Drawmer MC 3.1, Руководство пользователя

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MC3.1
- Monitor Controller
Two headphone amplifiers with individual level controls.
Built in talkback microphone with level control, mono output jack and internal
headphone routing.
The MC3.1 Controls
SOURCE SELECT
Comprises of two sections: the MAIN (which is routed through the Main Volume
control and to the Speaker Outputs ) and/or Headphones, and CUE (which is
routed through the Cue Level and to the Cue Output ) and/or Headphones.
Five switches select which of
AUX , I/P1 , I/P2 , I/P3 and DIGI inputs are
heard. Each can be operated individually or simultaneously and in any combination.
When operated simultaneously the individual signals are summed into a single
stereo signal. Note that the MC3.1 does not provide individual level trims for the
inputs and so any level matching should be applied before it reaches the MC3.1.
AUX I/P
A 3.5mm stereo jack input is located on the front panel to allow easy access to
connect a MP3 player, smartphone or similar audio device. A control knob allows
the adjustment of the
AUX volume to match the system level. The AUX input is
toggled on/off via the switches in the Source Select section .
CUE LEVEL
The CUE LEVEL control adjusts the signal level of both stereo channels of the CUE
Mix for the CUE O/P , found on the rear panel, and does not have a bearing on any
other output, such as the headphones or talkback.
TALKBACK
The MC3.1 has a dedicated talkback function including inbuilt microphone, external
microphone port, gain level control and external footswitch connector.
External Mic Switch : When active disengages the inbuilt front panel microphone
and routes the operator’s voice through an external microphone (not supplied),
which is plugged into the rear panel (see ).
Talkback Active Switch : W hen active engages either the inbuilt or external
microphone and routes the operator’s voice through the headphones and also to
the talkback and CUE outputs on the rear of the unit. The switch is non-latching and
so must be held in to be active. If preferred a footswitch can be connected at the
rear that does the same job (see ).
Talkback Level. The knob adjusts the gain level of the talkback microphone. It can
be adjusted to compensate for the distance that the operator is from the microphone,
how loud his voice is, or the volume of the underlying music played, as well as
several other factors.
TalkBack Microphone . An electret condenser microphone as been incorporated
into the MC3.1 and is located below the CUE Level on the front panel.
Activating the Talkback automatically engages the Dim switch (i.e. attenuates the
volume by 20dB) for the headphones and also the speaker outputs making
it possible for the artist to clearly hear the instruction.
As well as the headphones the talkback signal is also routed to the CUE output ( )
and direct talkback output jack on the rear of the unit to be routed at the
engineers discretion.
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