Tindie

Name: Attenuator-Inverter Module
SKU: 5667
Price: 5.00 USD
Availability: InStock
Rating: 4.75 (1 reviews)

Attenuator-Inverter Module

(1 Review)

Small CV Attenuator and Inverter PCB module, to include in your Analog Modular Synth

Designed by Electronic things... and stuff in France

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Small CV Attenuator and Inverter PCB module, to include in your Analog Modular Synth

This is a small CV Attenuator and Inverter PCB module. It lets you attenuate or invert the CV signal from a LFO or an ADSR envelope generator for example. They are often called "Attenuverters". Read …

Read the documentation

The output signal is a linear function of the input, depending on the potentiometer position. Output is zero at 12 o'clock, input x 1 at full clockwise, and input x -1 (negative) at full counter clockwise.

The PCB is extra small and compact : 23 x 19mm. It can host 9mm or 16mm Alpha or other brand "print" pots.

The input/output/power supply pins are conveniently located in a 1x5 2.54mm pin array.

The "GND" pin is shared with the input and the output.

Attention, this is a SMT PCB. SMT is easy to solder, even with standard tools and iron.

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Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (4.00)

Shipping: (5.00)

Communication: (5.00)

Herman | Sept. 19, 2020

great module with top price/quality ratio.

Great module for a good price. I have two for a dual attenuvator (4hp). I tested it with my scope and ... no unwanted artefacts like noise etc.
Tip: Buy two.