The ADDAC320 Servo Control is a Eurorack-style nod to Neil Young’s Whizzer, a tool that enabled control over amplifier pots through the use of pedals, resulting in far-reaching tonal variation.
Inspired by this methodology, ADDAC's Servo Control incorporates a Servo motor into a 4HP Eurorack module, enabling it to control any knob that doesn't have a CV input, or other gear such as guitar pedals - within certain distance constraints.
  A servo is a specific type of motor that can be digitally controlled to work at precise angles.
On the ADDAC320, it is controlled by a microcontroller which is able to receive an incoming CV voltage from 0 to +5v and linearly converts this voltage range to the 270 degree Servo motor range.  Using a spring wire and metal couplers, the motor shaft is then attached to the target knob to be controlled, which will turn as the Servo turns. 
Two other knobs, Maximum Angle and Minimum Angle, allow further control of the “sweet spot” of the target knob, establishing a smaller Servo range.

Specs
  • 4HP
  • 4.5cm deep
  • Up to 300mA +12V
  • 0mA -12V

• 4HP, 4.5cm deep

Found Sound Australia Pty Ltd.
110 Albert St
Brunswick East, VIC 3057
Australia

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • ADDAC320 Servo Control
Finish
  • Black
Categories
Year
  • 2025
Made In
  • Portugal

Product safety information may be available here.

Found Sound

BRUNSWICK EAST, Australia
Joined Reverb:2015

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