Korg Soundlink DRS OASYS PCI Patches & Effects Manual page 222

VPM 4 OP Stack
Fine
0.0-100.0. This allows you to fine-tune the ratio. You can think of this as the digits to
the right of the decimal. For instance, setting the Ratio to 3.0 and Fine to 53.0 results
in an actual ratio of 3.53. Setting Fine to 100 is the same as increasing the Ratio by 1.
Detune
+/-10.00. This allows you to detune the oscillator, in cents (1/100 of a semitone).
Waveform
Sine, Sine + 1st Harmonic, Sine + 1st & 2nd Harm. This sets the waveform for the
oscillator.
Envelope
This envelope controls the overall output level of the Patch.
Attack
0-100. This sets the attack time of the amplitude envelope, which controls how long
it takes from the moment that the key is pressed until the envelope reaches its peak.
Decay
0-100. This sets the decay time of the amplitude envelope, which controls how long
it takes the envelope to fall to the sustain level after the attack is complete.
Sustain
0-100. This sets the sustain level for the amplitude envelope. After the decay time is
complete, the envelope will stay at this level as long as the note is held.
Release
0-100. This sets the release time of the amplitude envelope, which controls how
long it takes the envelope to fall to zero after the note is released.
ADSR Envelope
214
Attack time Decay time
Sustain
Level
Sustain while Release time
holding note
VPM
OASYS PCI