AI010 Switching Attenuator

The AI010 Eurorack Attenuator is a 2hp dual passive attenuator with switched jacks that allow the attenuator to also work as a multiple.

The Manual is located here.

The Build Guide is located here.

$7.00$55.00

Product Details

The AI010 Eurorack Attenuator is a 2hp dual passive attenuator with switched jacks that allow the attenuator to also work as a multuple.

The top-most input is normalled to the second attenuator knob and the third attenuator input.

Control voltage is a wonderful way to add expression to a modular patch, and controlling that control voltage is crucial to being able to dial in that expression. 

A passive eurorack attenuator is a simple un-powered circuit using only resistive elements (usually a potentiometer) to reduce voltage. Rotating the potentiometer will change the output from 0V to 100% of the input without distorting the shape of the incoming voltage. These are simple and primitive, but effective and important methods of controlling voltage, be it the input to a Filter, or the Linear Frequency Modulation input on an Oscillator.

Kits include all parts needed to build and mount the AI010:

  • Hi Quality Aluminum Panel
  • Mounting Screws
  • Potentiometers
  • Jacks and Nuts
HP

2

-V mA

0

+V mA

0

2 reviews for AI010 Switching Attenuator

  1. Maxwell Andersen (verified owner)

    This kit and the AI001 were perfect kits to help me learn the basics of soldering. Super useful utility module, fun to build!

  2. Andrew Walker (verified owner)

    I picked this for my first build and it was super easy! Abe has good instructions online and the PCB is very clearly laid out. It’s also just a great design, I have a 2hp Trim (two passive attenuators) that I will probably be selling to buy another one of these. It’s a really useful and flexible module.

Only logged in customers who have purchased this product may leave a review.