ATEIS UAPg2 - Manual (Page 182)

UAPG2 MANUAL
Version EN.24
182
Channel activation:
At first, on the "Manual/Automatic" selector chose if you want manual or automatic channel
activation.
Manual: The activation is only done manually with the "Manual" buttons.
The threshold and the priority are ignored.
Automatic: The activation is depending of the threshold, and of the priority.
It will pass only highest priority channel out.
If several channels have the same priority, they all will be mixed to the
output together when they will be priority.
Attenuation:
The attenuation is always active. It doesn't depend of the mode.
On UAPg2 v1.0.3.50, the attenuation doesn't works if mic limit is set to "non limit".
The background threshold:
The background threshold allows adjusting the input level activation depending on the
background level.
If the background threshold is more than at 0%, the background level will increase the input
activation level. You can adjust the relation between the background and the activation level by
move the background threshold knobs.
Threshold' = Threshold+(mixing input*Background threshold percent).
PS: The used values to calculate are not in dB
Example 1:
one input in 0.5db => mixing input=1.059253725177289*1= 1.059253725177289
Threshold=0dB =1
Background threshold percent=5%
Threshold'=1+(1.059253725177289*0.05)=1.052962686258864
in this case input=0.5db is almost critical point
input >=0.5dB then on ,
input<0.5dB then off.
Example 2:
two input in 9.5db => mixing input=2.985382618917960*2=5.970765237835919
Threshold=5dB =1.778279410038923
Background threshold percent=20%
Threshold'=1.778279410038923+(5.970765237835919*0.05)=2.972432457606106
in this case input=0.5db is almost critical point
input >=9.5dB then on ,
input<9.5dB then off.