DESTINATION-BASED MODULATION | 19
MODULAR-STYLE MODULATION
Figure 20.
Waveform
Wave Shape
Coarse
Fine
Exponential FM
Side Chain
Linear FM
-120
0
+120
-60
0
+60
-100
0
+100
0%
0
100%
Ctrl In
-100%
0
+100%
-100%
0
+100%
Ctrl In
Strength
Side Chain
-100%
0
+100%
Ctrl In
Strength
M
ultimode OSC
Pulse
Sine
Saw
Ctrl In
Ctrl In
Side Chain
-100%
0
+100%
Ctrl In
Strength
Solaris oscillator mod source 1 (LFO1) controlling wave shape
Figure 20 shows the
Mod
mode display of our Solaris
oscillator, directly beneath the imaginary modular oscil-
lator. The Mod window is currently displaying modulation
source 1, one of four modulation source slots available for
the oscillator. We can see that modulation
Source1
is set
to LFO1, and modulation
Dest
is set to Shape. This means
that LFO1 will modulate the oscillator’s wave shape pa-
rameter with an
Amount
of
56%
. Follow the green “patch
cable” in Figure 20. You can imagine that the current setting
of
Source1
is the modular equivalent of patching the con
-
trol
output
of LFO1 to the control input for wave shape on
our modular oscillator.
Figure 21.
Waveform
Wave Shape
Coarse
Fine
Exponential FM
Side Chain
Linear FM
-120
0
+120
-60
0
+60
-100
0
+100
0%
0
100%
Ctrl In
-100%
0
+100%
-100%
0
+100%
Ctrl In
Strength
Side Chain
-100%
0
+100%
Ctrl In
Strength
M
ultimode OSC
Pulse
Sine
Saw
Ctrl In
Ctrl In
Side Chain
-100%
0
+100%
Ctrl In
Strength
Solaris oscillator mod source 1 (LFO1) controlling wave shape,
and Poly Aftertouch providing sidechain modulation.
All of Solaris’s modulation sources have an additional
Con-
trol
, or “sidechain” circuit. This allows a modulation source
to itself be modulated by another control signal, resulting in
very interesting and complex control signal shapes. Figure
21 expands on our previous example by adding a
Control
signal to modulate the LFO signal coming in as modulation
Source1
. In this case, we have a virtual patch chord run-
ning from the output of the PolyAT module on our modular
synth into the sidechain control input of our modular oscilla-
tor’s wave shape parameter.
Содержание Solaris
Страница 1: ...User Guide Version 1 ...