Analogue Solutions Leipzig-S / SK - Manual (Page 22)

Leipzig-S/SK User Manual
22 VCA – VOLTAGE CONTROLLED AMPLIFIER | Analogue Solutions
VCA – VOLTAGE CONTROLLED A MPLIFIER
The VCA is an amplifier whose gain can be changed with a modulation signal, typically
an envelope.
There are four choices available on the rotary switch.
MODE
EG1 /EG2
Normal use to contour the volume.
GATE
The VCA opens and closes with no gradual attack or decay, much like an organ.
THRU
This holds the VCA open at full volume. This is typically used when feeding external
audio into the synth. It can then be used like an effects processor.