D&R AIRMATE, Руководство пользователя

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Airmate manual page: 5
THE MASTER SECTION
The Airmate master section houses all the controls for the summing amps and master inputs
such as Aux return, 2-Track return, and master outputs. All individual functions we shall
describe here.
LEDBAR METERS
The master section has two large 21 segment meters
(VU meters) reading all in and outgoing signals. The
attack and release time constants are conform
international standards, being 300mSec for attack and
decay.
The green area in the led bar is the safe area, and the
yellow area the range that normally would be on when
properly aligned.
The output of your Airmate is +4dBu (1.22v) when the
last green led is on.
MASTER MONO SWITCH
This switch turns the stereo signal into mono for both
main outputs. It is a convenient way of balancing the
left right signal before going to stereo. Also when one
side of the stereo signal is missing the mono switch is
very helpful.
AUX SEND
The stereo Aux send master controls the sum of the
entire individual Aux send signals coming from the
input channels.
AUX CUE
The Aux cue redirects the master output signal and led
bar indication to the Aux output that gives you the total
outgoing signal of the Aux master.
It is necessary to turn the master control up to have an
outgoing signal.
MONITOR
The monitor control is fed by the master outputs pre
master fader.
It is an extra stereo output for another sound system or recording device.
FOLLOW PHONES
This switch actually is an input selector for the monitor output. Instead of listening to the main
outputs, it is also possible to listen to the phones output. This feature is used by DJ's that do not
want to use headphones.
2-TRACK
This switch replaces the incoming left/right signal or Cue signal by an externally connected
source on the 2 track input connectors. Its sensitivity is -10dBv (300mV).
Note: The Cue system will interrupt the 2 track when activated.