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DRAWMER
INPUTS
ANALOGUE
The MC3.1 has four analogue inputs comprising
I/P1
&
I/P2
- both balanced Neutrik
XLR/jack combi (combining a 3 pole XLR receptacle and ¼" phone jack in one XLR
housing),
I/P3 -
stereo RCA’s,
and also
AUX.
- a 3.5mm stereo jack found on the
front panel (see & ‘Audio Connections’) .
DIGITAL
In addition to the four analogue inputs the MC3.1 has a combined AES & SPDIF
Digital input (upto 192kHz) via a Neutrik XLR (AES)/jack(SPDIF) combi.
The AES is designed to be used with standard 100 ohm balanced microphone
cable with a recommended maximum length of 20m. Having many short cables
joined together is not advisable as each connector can cause undesirable signal
reflections.
The SPDIF is via 75 ohm cable with a 1/4” jack, where the data conforms to the
Sony Phillips Digital InterFace format. Because this connector only provides an
unbalanced termination, the recommended maximum length for this cable is 3
metres, even with very high quality cable. (‘Audio Connections’)
Each input is activated by the
Source
switches (see )
OUTPUTS
Three stereo balanced speaker outputs-
A
,
B
and
C
, plus a dedicated mono speaker/
sub-woofer output -
SUB/MONO
- are found on the rear of the unit, all in the form of
Neutrik 3 pin XLR’s. Each of these outputs has an individual Left/Right/Mono trim
potentiometer on the underside of the unit to enable easy and accurate monitor
level/room matching throughout (see ‘Monitor Calibration’).
Each output is activated by the
Speakers
switches (see ) - and can be activated
individually or simultaneously and in any configuration.
CUE O/P
The CUE mix is usually sent to a headphone amplifier to provide for the artist with
audio whilst recording. The MC3.1’s dedicated CUE output is located on the rear,
comprising two dual L/R 1/4” mono jacks. The mix is derived from the Cue Source
Select ( ) and the volume is controlled by the Cue Level ( ). When talkback is
active it is mixed into the CUE output.
TALKBACK
A
TALKBACK OUTPUT, EXTERNAL FOOTSWITCH
and
EXTERNAL MICROPHONE
connectors can be found on the rear panel, in the form of ¼" jacks.
EXTERNAL MICROPHONE:
An external microphone can be connected to provide a
more convenient location for the talkback. It is amplified by the inbuilt preamp
circuitry with the volume level controlled via the Talkback Volume knob ( ),
however, phantom power is not supplied so a dynamic microphone should be
used. To operate set the EXT MIC switch ( ) to active - this will bypass the MC3.1
onboard mic.
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Содержание MC 3.1
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