SoundCraft DC 2020, User Manual

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Note: the Insert Point (via rearcon panel, or patchbay if fitted) is placed after the
HF/LF EQ and is switched, with this EQ section, between the Channel path and the
Monitor path, via the HF/LF EQ’s EQ TO MON switch.
Auxiliary Controls
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The AUX1 Level control is permanently connected to the Monitor path and is
post the Monitor Cut and the Monitor Fader.
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The Aux1 ON switch is a soft switch, i.e. this switch provides an input to the
Automation. The Automation, in turn, controls the ON LED (green), the Arm LED
(amber) and switches the signal from the Aux1 level control to the Aux1 bus.
The green ON LED glows when the channel’s Aux1 signal is being fed to the Aux1
bus.
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The AUX2 Level control is permanently connected to the Monitor path and is
post the Monitor Cut and the Monitor Fader.
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The AUX3 and AUX4 level controls are switchable (together) between the
Monitor and the Channel paths. Both Aux3 and Aux4 feeds are connected to the
Channel path when the CHAN switch is depressed.
For either path, the Aux3 and Aux4 feeds are taken post the Cut and the Fader of
the relevant path.
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The Aux3 ON switch is a soft switch, i.e. this switch provides an input to the
Automation. The Automation, in turn, controls the ON LED (green), the Arm LED
(amber) and switches the signal from the Aux3 level control to the Aux3 bus.
The green ON LED glows when the channel’s Aux3 signal is being fed to the Aux3
bus.
Foldback
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The Foldback 1 Level Control, marked as FB1/L CH/MON, sends two signals
to the Foldback Masters & Studio Outputs PCB, as follows:
1 The Channel pre-fade or post-fade signal (depending upon the position of the
POST switch,see below).
2 The Monitor pre-fade or post-fade signal (depending upon the position of the
POST switch,see below).
The Foldback 1 Control may therefore be used for the Channel path signals or the
Monitor Path signals. Its use is controlled by the CH/MON switch which is located
on the Foldback Masters & Studio Outputs panel (see the Foldback Masters &
Studio Outputs section for more details).
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The Foldback 2 Level Control, marked as FB2/R MON, sends the Monitor
pre-fade or post-fade signal (depending upon the position of the POST switch,see
below) to the Foldback Masters & Studio Outputs PCB.
Note. The FB1 and FB2 signals may be used as the Left and Right channels of a
stereo Foldback signal. This feature is also controlled by the Foldback Masters &
Studio Outputs panel, via a switch labelled STEREO (see the Foldback Masters &
Studio Outputs chapter for more details).
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4.6 DC2020 Mono Inputs