12.25

MONOTONE BASS SYNTHESIZER920
The Envelope section
The Envelope section features a standard ADSR envelope, which can be used for controlling Oscillator Frequency
Modulation (see “FM Env”) and/or Filter Frequency (see “Env”).
The various envelope stages work exactly like those of the Amplifier, see “The Amplifier section”.
The ADSR envelope stages.
A(ttack)
D Set the time it should take to reach from zero to maximum level.
D(ecay)
D Set the time it should take to go from maximum level to the Sustain level (see below).
S(ustain)
D Set the level the envelope should rest at, after the Decay stage (see above).
R(elease)
D Set the time it should take to go from the Sustain level back to zero, after you have released the note.
Vel
D Turn up the Vel knob if you want the maximum level to be controlled from Keyboard Velocity.
The harder you play, the higher the maximum level.
Attack
(time)
Decay
(time)
Sustain
(level)
Release
(time)
Time
Level
Key Down Key Up
Volume
(level)