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ARTURIA – ORIGIN – USER’S MANUAL
123
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[
Decay
]: Sets the decay time during the note’s hold period. This control is affected by
default to the hardware [Decay] knob, located in the [Envelope] area.
-
[
Sustain
]: Sets the sustain level during the note’s hold period. This control is affected by
default to the hardware [Sustain] knob, located in the [Envelope] area.
-
[
Release
]: Sets the release time when a note is trigged OFF. This control is affected by
default to the hardware [Release] knob, located in the [Envelope] area.
-
[
Pre decay Time
]: Sets the intermediate decay time. This control is affected by default
to the hardware [Pre-Decay Time] knob, on the [Envelope] area.
-
[
Pre decay Level
]: Sets the intermediate decay level. This control is affected by default
to the hardware [Pre-Decay Level] knob, on the [Envelope] area.
-
[
Slope
]: Sets the slopes for the envelop Attack, decay and Release parameters.
•
The Input connections:
-
[
Trigg
]: Input trigger signal connection for the envelope.
-
[
Att
]: Modulation Input connection for the attack time of the envelope.
-
[
Dec
]: Modulation Input connection for the Decay time of the envelope.
-
[
Rel
]: Modulation Input connection for the Release time of the envelope.
-
The
Amount
knob allows you to set the depth of the selected modulation.
-
The
Bi
polar or
Uni
polar selector allows you to set the polarity of the amount of
modulation.
•
The Output connections:
-
[
Output
]: This is the output connection of the Envelope.
9.1.2.3
LFO
The low frequency oscillator (LFO) is one of the most used as a modulation source. It allows you to
create variations in a sound parameter in a cyclical way to generate effects such as: a vibrato effect
when the LFO modulates the frequency of an oscillator; a “wah-wah” effect when it modulates the
cut-off frequency of a filter; a tremolo effect when it modulates the volume of a VCA; etc.
The poly(phonic) LFO
-
[
Rate
]: setting parameter for the LFO frequency
•
[Shape]:
This is the selection for the audio output of the three wave forms:
-
Saw tooth
-
Triangle