Crest Audio X-VCA Owner's Manual page 9

features
gain
The Input gain control range is closely related to the status of the
the switch. In order to establish proper gain structure in the console, input
LINE
gain settings must be set correctly.
—switch-up
LINE
15 to 75dB of gain can be added the mic-input signal.
The impedance at the input XLR is 4kΩ.
—switch-up
LINE
-5 to 55dB of gain can be added to the mic-input signal.
The impedance at the input XLR is 4kΩ.
—switch-down
LINE
-10 to 45dB of gain can be added the line-input signal.
The impedance at the input XLR and input 1/4" TRS is 20kΩ.
—switch-up
PAD
—switch-down
PAD
—switch-up or -down
PAD
mono input module
If the channel peak
LED is illuminated,
first try lowering
switch and
PAD
the input gain control.
Only when this method is
unsuccessful should the pad
switch be engaged.
1
+
p. 9