Table of Contents
Advertisement
The LFO (Low Frequency Oscillator) produces regular electronic variations which are too
low to be heard when converted into audio vibrations. However, they can be used to modify
various elements of the sound, producing regular changes in pitch (vibrato), pulse width or
filter Cut-Off ( two different controls on the harmonic content of the sound ).
LFO Select - Switch
1
2
LFO SELECT
All the controls in this section apply to both LFO 1 and LFO 2. To adjust LFO 1's parameters
select the "1" position. To adjust LFO 2's parameters select the "2" position.
Speed - Rotary
0
10
SPEED
This knob controls the rate at which these changes take place for both LFO 1 and LFO 2. A visual indication of the speed
set is given by the flashing of the LED directly below this knob. Faster speeds are set by turning the knob clockwise and
are more suitable for vibrato and tremolo effects whilst slower speeds, anticlockwise, are more pleasing for Pulse Width
changes or for controlling the Chorus or Panner Effects.
Using a Modulation / Controller wheel to open & close the filter.
1. Move the LFO Select switch so that LFO 2 is selected.
2. Move the Speed knob fully anticlockwise to it's "0" position. This will stop the LFO running completely and the speed LED
will stays off indicating it has stopped.
LFO 1 and 2
Section
LFO 1 AND 2
0
10
0
10
SPEED
DELAY
1
2
RDM
TRI SAW SQR
LFO SELECT
SHAPE
65
Hide quick links:
Advertisement
Table of Contents
