Comp In Jack; Comp Out Jack; Eq In Jack; Output Jacks - Art PRO CHANNEL II Service Manual

COMP IN Jack

This 1/4-inch T/S unbalanced jack is an input to the EQ and dynamics processing sections. This
input can be used in conjunction with the MIC PREAMP OUTPUT jack to insert external signal
processors between the main preamp section and the EQ and dynamics processing of the Pro
Channel II.

COMP OUT Jack

This 1/4-inch T/S unbalanced jack provides a direct signal from the microphone preamplifier, ahead
of the EQ and dynamics processors. This output can be used in conjunction with the INSERT INPUT
jack to insert external signal processors between the main preamp section and the EQ and dynamics
processing of the Pro Channel II.

EQ IN Jack

This 1/4-inch T/S unbalanced jack is an input to the EQ and dynamics processing sections. This
input can be used in conjunction with the MIC PREAMP OUTPUT jack to insert external signal
processors between the main preamp section and the EQ and dynamics processing of the Pro
Channel II.

OUTPUT Jacks

The analog output of the Pro Channel II is available on both a 1/4-inch unbalanced jack and an XLR
balanced jack. The XLR output is active balanced, and will adjust to balanced or unbalanced
termination without gain change.

OUTPUT LEVEL Switch

This switch optimizes the output level of the Pro Channel II depending on the equipment you are
driving.
When this switch is in the out position, the balanced output measures -10dBV (about 0.3V RMS).
This is the appropriate setting when connecting to most semi-pro or consumer equipment.
When depressed, the XLR output of the unit measures +4dBu (about 1.2 Volts RMS) when the
Output Meter reads "0" VU. Use this setting when connecting up to professional line level gear.
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