User Manual

Page 14
4.0 DESCRIPTION OF CONTROLS
4.1 INPUT SECTION
GAIN
control
This control adjusts the sensitivity of the MPX10's input amplifier. GAIN
has different ranges depending on which input is selected -
MIC +10dB CCW (counter clockwise)
+60dB CW (clockwise)
LINE -10dB CCW
+20dB CW
DI 0dB CCW
+30dB CW
The LINE 0 mark on the GAIN control gives a unity gain setting for the Line
input.
CLIP
led
Lights 3dB before maximum signal level to show transient peaks
approaching clipping.
Signals which cause the CLIP led to light briefly do not generally produce
audible distortion. However if the CLIP led lights continuously, reduce the
GAIN control (ccw) until CLIP led only lights occasionally.
LINE
switch
This switch selects between Microphone input (switch out) or Line/DI input
(switch in) depending on the position of the Line/DI switch on the rear of the
unit.