User Manual
Table Of Contents
30
Attack Time 
This control adjusts the speed with which SYBIL 
Evo’s compressor responds to peaks in the signal 
coming from the high pass filter. The range of the 
control is from 3 milliseconds to 100 milliseconds. 
Command (Mac)/Control (PC) click the control to 
reset it to its default value of 10 milliseconds.
Release Time
This control adjusts the time it takes the 
compressor’s gain to increase 6 dB after the 
signal coming from the high pass filter drops 
below the threshold. The range of the control is 
from 3 milliseconds to 200 milliseconds.
Command (Mac)/Control (PC) click the control to 
reset it to its default value of 20 milliseconds.
Usage Tips
•
  SYBIL Evo functions solely as a mono 
processor.
•
  If the high pass frequency is set too low, 
non-sibilant components of the signal will be 
compressed and the vocal will have its highs 
attenuated. If it is set too high, some sibilance 
will still remain. The trick is to find that ideal 
point where only the sibilance is affected. 
When set correctly, you can’t tell that there is 
processing going on. If you can hear something 
happening, SYBIL Evo needs to have its 
settings tweaked.










