Studiologic sledge - Filter Envelope Settings; Filter Envelope ADSR Parameters; Filter Envelope Amount Control

SLEDGE by Studiologic®
21
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Attack: determines the time to reach the maximum lter cut o fre-
quency, that is also determined by other parameters (ref: amount).
Decay: controls the time to reach the Sustain level (frequency of
the lter when the played key is kept pressed (on the keyboard)
Sustain: frequency that the Filter reaches and maintain (after the
Decay) keeping the played key
Release: time to reach the nal frequency, when the key of the key-
board is released
Note: remind that all these controls are modied by other parame-
ters, such as the Filter (starting) frequency and the Amount control:
as an example, keeping the Filter Cuto close to minimum (10 Hz)
and the Amount close to Maximum (+63) will allow the Filter Enve-
lope to work on the entire Filter Range, with a maximum result in
terms of Sound character change during the envelope.
Amount: it determines the amount of control that the ADSR has on
the Filter frequency and response. The Higher is the Amount, the
more evident is the Filter sweep eect, controlled by the ADSR sec-
tion. This control is by-directional and can be set to positive values
(00/+63), the most used for typical analogue sounds, to negative
values (00/-64) to obtain reverse Filter envelopes.
FILTER ENVELOPE
CUTOFF
TIME
KEY ON
KEY OFF
ATTACK
SUS FREQ
DECAY SUSTAIN
RELEASE
Filter envelope