Doepfer A-100(~ 40 MB) - Manual (Page 344)

A-130 / A-131 VCA System A - 100 doepfer
4
Fig. 3: VCA output level at different gain settings.
2 CV 2
This attenuator affects the level of voltage control at
socket ". It controls the amount of effect the CV has
on amplification.
3 IN 1 • 4 IN 2
Attenuators 3 and 4 control the level of the signals
input into the VCA.
H If the output signal distorts in an unwanted
way, turn down the input level, using control
3
and/or 4.
5 Out
This attenuator controls the total volume of the VCA’s
output.
4. In / Outputs
! CV 1 • " CV 2
Sockets ! and " are control voltage inputs, whose
voltages are combined. The effective range of the
VCA goes from 0 V (no amplification) to +5 V
(maximum amplification).
§ Audio In 1 • $ Audio In 2
The signals you wish to amplify are input through
audio inputs § and/or $.
% Audio Out
The output signal here is the audio inputs amplified by
the VCA..
Input
CV
Output
Gain > 0
Gain = 0