BSS Audio Prosys PS-8810 Owner's Manual - Manual (Page 79)

- 79 -
PS-8810
DIGITAL SIGNAL PROCESSOR
Added Gain, prevent excessive system gain.
Control range is from -80 dB to +20 dB in 0.5dB steps
Expansion Ratio
Determines how much the gain of the output channel will
increase for every increase in the ambient signal level above the
Threshold setting. A 4:1 Expansion Ratio setting will raise the
output gain 4dB for every 1dB that the ambient signal increases.
Control range is from 0.1:1 to 5:1
Max Added Gain
Sets the maximum increase in gain through the Ambient-Leveler.
Control range is from 0dB to +20 dB in 0.5dB steps
Attack Time
Sets the time required for the Auto-Leveler to expand its gain by
20dB.
Control range is from 0.1 to 60 seconds in 0.1 second steps
Release Time
Sets the time required for the Auto-Leveler to compress its gain by
20 dB.
Control range is from 0.1 to 60 seconds in 0.1 second steps
Allows the Ambient-Leveler expansion to be inhibited when the
actual output Program level is above a prescribed level. This
mode prevents program material 'feed-through' from artificially
increasing the apparent ambient level.
Program Level Threshold
Sets the output program level threshold above which Ambient-
Leveling will be inhibited when in Program Level Dependent
mode.
Control range is from -80 to +20dB in 0.5dB steps
Sense Delay
Sets the delay after the output program level falls below the
Program Level Threshold before the Ambient Leveling begins.
Control range is 0 to 60 seconds in 0.1 second increments
9
8
7
6
5
4
Processing Functions Ambient Leveler
Program Level
Dependent Mode