CrX4 User Manual - LinPlug Virtual Instruments

LFO
The CrX4’s LFO (“Low Frequency Oscillator”) modules are located on the
lower left of the instrument’s user interface, above the Arpeggiator.
An LFO is an oscillator that generates low frequency signals that can be
used to modulate one of CronoX other modules, in example the Filter
Cutoff or a Generators Amplitude. The CrX4 contains 4 separate LFOs;
LFO's 1 and 2 are directly accessible, LFO 3 and 4 share one area of the
user interface and can be switched with the button on top of that area.
Each of the four LFOs can be used to modulate a range of destinations
which are to be set using the CrX4’s Modulation Matrix (see below for more
information about the CrX4’s Modulation Matrix).
The freq (Frequency) parameter determines the LFO's frequency (in Hz).
Above the dial is a display which functions in two ways: usually it shows the
frequency, but when you click it you can also select a synced tempo setting
like in example 1/16 th note.
Right next to the frequency dial are 9 buttons to directly choose any LFO
waveform. To select one of the LFOs waveforms click on one of the
waveform buttons available: Sine, Triangle, Ramp, Square(Pulse), Peak
(logarithmic), Peak (linear) Noise, Sample and Hold and Random Pulse.
Above the waveform buttons is a button which determines the overall
function mode of the LFO:
In Infinite state, which is the “normal” operation mode the LFO starts with
each note independently and from its start phase (set with the Phase
parameter), each voice has its own LFO's, independent from other voices
and the LFO runs as long as the note sounds.
CrX4 User Manual 47