Korg Soundlink DRS OASYS PCI Patches & Effects Manual page 296

Dual MIDI Gate
Decay
0-100. This sets the decay time of the channel's 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 channel's 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 channel's amplitude envelope, which
controls how long it takes the envelope to fall to zero after the note is released.
Trigger
List of Modulation Sources. This sets the modulation source for controlling the
channel's gate. For a complete list, please see "Modulation Sources" on page 2.
ADSR Envelope
288
Attack time Decay time
Compressor & Gate
Sustain
Level
Sustain while Release time
holding note
OASYS PCI