EG: Envelope Generator
The EG provides a precise control signal that
varies over time. This signal can be used to
modify the Pitch of Oscillator 2, the Filter
CUTOFF frequency, and the Speed or Intensi-
ty of the LFO. The EG signal is available at the VCO 2 MODULATION PITCH
EG INT knob, the FILTER EG INT knob, and the LFO EG MOD switch. This
switch can be set to allow the EG signal to control either the RATE or INT (In-
tensity), in conjunction with the LFO RATE and INT knobs.
The ATTACK specifies the time required for the EG to reach its maximum level
once a new note is played.
The DECAY specifies the time required for the EG to fall to the preset Sustain
level once the Attack portion of the EG is complete.
The SUSTAIN specifies the level that will be maintained while the key is held
down (or a trigger is applied).
The RELEASE specifies the time required for the EG to reach its minimum level
(zero) once the key or trigger is released.