User guide
CUEMIX FX
84
Output
When the Split Point is set to Output, the sends in 
Output tab become active and the returns in the 
Mix bus tab gray out. This allows you to send from 
inputs, mixes and outputs and return to outputs.
Primary controls
The Primary Controls section (Figure 10-28) in the 
Reverb tab provides the following basic parameters 
for programming the reverb.
Reverb Time
Reverb time determines the length of decay, or tail, 
of the reverb. This is a global setting for the reverb 
processor. You can further refine the tails by 
independently setting the reverb time of three 
separate frequency bands, as discussed below in 
the Reverb Design section.
PreDelay
PreDelay is the amount of time before you hear the 
very first reflections. If you are in a large room, it 
takes a while before the first reflections return. 
PreDelay is useful for clarifying the original sound. 
For example, with vocals, the reflections won’t start 
until after the initial sound of a word has been 
sung.
Shelf Filter
The Shelf Filter is a low-pass filter that controls the 
high frequency characteristics of the overall effect. 
Frequency sets the cutoff frequency for the filter 
and Cut sets the amount of signal attenuation 
applied by the filter.
Early reflections
Initial reflections give a space its unique sound. 
The shape of the room, the angles of the walls, even 
furniture in the room will produce a series of Initial 
Reflections. Think of the early reflections and 
room type as the “flavor” of the reverb. You can 
choose between several types of rooms. These are 
acoustic models for simulating these different 
types of spaces. The Size and Level parameters let 
you control the size of the room and the strength of 
the initial reflections.
☛ Here’s a tip: try using initial reflections 
without any subsequent reverb (turn the reverb 
time down as far as it will go). You’ll hear 
interesting and unusual effects.
Reverb design
The Reverb Design section allows you to 
independently control the reverb time for three 
separate frequency bands (Low, Mid and High) 
with adjustable cross-over points between them 
(Low and High). The reverb time for each band is 
specified in percent of the overall reverb time in the 
Primary Controls section at the top of the tab.
You can edit these parameters graphically by 
dragging the handles in the graphic display 
(Figure 10-28).
Width does what its name implies: if you turn this 
control all the way up, the result is maximum stereo 
imaging. A position of 12 o’clock produces 
essentially a mono image. Turning the control all 
the way down completely swaps the stereo image.
THE MONITOR GROUP
The monitor group is a set of UltraLite-mk3 outputs 
that can be controlled with the master Monitor 
Level knob in upper right corner of the CueMix FX 
mixer window (Figure 10-29), as well as the 
MASTER VOL knob on the UltraLite-mk3 front 
panel.
Figure 10-29: Monitor group volume control from CueMix FX and the
front panel MASTER VOL knob.
Monitor 
group 
presets 
menu










