KV2 Audio SDD3 - Manual (Page 7)

Channel A and B
ADC sensitivity
For optimal analog to digital converter driving, the full range
channels (A and B) are equipped with ADC sensitivity control
which increases input level and reduces output level at the same
time, so the level pass in the SDD3 does not change when
adjustings the ADC sensitivity. The input level can be seen on
the level meters. For optimal ADC driving run the level meters so
that the signal will exceed 0dB meter level, but never reaches
clip level.
High Pass Filter
The full range channels (A and B) are equipped with a tunable high pass filter filter from 0 to 160Hz. It has
a slope of 12dB/octave and it is used for easy and optimal setup for side fills, or to protect your subwoo-
fer system from the frequencies that cannot reproduce efficiently and may cause damage.
Output level
The output level can be set in range from -10 to +10dB.
Phase
Each output is equipped with a phase reverse switch, which reverses the phase of the output signal.
Features
Front Panel
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Subwoofer channel C
Output level
The output level can be set in range from -10 to +10dB.
Phase
Each output is equipped with a phase reverse switch, which
reverses the phase of the output signal.