SMS MARS - Envelope Generator (ENV); Envelope Controls

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The attack knob controls the amount of time it takes the output voltage to reach the
maximum level once the gate is initialised.
The decay knob controls the amount of time it takes the output voltage to fall to the
sustain level once the attack phase is complete, providing the gate has not already
ended.
The sustain knob controls the level of the output voltage until the gate ends.
The release knob controls the amount of time it takes the output voltage to fall to ‘0’
once the gate has ended.
The L.E.D. is a visual indication of ENV activity.
The ENV is a method of generating a control
voltage, the waveshape is created in 4 stages:
Attack, Decay, Sustain and Release which can
be adjusted individually. The output of the
ENV can control any voltage controlled input.
E
E
N
N
V
V ENVELOPE GENERATOR
ENVELOPE CONTROLS