User Manual

41
Pro 2 Operation Manual
Low Frequency Oscillators
Triangle
Shape Wave ResetSlew Rate Phase
LFO Dest
SLEW RATE
640
PHASE
WAVE RESET
LFO ControlLFO Shape
Destination
LFO ControlLFO Shape
DESTINATION
Osc All Freq
LFO Dest
Frequency: 0...127—Sets the frequency of LFO modulation routed to
the selected destination. See also “Sync.”
Amount: 0...127—Sets the amount of LFO modulation routed to the
selected destination.
Destination —Selects the parameter to be modulated by the LFO. See
Modulation Destinations on page 79 for a list of possible destinations.
Shape: Triangle, Reverse Sawtooth, Sawtooth, Square, Pulse 1, Pulse
2, Pulse 3, Random—The wave shape of the LFO.
Pulse 1
37.5%
SquareSawtoothReverse
Sawtooth
Triangle Pulse 2
25%
Pulse 3
12.5%
0
Random, also known as “sample and hold,” generates a series of random
values, each held for the duration of one cycle.
Triangle is bipolar. That is, it is positive for half its cycle and negative for the
other half. That makes it possible to generate a natural-sounding vibrato that
goes alternately sharp and at in equal amounts on either side of a center
frequency. The other wave shapes and Random generate only positive values.
However, any of the LFOs can be inverted by specifying negative
modulation
amount values (e.g. -127, -64, etc.) in the modulation matrix.