REAKTOR SPARK – 34
4.12 Modulation Envelope Amounts Section
In the Modulation Envelope Amounts section you can adjust how much the modulation envelope affects SPARK’s
most important parameters.
The Modulation Envelope Amounts section allows you to significantly affect the way the sound
evolves over time and give it a more lively character. The modulation envelope determines
how the 8 parameters of SPARK are modulated by the Modulation Envelope section.
The
– pW + K
nob
controls the amount of the modulation envelope signal that is added to
the Pulse width of the Pulse oscillator. When the knob is in the vertical position, no envelope
modulation of the Pulse width takes place.
With the
Fb o
Sc
K
nob
you control how much the modulation envelope influences the feedback
to the FM inputs of the two oscillators.
The
Fb F
ilt
K
nob
is the most influential parameter of this section. It has great control over the
self-oscillation of the synthesizer. When
Fb F
ilt
is set to zero, self-oscillations would continue
independent from the playing of notes. If you want feedback oscillations only when a note is
played, you have to turn up the
Fb F
ilt
K
nob
. The modulation envelope then will damp the
feedback loop to its time-variant output. The
Fb F
ilt
K
nob
is a crossfader between a constant
1 and the modulation envelope signal as a multiplier for the feedback signal at the input of
the Ringmod/Filter section.
The amount of envelope modulation applied to the ring modulator is set with the
rM K
nob
.
The
– c
ut
+ K
nob
determines the amount of the modulation envelope signal that is added to
the cutoff frequency in the Ringmod/Filter section.
The drive parameter of the Shaper unit is also important in feedback loops, since high input
gains before the saturator suppress the signal level and with it self-oscillations. For this pur-
Содержание Reaktor Spark
Страница 1: ...MANUAL...