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  LP User’s Manual - The Components                    
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  LP User’s Manual - The Components
Envelope Generator Section Controls:
Attack:  
When the ATTACK switch is selected, the analog edit control is used to adjust the Attack time of the corre-
sponding envelope from 1 msec to 10 seconds. 
Decay: 
When the DECAY switch is selected, the analog edit control is used to adjust the Decay time of the cor-
responding envelope from 1 msec to 10 seconds.  
 
Sustain:  
When the SUSTAIN switch is selected, the analog edit control is used to set the Sustain level of the corre-
sponding envelope. 
 
Release:  
When the RELEASE switch is selected, the analog edit control is used to adjust the Release time (the time 
for the envelope to return to zero) from 1 msec to 10 seconds. 
Additional Control:
The KB GATE jack on the side panel is a trigger input that accepts a footswitch (momentary, normally 
closed like the Moog FS-1) or a gate signal. Pressing the footswitch or applying a gate signal (+5V) causes 
both envelopes (Volume and Filter) to trigger. 
PERFORMANCE TIP: Plugging a FS-1 footswitch into the KB GATE jack allows you to trigger 
or sustain a note using your foot without playing the keyboard – useful if you want to free-up 
both hands to modify two panel functions at once.