User`s manual
AEQ FORUM - DIGITAL AUDIO MIXER FOR BROADCAST APPLICATIONS 
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These  programmable  keys  can  be  configured  through  software  to  perform  specific  functions 
such as SALVOS, GPI, GPO, external codec control. For more information see section 4.2.1.2. 
INTERNAL MODULE CONFIGURATION of this manual. 
Section programmable keys 
The operation of the programmable keys allows two possibilities: 
•  NORMAL, The pressing of the  key  triggers the execution of the  scheduled action. 
Pressing it again will produce the end of the previously launched action, or in the case 
of SALVOS, the opposite action or disconnection of the SALVO.. 
•  PTT,  PUSH-TO-TALK,  the  pressing  of  the  key  will  trigger  the  execution  of  the  pre-
programmed action but only remains active for as long as you keep the button pressed. 
All keys can easily be labelled, removing the translucent plastic cover and inserting a text label. 
AEQ supplies with the equipment a template that allows for the creation of these labels on clear 
acetate or plain paper. 
 2.1.2.3. Main Screen 
The  Main  screen  is  a  two  coloured  OLED  (yellow  /  black)  128x64  pixel  resolution  display, 
showing  the  entire  internal  advanced  menu  of  the  AEQ  FORUM.  For  more  information  see 
section 3.-DESCRIPTION internal menu of this manual. 
To simplify operations in the internal menu shown on this screen there are four short-cut keys 
and three associated rotary encoders. 
Depending on the information on  the  last line of the  menu screen visible on the main display, 
these short-cut keys have a function or another. 
At  most,  the  last  line  will  have  four  menu  options  visible  from  left  to  right,  and  are  directly 
associated with short-cut keys from left to right. 
OLED display and associated controls 










