44
Parameters
attack
decay
release
sustain
key pressed
key released
1Volt
1Volt
Figure 30: Response curve of an envelope generator
4.13
The LFO Module
The LFO module is used as a modulation source for the Filter mod-
ule. On the LFO module, one can adjust the waveform, rate and fade-in
behavior.
4.13.1
Wave Shape
The waveform of the LFO is selected with the Shape drop-down menu.
The possible values are Sine for sinus, Tri for triangular, Rect for rect-
angular and Rdm1 and Rdm2 for the two random modes. When the
Shape control is set to Rdm1, the LFO outputs random values at the rate determined by the Sync
control or the Rate knob. In this case, the output value from the LFO remains constant until a new
random value is introduced. The Rdm2 mode reacts almost like the preceding mode except that the
LFO module ramps up or down between successive random values instead of switching instantly
to the new value.
Summary of Contents for STRINGSTUDIO
Page 1: ...USER MANUAL ...
