Wheatstone D-8000, Техническое руководство

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page 9 – 6
D-8000 / Jan 2003
V I R T U A L D I P S W I T C H
Source—IN-8 module can be programmed for either "Digi-
tal" or "Analog" input separately for each source A and B.
Enable Functions—"Cue Switch" (located on the module's
faceplate) can be Enabled/Disabled by checking/unchecking
box separately for each source A and B.
"IFB AES out" (located on the module's lower DB-25) can
be Enabled/Disabled by checking/unchecking box separately
for each source A and B.
Superphone Auto Assign—IN-8 output assign switches can
be controlled by the console's SPD-8 Super Phone module(s).
Check Boxes will slave selected output assign switches to
follow Super Phone output assign switch control pulses.
Once again the A and B sources are individually configured.
In order for this feature to work, an associated dipswitch
on the Super Phone PCB (SW1) must be programmed as well.
Utility Bus Assign—When activated, will cause the module
signal assigned to the console's UTL output to be tapped
before the fader and the channel ON/OFF switches, config-
ured separately for each source A and B.
Talkback to Studio—IN-8 module can be used as talkback
mic, placing the signal (post-insert, pre-fader) onto the
console's talkback bus. When the console operator presses a
TB switch on the console's SCD-8 Studio Control module, the
talkback bus (which is carrying his microphone signal) will
interrupt the regular monitor signal being fed to the studio and
talent will hear his voice through the studio monitor speakers.
There are three check boxes for both A and B sources
which will control the module’s assignment to the Talkback
bus. Please note that there is some interaction between the
check boxes.
External Switch - assigns the module’s signal to the
Talkback bus when an external user-supplied TB switch is
pressed. The switch provides a momentary closure between
the module's lower DB-25 connector TB to Studio (pin 13)
and A Remote Common (pin 17) or B Remote Common (pin
23). If the Assign box is checked (see below) the External
Switch check box is ignored. If the On/Off Follow box is
checked (see below) the module must be ON for the external
TB switch to work.
Assign - if checked by itself this check box causes the
module’s signal to continually feed the Talkback bus. If the
On/Off Follow box is checked then the module’s signal feeds
the Talkback bus only when the module is ON. When Assign
is checked, checking or unchecking the External Switch box
will have no effect.
D-8000 / Aug 2003