Protech Audio 2000 - Manual (Page 8)

- Page 8 -
OUTPUT SET-UP
-33dB
-33dB
-27dB
-23dB
-18dB
-13dB
-10dB
-5dB
0dB
+4.5dB
+5dB 7:00 =
8:00 =
9:00 =
10:00 =
11:00 =
12:00 =
1:00 =
2:00 =
3:00 =
4:00 =
5:00 =
MASTER/SLAVE OPERATION-
Each output card has a slide switch, which deter-
mines whether the frame assembly is used as a
master or slave. The slave position is used only when
two or more frames are linked together.
In the "MASTER" position, the frame controls the
auto-mixing function for the cards within the frame,
and any frames, to which it may be linked.
In the "SLAVE" position the frame allows control of
the auto-mixing function from an external "MAS-
TER" frame. All of the input card signals in the
"SLAVE" frame will appear on the outputs of the
"MASTER" frame.
The "SLAVE" frame main outputs will contain
only the input signals originating within the frame. GAIN -
Each output card slot has a Master VCA 2 gain
adjustment trimpot mounted on the backplane as-
sembly. The master gain trimpot adjusts all VCA 2's
together. The trimpot is set at the factory for -6dB.
The gain settings correspond to "clock" positions
with 12:00 being straight up. Additional settings are
as follows:
Recommended
AUXILLARY INPUT -
The Auxillary Input is an unbalanced input, designed
to allow insertion of audio signals from devices such
as cassette players, computers, tape machines, and
CD players.
PINK NOISE GENERATOR OPTION -
The pink noise generator option provides a pink
noise signal, that is activated by a ground closure,
that appears on the main output, and all mix-minus
outputs. This feature is designed to provide privacy,
in courtroom applications.
REMOTE VOLUME CONTROL OPTIONS
FRONT VIEW REAR VIEW
MODELS 2000-RVC-IN & 2000-RVC-OP
REMOTE VOLUME CONTROLS
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Single-Gang Wall Plate