Lfo - Korg PS60 Parameter Manual

Program Edit

LFO

Each of the Oscillators 1, 2 has two LFOs, which you can use
to modulate the filter, amp, pitch, and many other parame‐
ters.
The two Oscillators also share a single Common LFO, simi‐
lar to the global LFO on some vintage analog synths.
These pages let you set up all of the parameters for all five
LFOs.
OSC 1
Here you can specify the LFO1 and LFO2 waveforms for
oscillator 1. These settings allow you to do the following
things.
• Select the basic waveform for LFO1 and 2, and use
"Shape" to modify it.
• Specify the frequency for LFO1 and 2.
LFO waveform
Triangle
Saw
Square
Sine
50
Guitar Step Tri4
(Step Triangle4)
ExpTri
Step Tri6
(Exponential
(Step Triangle6)
Triangle)
ExpSawDwn
Step Saw4
(Exponential
Saw Down)
ExpSawUp
Step Saw6
(Exponential
Saw Up)
LFO1, LFO2
Waveform [Triangle...Random6 (Continuous)]
This selects the basic LFO waveform, as shown in the
graphic below.
Most of the waveforms should be self‐explanatory, but a few
will benefit from more details:
Guitar is intended for guitar vibrato, and its shape is specif‐
ically tuned for this purpose. The waveform is positive‐only,
so that when used for pitch, it will only bend up, and not
down.
Random1 (S/H) generates traditional sample and hold
waveforms, in which the level changes randomly at fixed
intervals of time.
Random2 (S/H) randomizes both the levels and the timing.
Random3 (S/H) generates a pulse wave with random tim‐
ing. It's the opposite of traditional sample and hold; the tim‐
ing varies, but the levels don't.
Rnd1(S/H)
(Random1
-S/H)
Rnd2(S/H)
(Random2
-S/H)
Rnd3(S/H)
(Random3
-S/H)
Rnd4(Cnt)
(Random4
-Continuous)
Rnd5(Cnt)
(Random5
-Continuous)
Rnd6(Cnt)
(Random6
-Continuous)