14
QUICK OPERATION GUIDE - ANNOUNCE BOOTH MODE
Selecting Output Channels and Assigning Sources
Press ‘OUTPUT SELECT’ button, and turn knob until desired channel is selected.
Repeated presses of the 'OUTPUT SELECT' button will advance the selection to the
first channel of the next group of eight individual channels. The order of the channel
selection is as follows:
Local Outputs 1 to 8 - Microphone Outputs (A1, A2, B1, B2, etc.)
Local Outputs 9 to 16 - Talkback Outputs*
Local Outputs 17 to 24 - 4-Wire PL Port Outputs
Net Outputs 1 to 8 - Selected IFB Feeds to Remote Units**
Net Outputs 9 to 16 - Selected PGM Feeds to Remote Units***
Net Outputs 17 to 24 - Assigned PLs to Remote Units****
* Any of the 8 talkback outputs may be fed by any individual talkback buttons on the
remote devices (or inputs 3 and 4 of the ADX-140), or various mixed combinations.
Silence or tones may also be selected. These selections are made by selecting the
desired output and pressing the 'SOURCE' button, then selecting the source with the
knob.
** The IFB feeds going out on the network to the remote units may be fed from any
of the 8 physical IFB inputs. The selections are made using the 'SOURCE' button,
as above. Any physical input may feed more than one IFB.
*** The PGM (Non-Interrupt) feeds going out on the network to the remote units may
be fed from any of the 8 physical PGM inputs. The selections are made using the
'SOURCE' button, as above. Any physical input may feed more than one PGM.
**** Any of the PL channels at the remote devices may be assigned to any of the 4-
wire ports on the back panel of the ADX-2400 by selecting Net Outputs 17 to 24,
then pressing 'SOURCE'. The assignments will be made automatically for both 4-
wire directions. (That's why there is no source assignment available for local outputs
17-24). The internal 4-wire matrix takes care of all necessary mix-minus generation
for the PLs automatically, so any remote device PLs assigned to the same 4-wire
port will be able to talk to each other. This is similar to the 'party-line' function in the
Telex Adam system, but it happens automatically.
The VU Meter and Headphone Jack will follow the output selection.
To Adjust Level
(for current output)
The output level can be adjusted in 0.25 dB increments. Maximum gain is +12 dB.
To adjust, press the 'LEVEL' button, and turn the knob.
We suggest that output levels only be adjusted in special circumstances. In most
cases the levels should all be left in the Unity (0.00dB) settings.
There is no DELAY available in the Announce Booth mode.
