3D
Model
This VCA
(Voltage Controlled Amplifier) is suitable for audio modulation.
A build option allows it to also be used for control voltage
modulation.
This design
is based on the VCA3+ by René
Schmitz and is used with permission.
Revision V2.1
This minor update incorporates two changes:-
- The power in connector J4 has been changed to a 3-pin 0.1" MTA
- An option has been added to allow the output to be voltage adjusted so tah tthe module may be used as a basic audio output module
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