Dynamics Factory Presets: Filters Only Mode; Dynamics Factory Presets: Dynamic Notch/De-Esser Mode - Euphonix CS3000 Operation Manual

Section 9: Dynamics
Dynamics Factory
Presets: Filters Only
Mode
Dynamics Factory Pre-
sets: Dynamic Notch/
De-esser Mode
9 - 44
The sixth dynamics processor mode (Factory Preset #6) is for Filters only. In
this mode, the VCA is out of circuit to provide the most transparent (besides
filtering effects) audio path.
In this mode, the VCA is used along with a summing circuit to subtract a
variable amount of band-pass filtered signal from the dry input signal. The
result is a notch filter whose depth varies according to the VCA gain. The
Detector is fed by the filtered signal so that the gain action (dynamic notch
depth) is triggered selectively. In other words, the notch pulls out a selected
band of frequencies according to how much of the input signal's energy lies in
the selected band.
Euphonix CS3000/2000 Operation Manual