User guide
CUEMIX FX
82
It is precisely this self-adjusting behavior that 
makes optical compressors the tool of choice for 
smoothing out vocals, bass guitar and full-
program mixes without destroying perceived 
dynamics. 
Compressor/Limit buttons
The Comp and Limit buttons (Figure 10-26) model 
the original LA-2A Limit/Compress mode switch. 
The effect is very subtle, with the Limit option 
behaving only slightly more like a limiter than a 
compressor. The switch increases the level of the 
input to the AGC model and runs the attenuator at 
a slightly lower level. The Leveler then responds 
more strongly to transients, but otherwise still 
behaves like a leveling amplifier.
Gain Reduction
Gain Reduction (Figure 10-26) sets the strength of 
the signal sent to the AGC model.
Makeup Gain
Makeup gain (Figure 10-26) amplifies the output 
signal to make up for gain reduction.
Enabling or disabling the Leveler
The Leveler models the LA-2A so closely, it also 
models the time it takes for an actual LA-2A to 
“warm up” after it is turned on. Therefore, when 
you enable the Leveler, give it a moment to “settle” 
before you begin processing signals with it.
The Meters tab
The Meters tab (Figure 10-27) serves as a 
comprehensive meter bridge for all inputs, outputs 
and mix busses in the UltraLite-mk3. This tab gives 
you a “bird’s-eye” view of all signal activity in the 
UltraLite-mk3; it is ideal for confirming your signal 
routing programming and for troubleshooting.
Figure 10-27: The Meters tab.
Channel meter display
The channel meter display (Figure 10-27) provides 
a long-throw meter for the input or output that 
currently has the focus in the Input/Output tabs.
Bus activity LEDs (inputs only)
The Bus activity LEDs (Figure 10-27) are present 
only for inputs. See “Input meter and bus activity 
LEDs” on page 71.
Pre/post processing switch
The pre/post processing switch (Figure 10-27) 
affects all input meters (and the meter in the 
channel meter display above the tab, if this area is 
Meters tab
Bus activity LEDs 
(inputs only)
Pre/post 
processing 
switch
Channel meter 
display










