User`s manual

AEQ FORUM
Digital audio mixer for broadcast applications
10
2.1.1.6. ON AIR LED.
Under the lights of active processes is located the “ON AIR” warning light. This light is ON when
the audio signal present at the input of the channel is sent to any of the outputs previously
described (see section “3.4.3.1.3.2 ROUTE menu” of this manual).
For this, two conditions must be met simultaneously:
• Channel fader is located in any position except at minimum of travel of the fader.
• Channel ON key is activated.
2.1.1.7. Fader.
100mm conductive plastic fader. The fader travel is printed with 11 bands, the maximum output
level +22dB corresponding to the last, and the third band from above to +0dB or nominal
operating level. Both of these marks are differentiated in size from the rest.
The response mode of the fader is logarithmic, producing great attenuation of the level at the
bottom of the fader travel and less adjustment at the top.
The bottom position of the fader travel, triggers gain -∞dB or absence of signal, which is also
reflected in the channel “ON AIR” indicador (it turns off).