filter, with a 12 dB/Octave slope for
protection against infrasonic signals.
11. LOW/HIGH XOVER FREQUENCY (CH A & B)
Low/High cross over control. This control sets
the crossover frequency between the low and
high frequency bands. Depending on the
setting of the MODE switch (2), the assignment
changes in 3-way mono mode, where the
control in channel A serves as the Low/Mid
and the control in channel B as the Mid/High
crossover frequency setting.
12. OUTPUT LEVEL (CH A & B & S)
Output level control. These controls allow
to adjust the output level for the high/low
frequency band and the subwoofer individually
with a ±6dB range. Depending on the setting of
the MODE switch (2), the assignment changes
in 3-way mono mode, where the HIGH level
control in channel A is disabled; the LOW level
control in channel B serves as the MID level
control, and the HIGH level control in channel B
as the HIGH level control.
13. PHASE
Phase switch. Inverts the relative output
(180 degrees phase change).
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14. MUTE
Mute switch. Mute each output individually.
15. SUBWOOFER XOVER FREQUENCY
Subwoofer cross over control. This control
sets the crossover frequency between the
subwoofer and low frequency bands from 10Hz
to 215Hz.
16. POWER
Power switch. Switches the unit on and off.
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