Korg Soundlink DRS OASYS PCI Patches & Effects Manual page 186

Xenon 4+
LFO Shape
Offset
+/-100. This offsets the center point of the LFO, allowing you to create modulation
which is only positive or only negative, or anywhere in between. 0 is the default.
LFO Control
Frequency Knob, Manual Tempo, MIDI Tempo. The LFO speed can be controlled
either by the Frequency knob (including the mod source), the Manual Tempo knob,
or by MIDI Tempo (derived from MIDI clocks).
If this is set to Frequency Knob, then the LFO speed will be controlled by the
settings in the Frequency section, including the mod source and amount.
If this is set to Manual Tempo, then the Manual Tempo knob will set the basic
tempo, and the note value set in the Subdivisions menu will control the LFO speed.
If this is set to MIDI Tempo, then incoming MIDI Clocks will set the basic tempo,
and the note value set in the Subdivisions menu will control the LFO speed.
Phase
Initial Phase
This sets the point in the waveform at which the LFO starts. Whenever the Phase
Reset controller is received, the LFO will start from the Initial Phase point.
Phase Reset
List of Modulation Sources. This sets the MIDI controller which will reset the
LFO's phase to the Initial Phase point. You can use this to trigger the LFO from a
MIDI sequencer, so that it always starts at the same point. This is especially useful
in conjunction with MIDI Tempo synchronization. For a complete list of mod
sources, please see "Modulation Sources" on page 2.
178
LFO Shape = 0 to +100 LFO Shape = 0 to -100
Sine Waveform
PCM
OASYS PCI