Operator Manual

Talk osc/routing 117
PRO2 Live Audio System
Owner’s Manual
Talk osc/routing
The talk / osc routing, or ‘internal talk groups’ section, sends signal generator and
talk mic signals to buses within the control centre. It contains four talk group switches
used for selecting the destination of the talk and OSC internal signals. The GUI has an
additional four configuration switches for programming.
Talk osc/routing controls on the control surface and GUI
Internal talk groups
You can assign talkback or send test signals to any audio bus on the control centre.
The preset ‘talk’ groups allow you to, for example, talk to groups of performers in a
monitor mix or make group announcements. Also, by using the internal tone oscillator,
you can perform signal path testing and equipment alignment.
There are four ‘talk’ groups available, which are operated via the GUI. The preset talk
groups let you can route to all inputs, all auxes, all matrices or all outputs.
Before you can select a talk group, the TALK/internal and/or OSC/internal buttons
must be switched on. (This also applies to generator routing.) Also, if any internal talk
or osc generator routing is active when the TALK/internal and/or OSC/internal
buttons are both switched off, this routing is cancelled.
When a talk group is activated, all talk group member functions are activated.
>> To activate a talk group
1 Make sure either one or both of the ‘internal’ buttons, that is, the TALK
(internal) button in the talk mic section and the OSC (internal) button in the
signal generator section, are on.
2 Click the desired talk/oscillator routing button.
Item Element Description
1 ALL switch Routes the talk/OSC internal signal to all outputs.
2 INP switch This input switch routes the talk/OSC internal signal
to the input section.
3 AUX switch Routes the talk/OSC internal signal to all auxes.
4 MTX switch This matrix talk switch routes the oscillator or talk
signal to the matrix outputs.
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