5-4: Lfo1, 5-5: Lfo2; 5-4(5)A: Lfo 1, Lfo2 - Korg EXB-RADIAS for M3 Owner's Manual

5–4: LFO1,
5–5: LFO2
These are the LFO (Low Frequency Oscillator) related
parameters.
LFO1 is internally connected as the oscillator 1 Control 1
modulation source.
LFO2 is internally connected as the modulation source for
the oscillator pitch controlled by the joystick +Y axis (or
MIDI control change message CC#01 received from a
connected external MIDI device)
Here you can:
• Select the LFO waveform and make settings such as its
frequency.
• Specify whether the LFO will be reset by note-on. (Key
Sync)
• Set parameters for synchronizing LFO to the tempo.
5–4a
5–4b
LFO Waveform and Shape
Shape = –63
Shape = 0
Shape = +63
Saw Square
PROG P5: EG/LFO/MSEQ 5–4: LFO1, 5–5: LFO2
5–4(5)a: LFO 1, LFO2
Waveform
[Saw, Square, Square+, Triangle, Sine, S&H]
Selects the LFO waveform.
For LFO1 you can choose from Saw, Square, Triangle, and S/
H.
For LFO2 you can choose from Saw, Square+, Sine, and S/H.
Phase (Initial Phase)
Specifies the starting position of the LFO waveform. This
parameter is valid if KeySync is set to 1st Note or Each
Note.
With a setting of 0, modulation will start from the "zero
point" and begin ascending the positive portion of the LFO
wave. A setting of 90 will begin at the highest point of the
LFO wave.
With a setting of 180, modulation will start from the "zero
point" and begin descending the negative portion of the
LFO wave.
Shape
Modifies the shape of the waveform selected by Waveform.
(☞ p.39 Fig. "LFO Waveform and Shape")
Frequency [Hz]
Specifies the frequency of the LFO. This is shown and can be
edited if TempoSync is Off. Higher values will make the
LFO faster.
Key Sync
Specifies whether the LFO will reset at each new note-on
message.
Off: The phase of the LFO will not be reset when a note-on
occurs.
Triangle
Square+
[000...180]
[–63...+63]
[0.01...100.0Hz]
[Off, 1st Note, Each Note]
Note on
S&H
Sine
39